Comparaison
Comparer plusieurs plantes en visualisant leurs photos, leurs critères
distinctifs
ou
communs,
et leur répartition géographique selon les connaissances actuelles.
Critères (➡️)
| Critère | |
|---|---|
| Période floraison ou sporulation |
J
F
M
A
M
J
J
A
S
O
N
D
|
| Rareté | Extrêmement commune (CCC) |
| Hauteur mini-maxi de la plante | 2 - 30 m |
| Type de plante |
Arbre
|
| Port de la plante |
Arbre
|
| Habitat |
Forêt, haie, lisière, chemin forestier (laie)
|
| Type biologique |
Plante ligneuse
|
| Disposition des feuilles |
Opposées
|
| Structure de la feuille |
Imparipennée
|
| Forme des feuilles indivises |
Feuilles découpées ou composées
|
| Bord des limbes |
Lobé ou découpé
|
| Type de fleur |
Autre (Voir aide)
|
| Dimension de la fleur en mm |
Pièces florales absentes ou transformées en soies
|
| Position de l'ovaire |
Supère
|
| Couleur dominante des pièces pétaloides |
Pas de calice ni de corolle
|
| Nombre de pétales ou de tépales |
Aucun pétale
|
| Type d'inflorescence |
Grappe ou grappe composée
|
| Nombre d'étamines |
2
|
| Type de fruit |
Akène ailé (samare)
|
| Forme de la tige ou de la hampe florale |
Lisse ou finement striée
|
| Fruit |
Samare à 1 aile
|
| Détail du fruit |
Graine nettement plus courte que l'aile
|
| Nombre des folioles |
Souvent + de 4 paires de folioles
|
| Forme des folioles |
Rapport entre 2,5 et 3
|
| Couleur des bourgeons |
Bourgeon noir et mat
|
Carte des observations
[{"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.494730813, 49.06442401], [1.495252298, 49.046444192], [1.467900054, 49.046098401], [1.467369094, 49.064078105], [1.494730813, 49.06442401]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.495252298, 49.046444192], [1.495773422, 49.028464061], [1.468430646, 49.028118384], [1.467900054, 49.046098401], [1.495252298, 49.046444192]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.495773422, 49.028464061], [1.496294185, 49.010483619], [1.46896087, 49.010138055], [1.468430646, 49.028118384], [1.495773422, 49.028464061]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.521580528, 49.0827433], [1.522092894, 49.064763684], [1.494730813, 49.06442401], [1.494208967, 49.082403514], [1.521580528, 49.0827433]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.522092894, 49.064763684], [1.522604904, 49.046783755], [1.495252298, 49.046444192], [1.494730813, 49.06442401], [1.522092894, 49.064763684]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.524649402, 48.974860924], [1.525159643, 48.956879448], [1.497854314, 48.956540444], [1.497334631, 48.974521808], [1.524649402, 48.974860924]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.525669531, 48.938897669], [1.526179067, 48.920915587], [1.498892602, 48.920576806], [1.498373637, 48.938558776], [1.525669531, 48.938897669]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.548952445, 49.083076853], [1.549455329, 49.065097128], [1.522092894, 49.064763684], [1.521580528, 49.0827433], [1.548952445, 49.083076853]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.549957864, 49.047117089], [1.550460051, 49.029136736], [1.523116559, 49.028803512], [1.522604904, 49.046783755], [1.549957864, 49.047117089]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.552965778, 48.939230345], [1.553465884, 48.921248155], [1.526179067, 48.920915587], [1.525669531, 48.938897669], [1.552965778, 48.939230345]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.576324711, 49.083404174], [1.576818113, 49.065424342], [1.549455329, 49.065097128], [1.548952445, 49.083076853], [1.576324711, 49.083404174]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.577311172, 49.047444194], [1.57780389, 49.029463734], [1.550460051, 49.029136736], [1.549957864, 49.047117089], [1.577311172, 49.047444194]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.578296267, 49.011482963], [1.578788303, 48.993501883], [1.551463382, 48.9931751], [1.55096189, 49.011156073], [1.578296267, 49.011482963]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.578788303, 48.993501883], [1.579279998, 48.975520495], [1.551964527, 48.97519382], [1.551463382, 48.9931751], [1.578788303, 48.993501883]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.606113564, 48.993822443], [1.60659581, 48.97584095], [1.579279998, 48.975520495], [1.578788303, 48.993501883], [1.606113564, 48.993822443]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.630595498, 49.102019843], [1.631070263, 49.084040118], [1.603697319, 49.083725262], [1.603213065, 49.101704884], [1.630595498, 49.102019843]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.631070263, 49.084040118], [1.631544699, 49.066060076], [1.604181238, 49.065745324], [1.603697319, 49.083725262], [1.631070263, 49.084040118]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.632492585, 49.03009905], [1.632966036, 49.01211807], [1.605630984, 49.011803629], [1.60514807, 49.029784505], [1.632492585, 49.03009905]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.635799871, 48.904225763], [1.636271035, 48.886242659], [1.609002043, 48.885928941], [1.608521461, 48.903911943], [1.635799871, 48.904225763]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.641899727, 48.670422829], [1.642366688, 48.652436018], [1.615219534, 48.652123638], [1.614743239, 48.670110347], [1.641899727, 48.670422829]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.657512662, 49.120308076], [1.65797826, 49.102328567], [1.630595498, 49.102019843], [1.630120404, 49.119999251], [1.657512662, 49.120308076]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.65797826, 49.102328567], [1.658443536, 49.08434874], [1.631070263, 49.084040118], [1.630595498, 49.102019843], [1.65797826, 49.102328567]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.658443536, 49.08434874], [1.658908488, 49.066368596], [1.631544699, 49.066060076], [1.631070263, 49.084040118], [1.658443536, 49.08434874]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[1.665384153, 48.8146144], [1.665844309, 48.796629732], [1.638621983, 48.79632273], [1.638152442, 48.814307297], [1.665384153, 48.8146144]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.666763669, 48.760659537], [1.667222874, 48.742674013], [1.640028665, 48.742367314], [1.639560094, 48.760352737], [1.666763669, 48.760659537]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.668598593, 48.688715763], [1.669056535, 48.670729125], [1.641899727, 48.670422829], [1.641432444, 48.688409366], [1.668598593, 48.688715763]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.669056535, 48.670729125], [1.669514163, 48.652742213], [1.642366688, 48.652436018], [1.641899727, 48.670422829], [1.669056535, 48.670729125]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.685361346, 49.102631056], [1.685817131, 49.084651129], [1.658443536, 49.08434874], [1.65797826, 49.102328567], [1.685361346, 49.102631056]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[1.685817131, 49.084651129], [1.6862726, 49.066670886], [1.658908488, 49.066368596], [1.658443536, 49.08434874], [1.685817131, 49.084651129]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[1.686727754, 49.048690328], [1.687182592, 49.030709458], [1.659837428, 49.030407368], [1.659373119, 49.048388138], [1.686727754, 49.048690328]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.690809989, 48.886851462], [1.691262005, 48.868867861], [1.66400178, 48.868566664], [1.663540353, 48.886550166], [1.690809989, 48.886851462]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.710508623, 49.192822622], [1.710956469, 49.174844207], [1.68353504, 49.174547563], [1.68307767, 49.19252588], [1.710508623, 49.192822622]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.711404004, 49.156865466], [1.711851229, 49.138886402], [1.684448826, 49.138589953], [1.683992092, 49.15656892], [1.711404004, 49.156865466]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.711851229, 49.138886402], [1.712298143, 49.120907015], [1.684905244, 49.120610664], [1.684448826, 49.138589953], [1.711851229, 49.138886402]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.712298143, 49.120907015], [1.712744747, 49.102927309], [1.685361346, 49.102631056], [1.684905244, 49.120610664], [1.712298143, 49.120907015]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.713637027, 49.066966945], [1.714082704, 49.04898629], [1.686727754, 49.048690328], [1.6862726, 49.066670886], [1.713637027, 49.066966945]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.71675029, 48.941095859], [1.717193813, 48.923113055], [1.68990502, 48.922817775], [1.689452067, 48.940800482], [1.71675029, 48.941095859]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.718079938, 48.887146548], [1.718522542, 48.86916285], [1.691262005, 48.868867861], [1.690809989, 48.886851462], [1.718079938, 48.887146548]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.720730985, 48.779239983], [1.721171761, 48.761254547], [1.69396756, 48.76096014], [1.693517411, 48.778945479], [1.720730985, 48.779239983]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.724248707, 48.635348672], [1.724687062, 48.617361022], [1.697557614, 48.617067388], [1.697109937, 48.635054941], [1.724248707, 48.635348672]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.724687062, 48.617361022], [1.725125116, 48.599373104], [1.698004984, 48.599079567], [1.697557614, 48.617067388], [1.724687062, 48.617361022]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.737501259, 49.211091301], [1.737939886, 49.193113118], [1.710508623, 49.192822622], [1.710060465, 49.210800709], [1.737501259, 49.211091301]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.737939886, 49.193113118], [1.738378209, 49.175134607], [1.710956469, 49.174844207], [1.710508623, 49.192822622], [1.737939886, 49.193113118]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.738816227, 49.157155771], [1.739253941, 49.139176611], [1.711851229, 49.138886402], [1.711404004, 49.156865466], [1.738816227, 49.157155771]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.739253941, 49.139176611], [1.739691351, 49.121197129], [1.712298143, 49.120907015], [1.711851229, 49.138886402], [1.739253941, 49.139176611]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.742309454, 49.013313585], [1.742744747, 48.995331902], [1.715417882, 48.995042456], [1.714973131, 49.013024044], [1.742309454, 49.013313585]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.742744747, 48.995331902], [1.743179739, 48.977349913], [1.715862325, 48.977060562], [1.715417882, 48.995042456], [1.742744747, 48.995331902]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[1.743179739, 48.977349913], [1.74361443, 48.959367618], [1.716306461, 48.959078362], [1.715862325, 48.977060562], [1.743179739, 48.977349913]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.74361443, 48.959367618], [1.744048821, 48.94138502], [1.71675029, 48.941095859], [1.716306461, 48.959078362], [1.74361443, 48.959367618]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.747944863, 48.779528289], [1.748376266, 48.761542758], [1.721171761, 48.761254547], [1.720730985, 48.779239983], [1.747944863, 48.779528289]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.748376266, 48.761542758], [1.748807371, 48.743556945], [1.721612233, 48.743268829], [1.721171761, 48.761254547], [1.748376266, 48.761542758]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.750958449, 48.653623694], [1.751387777, 48.63563622], [1.724248707, 48.635348672], [1.72381005, 48.653336051], [1.750958449, 48.653623694]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.751387777, 48.63563622], [1.751816811, 48.617648476], [1.724687062, 48.617361022], [1.724248707, 48.635348672], [1.751387777, 48.63563622]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.751816811, 48.617648476], [1.75224555, 48.599660463], [1.725125116, 48.599373104], [1.724687062, 48.617361022], [1.751816811, 48.617648476]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.766656957, 49.13946058], [1.767084863, 49.121481005], [1.739691351, 49.121197129], [1.739253941, 49.139176611], [1.766656957, 49.13946058]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.767084863, 49.121481005], [1.767512473, 49.10350111], [1.740128458, 49.103217327], [1.739691351, 49.121197129], [1.767084863, 49.121481005]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.769219948, 49.031578368], [1.769646078, 49.013596901], [1.742309454, 49.013313585], [1.741873859, 49.031294958], [1.769219948, 49.031578368]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.769646078, 49.013596901], [1.770071913, 48.995615125], [1.742744747, 48.995331902], [1.742309454, 49.013313585], [1.769646078, 49.013596901]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.7709227, 48.959650654], [1.771347652, 48.941667963], [1.744048821, 48.94138502], [1.74361443, 48.959367618], [1.7709227, 48.959650654]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.775159039, 48.779810396], [1.775581067, 48.761824772], [1.748376266, 48.761542758], [1.747944863, 48.779528289], [1.775159039, 48.779810396]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.775581067, 48.761824772], [1.776002805, 48.743838866], [1.748807371, 48.743556945], [1.748376266, 48.761542758], [1.775581067, 48.761824772]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.794478672, 49.121758644], [1.794896783, 49.103778657], [1.767512473, 49.10350111], [1.767084863, 49.121481005], [1.794478672, 49.121758644]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.796566333, 49.03185555], [1.796982998, 49.013873991], [1.769646078, 49.013596901], [1.769219948, 49.031578368], [1.796566333, 49.03185555]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.796982998, 49.013873991], [1.797399374, 48.995892124], [1.770071913, 48.995615125], [1.769646078, 49.013596901], [1.796982998, 49.013873991]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.797399374, 48.995892124], [1.797815463, 48.977909951], [1.770497454, 48.977633042], [1.770071913, 48.995615125], [1.797399374, 48.995892124]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.798646776, 48.941944689], [1.799062002, 48.923961605], [1.77177231, 48.92368497], [1.771347652, 48.941667963], [1.798646776, 48.941944689]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.80278616, 48.76210059], [1.80319853, 48.744114593], [1.776002805, 48.743838866], [1.775581067, 48.761824772], [1.80278616, 48.76210059]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.823505525, 49.050107841], [1.823913006, 49.032126504], [1.796566333, 49.03185555], [1.796149379, 49.049836797], [1.823505525, 49.050107841]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.824320206, 49.014144857], [1.824727123, 48.996162901], [1.797399374, 48.995892124], [1.796982998, 49.013873991], [1.824320206, 49.014144857]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.827972353, 48.852296357], [1.828376747, 48.834311705], [1.801133834, 48.834041729], [1.80072004, 48.852026292], [1.827972353, 48.852296357]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.829991537, 48.76237021], [1.830394539, 48.744384125], [1.80319853, 48.744114593], [1.80278616, 48.76210059], [1.829991537, 48.76237021]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.830394539, 48.744384125], [1.830797264, 48.726397758], [1.803610616, 48.726128314], [1.80319853, 48.744114593], [1.830394539, 48.744384125]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.830797264, 48.726397758], [1.831199711, 48.708411111], [1.804022419, 48.708141757], [1.803610616, 48.726128314], [1.830797264, 48.726397758]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.831601882, 48.690424188], [1.832003776, 48.672436988], [1.804845174, 48.67216781], [1.804433938, 48.690154921], [1.831601882, 48.690424188]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.848068146, 49.17623377], [1.848468093, 49.158254572], [1.821054693, 49.157989235], [1.820645228, 49.175968345], [1.848068146, 49.17623377]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.849267153, 49.122295207], [1.849666268, 49.104315044], [1.822281384, 49.104049969], [1.821872771, 49.122030044], [1.849267153, 49.122295207]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[1.850065106, 49.086334563], [1.850463667, 49.068353766], [1.82309776, 49.068088865], [1.822689714, 49.086069575], [1.850065106, 49.086334563]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[1.850463667, 49.068353766], [1.850861952, 49.050372655], [1.823505525, 49.050107841], [1.82309776, 49.068088865], [1.850463667, 49.068353766]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.850861952, 49.050372655], [1.851259962, 49.032391231], [1.823913006, 49.032126504], [1.823505525, 49.050107841], [1.850861952, 49.050372655]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.852452337, 48.978445103], [1.852849246, 48.960462448], [1.825540114, 48.960198069], [1.825133759, 48.978180638], [1.852452337, 48.978445103]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[1.85324588, 48.94247949], [1.853642241, 48.92449623], [1.826351981, 48.924232025], [1.825946188, 48.942215198], [1.85324588, 48.94247949]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[1.853642241, 48.92449623], [1.854038327, 48.906512671], [1.826757494, 48.906248553], [1.826351981, 48.924232025], [1.853642241, 48.92449623]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.857984188, 48.726661008], [1.85837728, 48.708674275], [1.831199711, 48.708411111], [1.830797264, 48.726397758], [1.857984188, 48.726661008]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.85837728, 48.708674275], [1.858770102, 48.690687265], [1.831601882, 48.690424188], [1.831199711, 48.708411111], [1.85837728, 48.708674275]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.875491342, 49.176492951], [1.875881769, 49.158513668], [1.848468093, 49.158254572], [1.848068146, 49.17623377], [1.875491342, 49.176492951]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.875881769, 49.158513668], [1.876271926, 49.140534061], [1.848867761, 49.140275051], [1.848468093, 49.158254572], [1.875881769, 49.158513668]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.876271926, 49.140534061], [1.876661813, 49.122554133], [1.849267153, 49.122295207], [1.848867761, 49.140275051], [1.876271926, 49.140534061]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.876661813, 49.122554133], [1.877051428, 49.104573884], [1.849666268, 49.104315044], [1.849267153, 49.122295207], [1.876661813, 49.122554133]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.877051428, 49.104573884], [1.877440774, 49.086593318], [1.850065106, 49.086334563], [1.849666268, 49.104315044], [1.877051428, 49.104573884]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[1.877440774, 49.086593318], [1.87782985, 49.068612436], [1.850463667, 49.068353766], [1.850065106, 49.086334563], [1.877440774, 49.086593318]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 33, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[1.87782985, 49.068612436], [1.878218656, 49.050631239], [1.850861952, 49.050372655], [1.850463667, 49.068353766], [1.87782985, 49.068612436]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.881705826, 48.888786633], [1.882091951, 48.870802396], [1.854829679, 48.870544661], [1.85443414, 48.888528814], [1.881705826, 48.888786633]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.882091951, 48.870802396], [1.88247781, 48.852817864], [1.855224945, 48.852560214], [1.854829679, 48.870544661], [1.882091951, 48.870802396]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[1.882863403, 48.83483304], [1.88324873, 48.816847926], [1.85601466, 48.816590446], [1.855619939, 48.834575475], [1.882863403, 48.83483304]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.883633791, 48.798862524], [1.884018587, 48.780876835], [1.856803286, 48.780619523], [1.856409109, 48.798605128], [1.883633791, 48.798862524]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.885171384, 48.726918066], [1.88555512, 48.708931248], [1.85837728, 48.708674275], [1.857984188, 48.726661008], [1.885171384, 48.726918066]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.88555512, 48.708931248], [1.885938593, 48.690944154], [1.858770102, 48.690687265], [1.85837728, 48.708674275], [1.88555512, 48.708931248]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[1.887852004, 48.601004582], [1.888233898, 48.583015861], [1.861121368, 48.582759479], [1.860730163, 48.600748115], [1.887852004, 48.601004582]]]], "type": "MultiPolygon"}, "last_year": 1992.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[1.888233898, 48.583015861], [1.88861553, 48.565026875], [1.861512304, 48.564770577], [1.861121368, 48.582759479], [1.888233898, 48.583015861]]]], "type": "MultiPolygon"}, "last_year": 1992.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.904436859, 49.104826488], [1.904816712, 49.086845839], [1.877440774, 49.086593318], [1.877051428, 49.104573884], [1.904436859, 49.104826488]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.908600807, 48.907022266], [1.908977779, 48.889038242], [1.881705826, 48.888786633], [1.881319433, 48.906770575], [1.908600807, 48.907022266]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.90935449, 48.871053921], [1.909730942, 48.853069307], [1.88247781, 48.852817864], [1.882091951, 48.870802396], [1.90935449, 48.871053921]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[1.910483066, 48.817099204], [1.910858739, 48.799113719], [1.883633791, 48.798862524], [1.88324873, 48.816847926], [1.910483066, 48.817099204]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.912733224, 48.70918203], [1.913107347, 48.691194853], [1.885938593, 48.690944154], [1.88555512, 48.708931248], [1.912733224, 48.70918203]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[1.914601269, 48.619243407], [1.914974108, 48.60125487], [1.887852004, 48.601004582], [1.887469848, 48.618993037], [1.914601269, 48.619243407]]]], "type": "MultiPolygon"}, "last_year": 2010.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.93033854, 49.176992581], [1.93070993, 49.159013133], [1.903295717, 49.158766521], [1.902914808, 49.176745888], [1.93033854, 49.176992581]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.931081062, 49.141033362], [1.931451936, 49.123053269], [1.904056743, 49.12280682], [1.903676362, 49.140786831], [1.931081062, 49.141033362]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.932563017, 49.069111079], [1.932932865, 49.051129719], [1.905575629, 49.050883594], [1.905196302, 49.068864873], [1.932563017, 49.069111079]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.93404087, 48.99718377], [1.934409694, 48.979201171], [1.907090311, 48.97895537], [1.906712034, 48.996937888], [1.93404087, 48.99718377]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.934409694, 48.979201171], [1.934778263, 48.961218267], [1.907468327, 48.960972547], [1.907090311, 48.97895537], [1.934409694, 48.979201171]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.935514636, 48.925251552], [1.935882441, 48.907267744], [1.908600807, 48.907022266], [1.908223575, 48.925005993], [1.935514636, 48.925251552]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[1.936617289, 48.871299238], [1.936984333, 48.853314543], [1.909730942, 48.853069307], [1.90935449, 48.871053921], [1.936617289, 48.871299238]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1985.0, "geojson_maille": {"coordinates": [[[[1.939181285, 48.745400303], [1.939546561, 48.727413602], [1.912358843, 48.72716893], [1.911984205, 48.745155551], [1.939181285, 48.745400303]]]], "type": "MultiPolygon"}, "last_year": 1985.0, "observation_number": 39, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1985.0, "geojson_maille": {"coordinates": [[[[1.939546561, 48.727413602], [1.939911586, 48.709426622], [1.912733224, 48.70918203], [1.912358843, 48.72716893], [1.939546561, 48.727413602]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[1.939911586, 48.709426622], [1.940276359, 48.691439364], [1.913107347, 48.691194853], [1.912733224, 48.70918203], [1.939911586, 48.709426622]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.940276359, 48.691439364], [1.940640882, 48.673451831], [1.913481213, 48.6732074], [1.913107347, 48.691194853], [1.940276359, 48.691439364]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[1.940640882, 48.673451831], [1.941005154, 48.655464024], [1.913854822, 48.655219674], [1.913481213, 48.6732074], [1.940640882, 48.673451831]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[1.942822762, 48.565520947], [1.943185536, 48.547531537], [1.91609109, 48.547287668], [1.915719018, 48.565276999], [1.942822762, 48.565520947]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.95776253, 49.177233029], [1.9581244, 49.159253502], [1.93070993, 49.159013133], [1.93033854, 49.176992581], [1.95776253, 49.177233029]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[1.9581244, 49.159253502], [1.958486019, 49.141273652], [1.931081062, 49.141033362], [1.93070993, 49.159013133], [1.9581244, 49.159253502]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.958847387, 49.12329348], [1.959208505, 49.105312988], [1.931822554, 49.105072856], [1.931451936, 49.123053269], [1.958847387, 49.12329348]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.959929989, 49.069351053], [1.960290356, 49.051369613], [1.932932865, 49.051129719], [1.932563017, 49.069111079], [1.959929989, 49.069351053]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.960290356, 49.051369613], [1.960650474, 49.033387862], [1.933302455, 49.033148046], [1.932932865, 49.051129719], [1.960290356, 49.051369613]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.961369961, 48.997423428], [1.961729332, 48.97944075], [1.934409694, 48.979201171], [1.93404087, 48.99718377], [1.961369961, 48.997423428]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[1.961729332, 48.97944075], [1.962088453, 48.961457768], [1.934778263, 48.961218267], [1.934409694, 48.979201171], [1.961729332, 48.97944075]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 17, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.962088453, 48.961457768], [1.962447327, 48.943474482], [1.935146577, 48.94323506], [1.934778263, 48.961218267], [1.962088453, 48.961457768]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.962805952, 48.925490895], [1.963164329, 48.907507008], [1.935882441, 48.907267744], [1.935514636, 48.925251552], [1.962805952, 48.925490895]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[1.963164329, 48.907507008], [1.963522459, 48.889522824], [1.936249992, 48.889283639], [1.935882441, 48.907267744], [1.963164329, 48.907507008]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[1.965666054, 48.781611574], [1.966022458, 48.763625358], [1.938815757, 48.763386723], [1.938449977, 48.78137286], [1.965666054, 48.781611574]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1991.0, "geojson_maille": {"coordinates": [[[[1.966022458, 48.763625358], [1.966378617, 48.74563886], [1.939181285, 48.745400303], [1.938815757, 48.763386723], [1.966022458, 48.763625358]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 30, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1985.0, "geojson_maille": {"coordinates": [[[[1.966378617, 48.74563886], [1.96673453, 48.72765208], [1.939546561, 48.727413602], [1.939181285, 48.745400303], [1.966378617, 48.74563886]]]], "type": "MultiPolygon"}, "last_year": 1985.0, "observation_number": 23, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1977.0, "geojson_maille": {"coordinates": [[[[1.96673453, 48.72765208], [1.967090199, 48.709665021], [1.939911586, 48.709426622], [1.939546561, 48.727413602], [1.96673453, 48.72765208]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.967090199, 48.709665021], [1.967445622, 48.691677685], [1.940276359, 48.691439364], [1.939911586, 48.709426622], [1.967090199, 48.709665021]]]], "type": "MultiPolygon"}, "last_year": 1999.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.967445622, 48.691677685], [1.967800801, 48.673690074], [1.940640882, 48.673451831], [1.940276359, 48.691439364], [1.967445622, 48.691677685]]]], "type": "MultiPolygon"}, "last_year": 1993.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1987.0, "geojson_maille": {"coordinates": [[[[1.967800801, 48.673690074], [1.968155736, 48.655702189], [1.941005154, 48.655464024], [1.940640882, 48.673451831], [1.967800801, 48.673690074]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[1.968155736, 48.655702189], [1.968510427, 48.637714031], [1.941369175, 48.637475945], [1.941005154, 48.655464024], [1.968155736, 48.655702189]]]], "type": "MultiPolygon"}, "last_year": 1996.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1983.0, "geojson_maille": {"coordinates": [[[[1.968864874, 48.619725604], [1.969219078, 48.601736909], [1.942096468, 48.601498979], [1.941732947, 48.619487596], [1.968864874, 48.619725604]]]], "type": "MultiPolygon"}, "last_year": 1983.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.969926755, 48.565758721], [1.97028023, 48.547769232], [1.943185536, 48.547531537], [1.942822762, 48.565520947], [1.969926755, 48.565758721]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.97028023, 48.547769232], [1.970633462, 48.529779482], [1.94354806, 48.529541865], [1.943185536, 48.547531537], [1.97028023, 48.547769232]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.970633462, 48.529779482], [1.970986452, 48.511789474], [1.943910336, 48.511551934], [1.94354806, 48.529541865], [1.970633462, 48.529779482]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.985186771, 49.177467233], [1.985539121, 49.159487629], [1.9581244, 49.159253502], [1.95776253, 49.177233029], [1.985186771, 49.177467233]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.985539121, 49.159487629], [1.985891227, 49.141507701], [1.958486019, 49.141273652], [1.9581244, 49.159253502], [1.985539121, 49.159487629]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.986243089, 49.123527452], [1.986594707, 49.105546884], [1.959208505, 49.105312988], [1.958847387, 49.12329348], [1.986243089, 49.123527452]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.986594707, 49.105546884], [1.986946081, 49.087565997], [1.959569372, 49.087332179], [1.959208505, 49.105312988], [1.986594707, 49.105546884]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.987297211, 49.069584795], [1.987648098, 49.051603278], [1.960290356, 49.051369613], [1.959929989, 49.069351053], [1.987297211, 49.069584795]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.987648098, 49.051603278], [1.987998742, 49.033621449], [1.960650474, 49.033387862], [1.960290356, 49.051369613], [1.987648098, 49.051603278]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.987998742, 49.033621449], [1.988349143, 49.01563931], [1.961010342, 49.015405799], [1.960650474, 49.033387862], [1.987998742, 49.033621449]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.988349143, 49.01563931], [1.988699302, 48.997656862], [1.961369961, 48.997423428], [1.961010342, 49.015405799], [1.988349143, 49.01563931]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[1.988699302, 48.997656862], [1.989049218, 48.979674108], [1.961729332, 48.97944075], [1.961369961, 48.997423428], [1.988699302, 48.997656862]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.989049218, 48.979674108], [1.989398892, 48.961691048], [1.962088453, 48.961457768], [1.961729332, 48.97944075], [1.989049218, 48.979674108]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.989398892, 48.961691048], [1.989748325, 48.943707686], [1.962447327, 48.943474482], [1.962088453, 48.961457768], [1.989398892, 48.961691048]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[1.989748325, 48.943707686], [1.990097515, 48.925724022], [1.962805952, 48.925490895], [1.962447327, 48.943474482], [1.989748325, 48.943707686]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.992882377, 48.781844088], [1.993229405, 48.763857796], [1.966022458, 48.763625358], [1.965666054, 48.781611574], [1.992882377, 48.781844088]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1991.0, "geojson_maille": {"coordinates": [[[[1.993229405, 48.763857796], [1.993576194, 48.745871221], [1.966378617, 48.74563886], [1.966022458, 48.763625358], [1.993229405, 48.763857796]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[1.993576194, 48.745871221], [1.993922744, 48.727884365], [1.96673453, 48.72765208], [1.966378617, 48.74563886], [1.993576194, 48.745871221]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[1.993922744, 48.727884365], [1.994269056, 48.70989723], [1.967090199, 48.709665021], [1.96673453, 48.72765208], [1.993922744, 48.727884365]]]], "type": "MultiPolygon"}, "last_year": 2000.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.994269056, 48.70989723], [1.99461513, 48.691909818], [1.967445622, 48.691677685], [1.967090199, 48.709665021], [1.994269056, 48.70989723]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.99461513, 48.691909818], [1.994960965, 48.67392213], [1.967800801, 48.673690074], [1.967445622, 48.691677685], [1.99461513, 48.691909818]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 25, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[1.995306562, 48.655934168], [1.995651922, 48.637945935], [1.968510427, 48.637714031], [1.968155736, 48.655702189], [1.995306562, 48.655934168]]]], "type": "MultiPolygon"}, "last_year": 1995.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[1.995651922, 48.637945935], [1.995997045, 48.619957432], [1.968864874, 48.619725604], [1.968510427, 48.637714031], [1.995651922, 48.637945935]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 20, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[1.995997045, 48.619957432], [1.99634193, 48.60196866], [1.969219078, 48.601736909], [1.968864874, 48.619725604], [1.995997045, 48.619957432]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[1.996686579, 48.583979622], [1.997030991, 48.56599032], [1.969926755, 48.565758721], [1.969573038, 48.583747947], [1.996686579, 48.583979622]]]], "type": "MultiPolygon"}, "last_year": 1995.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.997375167, 48.548000755], [1.997719106, 48.530010929], [1.970633462, 48.529779482], [1.97028023, 48.547769232], [1.997375167, 48.548000755]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[1.997719106, 48.530010929], [1.99806281, 48.512020844], [1.970986452, 48.511789474], [1.970633462, 48.529779482], [1.997719106, 48.530010929]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.000803977, 48.36809106], [2.001145569, 48.350098726], [1.974152501, 48.349868039], [1.97380168, 48.367860297], [2.000803977, 48.36809106]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.012268188, 49.195674546], [2.012611256, 49.177695192], [1.985186771, 49.177467233], [1.984834175, 49.195446512], [2.012268188, 49.195674546]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.012611256, 49.177695192], [2.012954087, 49.159715513], [1.985539121, 49.159487629], [1.985186771, 49.177467233], [2.012611256, 49.177695192]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.012954087, 49.159715513], [2.01329668, 49.141735511], [1.985891227, 49.141507701], [1.985539121, 49.159487629], [2.012954087, 49.159715513]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.013639035, 49.123755187], [2.013981152, 49.105774543], [1.986594707, 49.105546884], [1.986243089, 49.123527452], [2.013639035, 49.123755187]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.015006082, 49.051830713], [2.015347253, 49.033848809], [1.987998742, 49.033621449], [1.987648098, 49.051603278], [2.015006082, 49.051830713]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.015347253, 49.033848809], [2.015688186, 49.015866595], [1.988349143, 49.01563931], [1.987998742, 49.033621449], [2.015347253, 49.033848809]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.015688186, 49.015866595], [2.016028884, 48.997884073], [1.988699302, 48.997656862], [1.988349143, 49.01563931], [2.015688186, 49.015866595]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.016028884, 48.997884073], [2.016369346, 48.979901243], [1.989049218, 48.979674108], [1.988699302, 48.997656862], [2.016028884, 48.997884073]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.016369346, 48.979901243], [2.016709573, 48.961918109], [1.989398892, 48.961691048], [1.989049218, 48.979674108], [2.016369346, 48.979901243]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.016709573, 48.961918109], [2.017049564, 48.943934672], [1.989748325, 48.943707686], [1.989398892, 48.961691048], [2.016709573, 48.961918109]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.017049564, 48.943934672], [2.01738932, 48.925950933], [1.990097515, 48.925724022], [1.989748325, 48.943707686], [2.017049564, 48.943934672]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.018068129, 48.88998256], [2.018407181, 48.871997929], [1.991143641, 48.871771241], [1.990795174, 48.889755798], [2.018068129, 48.88998256]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.019422936, 48.81804228], [2.019761054, 48.800056485], [1.992535109, 48.799830095], [1.992187602, 48.817815816], [2.019422936, 48.81804228]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.020436591, 48.764084037], [2.02077401, 48.746097387], [1.993576194, 48.745871221], [1.993229405, 48.763857796], [2.020436591, 48.764084037]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1993.0, "geojson_maille": {"coordinates": [[[[2.02077401, 48.746097387], [2.021111197, 48.728110457], [1.993922744, 48.727884365], [1.993576194, 48.745871221], [2.02077401, 48.746097387]]]], "type": "MultiPolygon"}, "last_year": 2006.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[2.021111197, 48.728110457], [2.021448152, 48.710123248], [1.994269056, 48.70989723], [1.993922744, 48.727884365], [2.021111197, 48.728110457]]]], "type": "MultiPolygon"}, "last_year": 1995.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1993.0, "geojson_maille": {"coordinates": [[[[2.021448152, 48.710123248], [2.021784875, 48.692135761], [1.99461513, 48.691909818], [1.994269056, 48.70989723], [2.021448152, 48.710123248]]]], "type": "MultiPolygon"}, "last_year": 2010.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1993.0, "geojson_maille": {"coordinates": [[[[2.021784875, 48.692135761], [2.022121366, 48.674147999], [1.994960965, 48.67392213], [1.99461513, 48.691909818], [2.021784875, 48.692135761]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.022121366, 48.674147999], [2.022457626, 48.656159963], [1.995306562, 48.655934168], [1.994960965, 48.67392213], [2.022121366, 48.674147999]]]], "type": "MultiPolygon"}, "last_year": 2003.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1998.0, "geojson_maille": {"coordinates": [[[[2.022457626, 48.656159963], [2.022793655, 48.638171655], [1.995651922, 48.637945935], [1.995306562, 48.655934168], [2.022457626, 48.656159963]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[2.022793655, 48.638171655], [2.023129453, 48.620183078], [1.995997045, 48.619957432], [1.995651922, 48.637945935], [2.022793655, 48.638171655]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 19, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[2.023129453, 48.620183078], [2.02346502, 48.602194232], [1.99634193, 48.60196866], [1.995997045, 48.619957432], [2.023129453, 48.620183078]]]], "type": "MultiPolygon"}, "last_year": 1997.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[2.02346502, 48.602194232], [2.023800357, 48.58420512], [1.996686579, 48.583979622], [1.99634193, 48.60196866], [2.02346502, 48.602194232]]]], "type": "MultiPolygon"}, "last_year": 1995.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.024804987, 48.530236205], [2.025139404, 48.512246046], [1.99806281, 48.512020844], [1.997719106, 48.530010929], [2.024804987, 48.530236205]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.025139404, 48.512246046], [2.025473592, 48.49425563], [1.998406278, 48.494030502], [1.99806281, 48.512020844], [2.025139404, 48.512246046]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.041035218, 49.123976683], [2.041367835, 49.105995966], [2.013981152, 49.105774543], [2.013639035, 49.123755187], [2.041035218, 49.123976683]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.042364304, 49.052051917], [2.042695999, 49.034069941], [2.015347253, 49.033848809], [2.015006082, 49.051830713], [2.042364304, 49.052051917]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.042695999, 49.034069941], [2.043027466, 49.016087654], [2.015688186, 49.015866595], [2.015347253, 49.033848809], [2.042695999, 49.034069941]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.043358703, 48.998105059], [2.04368971, 48.980122157], [2.016369346, 48.979901243], [2.016028884, 48.997884073], [2.043358703, 48.998105059]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.044351039, 48.94415544], [2.04468136, 48.926171629], [2.01738932, 48.925950933], [2.017049564, 48.943934672], [2.044351039, 48.94415544]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.045341318, 48.89020311], [2.045670956, 48.872218407], [2.018407181, 48.871997929], [2.018068129, 48.88998256], [2.045341318, 48.89020311]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.045670956, 48.872218407], [2.046000365, 48.854233409], [2.018746, 48.854013004], [2.018407181, 48.871997929], [2.045670956, 48.872218407]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.046987232, 48.800276673], [2.047315734, 48.782290519], [2.020098939, 48.782070403], [2.019761054, 48.800056485], [2.046987232, 48.800276673]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.047644009, 48.76430408], [2.047972058, 48.746317358], [2.02077401, 48.746097387], [2.020436591, 48.764084037], [2.047644009, 48.76430408]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.047972058, 48.746317358], [2.048299882, 48.728330355], [2.021111197, 48.728110457], [2.02077401, 48.746097387], [2.047972058, 48.746317358]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.048299882, 48.728330355], [2.04862748, 48.710343074], [2.021448152, 48.710123248], [2.021111197, 48.728110457], [2.048299882, 48.728330355]]]], "type": "MultiPolygon"}, "last_year": 2010.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1987.0, "geojson_maille": {"coordinates": [[[[2.04862748, 48.710343074], [2.048954852, 48.692355515], [2.021784875, 48.692135761], [2.021448152, 48.710123248], [2.04862748, 48.710343074]]]], "type": "MultiPolygon"}, "last_year": 2010.0, "observation_number": 41, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.048954852, 48.692355515], [2.049281999, 48.67436768], [2.022121366, 48.674147999], [2.021784875, 48.692135761], [2.048954852, 48.692355515]]]], "type": "MultiPolygon"}, "last_year": 2009.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1997.0, "geojson_maille": {"coordinates": [[[[2.049281999, 48.67436768], [2.049608921, 48.656379572], [2.022457626, 48.656159963], [2.022121366, 48.674147999], [2.049281999, 48.67436768]]]], "type": "MultiPolygon"}, "last_year": 2003.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.049935619, 48.638391193], [2.050262091, 48.620402543], [2.023129453, 48.620183078], [2.022793655, 48.638171655], [2.049935619, 48.638391193]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.050262091, 48.620402543], [2.05058834, 48.602413625], [2.02346502, 48.602194232], [2.023129453, 48.620183078], [2.050262091, 48.620402543]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.050914365, 48.584424441], [2.051240165, 48.566434992], [2.024135463, 48.566215744], [2.023800357, 48.58420512], [2.050914365, 48.584424441]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.051891096, 48.530455309], [2.052216227, 48.512465078], [2.025139404, 48.512246046], [2.024804987, 48.530236205], [2.051891096, 48.530455309]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.052541135, 48.49447459], [2.05286582, 48.476483847], [2.025807551, 48.476264958], [2.025473592, 48.49425563], [2.052541135, 48.49447459]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.053838541, 48.422510103], [2.054162338, 48.404518357], [2.027141101, 48.404299756], [2.026808056, 48.42229143], [2.053838541, 48.422510103]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.054162338, 48.404518357], [2.054485913, 48.386526365], [2.027473918, 48.386307835], [2.027141101, 48.404299756], [2.054162338, 48.404518357]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.06940031, 49.070248627], [2.069722755, 49.052266892], [2.042364304, 49.052051917], [2.042032378, 49.070033582], [2.06940031, 49.070248627]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.069722755, 49.052266892], [2.070044976, 49.034284845], [2.042695999, 49.034069941], [2.042364304, 49.052051917], [2.069722755, 49.052266892]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.070366975, 49.016302487], [2.07068875, 48.998319821], [2.043358703, 48.998105059], [2.043027466, 49.016087654], [2.070366975, 49.016302487]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.07068875, 48.998319821], [2.071010303, 48.980336848], [2.04368971, 48.980122157], [2.043358703, 48.998105059], [2.07068875, 48.998319821]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.072294293, 48.908401927], [2.072614736, 48.890417449], [2.045341318, 48.89020311], [2.045011453, 48.908187518], [2.072294293, 48.908401927]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.072934957, 48.872432675], [2.073254958, 48.854447607], [2.046000365, 48.854233409], [2.045670956, 48.872218407], [2.072934957, 48.872432675]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[2.074851654, 48.764517925], [2.075170333, 48.746531133], [2.047972058, 48.746317358], [2.047644009, 48.76430408], [2.074851654, 48.764517925]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1987.0, "geojson_maille": {"coordinates": [[[[2.075170333, 48.746531133], [2.075488792, 48.72854406], [2.048299882, 48.728330355], [2.047972058, 48.746317358], [2.075170333, 48.746531133]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 17, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1978.0, "geojson_maille": {"coordinates": [[[[2.075488792, 48.72854406], [2.075807033, 48.710556708], [2.04862748, 48.710343074], [2.048299882, 48.728330355], [2.075488792, 48.72854406]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 27, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.075807033, 48.710556708], [2.076125054, 48.692569079], [2.048954852, 48.692355515], [2.04862748, 48.710343074], [2.075807033, 48.710556708]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2003.0, "geojson_maille": {"coordinates": [[[[2.076125054, 48.692569079], [2.076442857, 48.674581175], [2.049281999, 48.67436768], [2.048954852, 48.692355515], [2.076125054, 48.692569079]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 19, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.076760441, 48.656592996], [2.077077807, 48.638604546], [2.049935619, 48.638391193], [2.049608921, 48.656379572], [2.076760441, 48.656592996]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.077077807, 48.638604546], [2.077394954, 48.620615827], [2.050262091, 48.620402543], [2.049935619, 48.638391193], [2.077077807, 48.638604546]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.077394954, 48.620615827], [2.077711884, 48.602626839], [2.05058834, 48.602413625], [2.050262091, 48.620402543], [2.077394954, 48.620615827]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.077711884, 48.602626839], [2.078028596, 48.584637584], [2.050914365, 48.584424441], [2.05058834, 48.602413625], [2.077711884, 48.602626839]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.078028596, 48.584637584], [2.078345091, 48.566648066], [2.051240165, 48.566434992], [2.050914365, 48.584424441], [2.078028596, 48.584637584]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.078661369, 48.548658285], [2.078977429, 48.530668243], [2.051891096, 48.530455309], [2.051565742, 48.548445281], [2.078661369, 48.548658285]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.078977429, 48.530668243], [2.079293273, 48.512677942], [2.052216227, 48.512465078], [2.051891096, 48.530455309], [2.078977429, 48.530668243]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.080554485, 48.440714185], [2.080869248, 48.422722617], [2.053838541, 48.422510103], [2.053514523, 48.440501602], [2.080554485, 48.440714185]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.080869248, 48.422722617], [2.081183796, 48.404730801], [2.054162338, 48.404518357], [2.053838541, 48.422510103], [2.080869248, 48.422722617]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.095200386, 49.160361711], [2.095514437, 49.142381496], [2.068108292, 49.142172408], [2.067784726, 49.160152554], [2.095200386, 49.160361711]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.095828271, 49.124400959], [2.096141886, 49.106420103], [2.068754749, 49.106211153], [2.068431632, 49.12419194], [2.095828271, 49.124400959]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.097081429, 49.052475636], [2.097394176, 49.03449352], [2.070044976, 49.034284845], [2.069722755, 49.052266892], [2.097081429, 49.052475636]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.097706706, 49.016511094], [2.09801902, 48.998528359], [2.07068875, 48.998319821], [2.070366975, 49.016302487], [2.097706706, 49.016511094]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.09801902, 48.998528359], [2.098331118, 48.980545317], [2.071010303, 48.980336848], [2.07068875, 48.998319821], [2.09801902, 48.998528359]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.099888374, 48.890625575], [2.10019918, 48.872640733], [2.072934957, 48.872432675], [2.072614736, 48.890417449], [2.099888374, 48.890625575]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.10019918, 48.872640733], [2.100509771, 48.854655597], [2.073254958, 48.854447607], [2.072934957, 48.872432675], [2.10019918, 48.872640733]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.100509771, 48.854655597], [2.100820148, 48.836670168], [2.073574738, 48.836462247], [2.073254958, 48.854447607], [2.100509771, 48.854655597]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.101130311, 48.81868445], [2.10144026, 48.800698444], [2.074213636, 48.800490659], [2.073894297, 48.818476597], [2.101130311, 48.81868445]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[2.102368826, 48.746738713], [2.102677922, 48.728751572], [2.075488792, 48.72854406], [2.075170333, 48.746531133], [2.102368826, 48.746738713]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1978.0, "geojson_maille": {"coordinates": [[[[2.102677922, 48.728751572], [2.102986805, 48.710764152], [2.075807033, 48.710556708], [2.075488792, 48.72854406], [2.102677922, 48.728751572]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.102986805, 48.710764152], [2.103295475, 48.692776454], [2.076125054, 48.692569079], [2.075807033, 48.710556708], [2.102986805, 48.710764152]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 59, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.103912179, 48.656800235], [2.104220213, 48.638811717], [2.077077807, 48.638604546], [2.076760441, 48.656592996], [2.103912179, 48.656800235]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.104220213, 48.638811717], [2.104528035, 48.620822929], [2.077394954, 48.620615827], [2.077077807, 48.638604546], [2.104220213, 48.638811717]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[2.105143045, 48.584844551], [2.105450234, 48.566854964], [2.078345091, 48.566648066], [2.078028596, 48.584637584], [2.105143045, 48.584844551]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.105450234, 48.566854964], [2.105757212, 48.548865115], [2.078661369, 48.548658285], [2.078345091, 48.566648066], [2.105450234, 48.566854964]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.105757212, 48.548865115], [2.106063979, 48.530875005], [2.078977429, 48.530668243], [2.078661369, 48.548658285], [2.105757212, 48.548865115]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.106370535, 48.512884636], [2.106676882, 48.49489401], [2.0796089, 48.494687384], [2.079293273, 48.512677942], [2.106370535, 48.512884636]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.107594662, 48.440920608], [2.10790017, 48.422928972], [2.080869248, 48.422722617], [2.080554485, 48.440714185], [2.107594662, 48.440920608]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.12444032, 49.052678149], [2.124743592, 49.034695967], [2.097394176, 49.03449352], [2.097081429, 49.052475636], [2.12444032, 49.052678149]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.125954583, 48.962764152], [2.126256807, 48.944780436], [2.098954667, 48.944578322], [2.098643, 48.962561971], [2.125954583, 48.962764152]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.126558823, 48.926796419], [2.126860629, 48.908812103], [2.099577353, 48.908610122], [2.099266118, 48.926594372], [2.126558823, 48.926796419]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.126860629, 48.908812103], [2.127162227, 48.89082749], [2.099888374, 48.890625575], [2.099577353, 48.908610122], [2.126860629, 48.908812103]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.127764799, 48.854857378], [2.128065773, 48.836871884], [2.100820148, 48.836670168], [2.100509771, 48.854655597], [2.127764799, 48.854857378]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1989.0, "geojson_maille": {"coordinates": [[[[2.128065773, 48.836871884], [2.12836654, 48.818886099], [2.101130311, 48.81868445], [2.100820148, 48.836670168], [2.128065773, 48.836871884]]]], "type": "MultiPolygon"}, "last_year": 1989.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.129267595, 48.764927023], [2.129567533, 48.746940097], [2.102368826, 48.746738713], [2.102059518, 48.764725573], [2.129267595, 48.764927023]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1978.0, "geojson_maille": {"coordinates": [[[[2.129567533, 48.746940097], [2.129867265, 48.728952889], [2.102677922, 48.728751572], [2.102368826, 48.746738713], [2.129567533, 48.746940097]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1978.0, "geojson_maille": {"coordinates": [[[[2.129867265, 48.728952889], [2.13016679, 48.710965403], [2.102986805, 48.710764152], [2.102677922, 48.728751572], [2.129867265, 48.728952889]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.13016679, 48.710965403], [2.130466109, 48.69297764], [2.103295475, 48.692776454], [2.102986805, 48.710764152], [2.13016679, 48.710965403]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.130466109, 48.69297764], [2.130765222, 48.674989601], [2.103603933, 48.674788481], [2.103295475, 48.692776454], [2.130466109, 48.69297764]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.131362831, 48.639012704], [2.131661327, 48.62102385], [2.104528035, 48.620822929], [2.104220213, 48.638811717], [2.131362831, 48.639012704]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.131661327, 48.62102385], [2.131959619, 48.603034728], [2.104835646, 48.602833873], [2.104528035, 48.620822929], [2.131661327, 48.62102385]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.132257706, 48.58504534], [2.132555588, 48.567055687], [2.105450234, 48.566854964], [2.105143045, 48.584844551], [2.132257706, 48.58504534]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.132555588, 48.567055687], [2.132853265, 48.549065772], [2.105757212, 48.548865115], [2.105450234, 48.566854964], [2.132555588, 48.567055687]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.132853265, 48.549065772], [2.133150739, 48.531075596], [2.106063979, 48.530875005], [2.105757212, 48.548865115], [2.132853265, 48.549065772]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.133150739, 48.531075596], [2.133448008, 48.513085161], [2.106370535, 48.512884636], [2.106063979, 48.530875005], [2.133150739, 48.531075596]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.133448008, 48.513085161], [2.133745073, 48.495094469], [2.106676882, 48.49489401], [2.106370535, 48.512884636], [2.133448008, 48.513085161]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.133745073, 48.495094469], [2.134041935, 48.477103522], [2.106983018, 48.476903129], [2.106676882, 48.49489401], [2.133745073, 48.495094469]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.134635049, 48.44112087], [2.134931301, 48.423129168], [2.10790017, 48.422928972], [2.107594662, 48.440920608], [2.134635049, 48.44112087]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.135818843, 48.369152583], [2.136114285, 48.3511599], [2.109120113, 48.350959967], [2.10881544, 48.368952584], [2.135818843, 48.369152583]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.150032354, 49.160761296], [2.150327376, 49.142780949], [2.122920801, 49.142584343], [2.122616264, 49.160564625], [2.150032354, 49.160761296]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.150327376, 49.142780949], [2.150622194, 49.124800281], [2.123225127, 49.12460374], [2.122920801, 49.142584343], [2.150327376, 49.142780949]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.151799421, 49.052874432], [2.152093218, 49.034892185], [2.124743592, 49.034695967], [2.12444032, 49.052678149], [2.151799421, 49.052874432]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.152386812, 49.016909628], [2.152680203, 48.998926762], [2.125349507, 48.998730672], [2.125046654, 49.016713474], [2.152386812, 49.016909628]]]], "type": "MultiPolygon"}, "last_year": 2011.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.153559157, 48.944976332], [2.153851736, 48.926992251], [2.126558823, 48.926796419], [2.126256807, 48.944780436], [2.153559157, 48.944976332]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.153851736, 48.926992251], [2.154144114, 48.90900787], [2.126860629, 48.908812103], [2.126558823, 48.926796419], [2.153851736, 48.926992251]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.154436289, 48.891023193], [2.154728263, 48.873038219], [2.127463617, 48.872842581], [2.127162227, 48.89082749], [2.154436289, 48.891023193]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.155311606, 48.837067393], [2.155602975, 48.819081544], [2.12836654, 48.818886099], [2.128065773, 48.836871884], [2.155311606, 48.837067393]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.156475879, 48.765122276], [2.156766446, 48.747135285], [2.129567533, 48.746940097], [2.129267595, 48.764927023], [2.156475879, 48.765122276]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.156766446, 48.747135285], [2.157056813, 48.729148014], [2.129867265, 48.728952889], [2.129567533, 48.746940097], [2.156766446, 48.747135285]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.157056813, 48.729148014], [2.157346981, 48.711160463], [2.13016679, 48.710965403], [2.129867265, 48.728952889], [2.157056813, 48.729148014]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.157346981, 48.711160463], [2.157636948, 48.693172635], [2.130466109, 48.69297764], [2.13016679, 48.710965403], [2.157346981, 48.711160463]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.157636948, 48.693172635], [2.157926716, 48.675184532], [2.130765222, 48.674989601], [2.130466109, 48.69297764], [2.157636948, 48.693172635]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[2.157926716, 48.675184532], [2.158216285, 48.657196156], [2.131064129, 48.657001288], [2.130765222, 48.674989601], [2.157926716, 48.675184532]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.158794825, 48.621218589], [2.159083797, 48.603229403], [2.131959619, 48.603034728], [2.131661327, 48.62102385], [2.158794825, 48.621218589]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 17, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.159083797, 48.603229403], [2.15937257, 48.585239951], [2.132257706, 48.58504534], [2.131959619, 48.603034728], [2.159083797, 48.603229403]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.15937257, 48.585239951], [2.159661146, 48.567250234], [2.132555588, 48.567055687], [2.132257706, 48.58504534], [2.15937257, 48.585239951]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.159661146, 48.567250234], [2.159949523, 48.549260255], [2.132853265, 48.549065772], [2.132555588, 48.567055687], [2.159661146, 48.567250234]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.159949523, 48.549260255], [2.160237703, 48.531270016], [2.133150739, 48.531075596], [2.132853265, 48.549065772], [2.159949523, 48.549260255]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.160237703, 48.531270016], [2.160525684, 48.513279517], [2.133448008, 48.513085161], [2.133150739, 48.531075596], [2.160237703, 48.531270016]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.161962636, 48.423323205], [2.162249436, 48.405331191], [2.135227351, 48.405137218], [2.134931301, 48.423129168], [2.161962636, 48.423323205]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.16253604, 48.387338932], [2.162822448, 48.369346428], [2.135818843, 48.369152583], [2.135523198, 48.387145023], [2.16253604, 48.387338932]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.162822448, 48.369346428], [2.16310866, 48.351353682], [2.136114285, 48.3511599], [2.135818843, 48.369152583], [2.162822448, 48.369346428]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.16310866, 48.351353682], [2.163394676, 48.333360696], [2.136409526, 48.333166977], [2.136114285, 48.3511599], [2.16310866, 48.351353682]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.177162943, 49.178931811], [2.177448649, 49.160951725], [2.150032354, 49.160761296], [2.149737127, 49.17874132], [2.177162943, 49.178931811]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.177734156, 49.142971315], [2.178019466, 49.124990584], [2.150622194, 49.124800281], [2.150327376, 49.142780949], [2.177734156, 49.142971315]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.178019466, 49.124990584], [2.178304577, 49.107009534], [2.150916807, 49.106819294], [2.150622194, 49.124800281], [2.178019466, 49.124990584]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.178589491, 49.089028166], [2.178874207, 49.071046482], [2.151505421, 49.070856367], [2.151211216, 49.088837988], [2.178589491, 49.089028166]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.178874207, 49.071046482], [2.179158726, 49.053064485], [2.151799421, 49.052874432], [2.151505421, 49.070856367], [2.178874207, 49.071046482]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.180011102, 48.999116627], [2.180294833, 48.981133392], [2.15297339, 48.980943589], [2.152680203, 48.998926762], [2.180011102, 48.999116627]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1996.0, "geojson_maille": {"coordinates": [[[[2.18199311, 48.873227647], [2.182275472, 48.855242318], [2.155020035, 48.855052952], [2.154728263, 48.873038219], [2.18199311, 48.873227647]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.182275472, 48.855242318], [2.182557639, 48.837256697], [2.155311606, 48.837067393], [2.155020035, 48.855052952], [2.182275472, 48.855242318]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2003.0, "geojson_maille": {"coordinates": [[[[2.182557639, 48.837256697], [2.182839612, 48.819270786], [2.155602975, 48.819081544], [2.155311606, 48.837067393], [2.182557639, 48.837256697]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.18312139, 48.801284586], [2.183402974, 48.783298101], [2.156185112, 48.783108984], [2.155894144, 48.801095407], [2.18312139, 48.801284586]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.183684364, 48.76531133], [2.18396556, 48.747324278], [2.156766446, 48.747135285], [2.156475879, 48.765122276], [2.183684364, 48.76531133]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.18396556, 48.747324278], [2.184246562, 48.729336944], [2.157056813, 48.729148014], [2.156766446, 48.747135285], [2.18396556, 48.747324278]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.184246562, 48.729336944], [2.184527371, 48.711349331], [2.157346981, 48.711160463], [2.157056813, 48.729148014], [2.184246562, 48.729336944]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.184527371, 48.711349331], [2.184807987, 48.693361441], [2.157636948, 48.693172635], [2.157346981, 48.711160463], [2.184527371, 48.711349331]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 32, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.184807987, 48.693361441], [2.185088409, 48.675373276], [2.157926716, 48.675184532], [2.157636948, 48.693172635], [2.184807987, 48.693361441]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[2.185088409, 48.675373276], [2.185368639, 48.657384838], [2.158216285, 48.657196156], [2.157926716, 48.675184532], [2.185088409, 48.675373276]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.185368639, 48.657384838], [2.185648676, 48.639396127], [2.158505654, 48.639207507], [2.158216285, 48.657196156], [2.185368639, 48.657384838]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.185648676, 48.639396127], [2.185928521, 48.621407147], [2.158794825, 48.621218589], [2.158505654, 48.639207507], [2.185648676, 48.639396127]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[2.185928521, 48.621407147], [2.186208173, 48.603417899], [2.159083797, 48.603229403], [2.158794825, 48.621218589], [2.185928521, 48.621407147]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 15, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.186487634, 48.585428385], [2.186766902, 48.567438607], [2.159661146, 48.567250234], [2.15937257, 48.585239951], [2.186487634, 48.585428385]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.186766902, 48.567438607], [2.187045979, 48.549448566], [2.159949523, 48.549260255], [2.159661146, 48.567250234], [2.186766902, 48.567438607]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.187045979, 48.549448566], [2.187324864, 48.531458264], [2.160237703, 48.531270016], [2.159949523, 48.549260255], [2.187045979, 48.549448566]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 40, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.187324864, 48.531458264], [2.187603558, 48.513467703], [2.160525684, 48.513279517], [2.160237703, 48.531270016], [2.187324864, 48.531458264]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.187603558, 48.513467703], [2.187882061, 48.495476886], [2.160813469, 48.495288761], [2.160525684, 48.513279517], [2.187603558, 48.513467703]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.187882061, 48.495476886], [2.188160373, 48.477485813], [2.161101056, 48.47729775], [2.160813469, 48.495288761], [2.187882061, 48.495476886]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.188716426, 48.441502909], [2.188994166, 48.423511082], [2.161962636, 48.423323205], [2.161675639, 48.44131497], [2.188716426, 48.441502909]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.190380022, 48.333548265], [2.190656625, 48.315554978], [2.163680497, 48.31536747], [2.163394676, 48.333360696], [2.190380022, 48.333548265]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.205141134, 49.14315544], [2.205416935, 49.125174648], [2.178019466, 49.124990584], [2.177734156, 49.142971315], [2.205141134, 49.14315544]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.205416935, 49.125174648], [2.205692545, 49.107193538], [2.178304577, 49.107009534], [2.178019466, 49.124990584], [2.205416935, 49.125174648]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.206793075, 49.035265937], [2.207067731, 49.017283256], [2.179727173, 49.017099555], [2.179443048, 49.035082175], [2.206793075, 49.035265937]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.207067731, 49.017283256], [2.207342197, 48.999300267], [2.180011102, 48.999116627], [2.179727173, 49.017099555], [2.207067731, 49.017283256]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.207342197, 48.999300267], [2.207616473, 48.981316972], [2.180294833, 48.981133392], [2.180011102, 48.999116627], [2.207342197, 48.999300267]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.207616473, 48.981316972], [2.207890559, 48.963333372], [2.180578369, 48.963149852], [2.180294833, 48.981133392], [2.207616473, 48.981316972]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.208438164, 48.927365265], [2.208711682, 48.909380762], [2.1814278, 48.909197423], [2.181144852, 48.927181866], [2.208438164, 48.927365265]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2003.0, "geojson_maille": {"coordinates": [[[[2.208711682, 48.909380762], [2.208985011, 48.891395961], [2.181710553, 48.891212683], [2.1814278, 48.909197423], [2.208711682, 48.909380762]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.208985011, 48.891395961], [2.209258152, 48.873410865], [2.18199311, 48.873227647], [2.181710553, 48.891212683], [2.208985011, 48.891395961]]]], "type": "MultiPolygon"}, "last_year": 2011.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.209258152, 48.873410865], [2.209531104, 48.855425476], [2.182275472, 48.855242318], [2.18199311, 48.873227647], [2.209258152, 48.873410865]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.209531104, 48.855425476], [2.209803867, 48.837439794], [2.182557639, 48.837256697], [2.182275472, 48.855242318], [2.209531104, 48.855425476]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[2.209803867, 48.837439794], [2.210076443, 48.819453823], [2.182839612, 48.819270786], [2.182557639, 48.837256697], [2.209803867, 48.837439794]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.210076443, 48.819453823], [2.21034883, 48.801467563], [2.18312139, 48.801284586], [2.182839612, 48.819270786], [2.210076443, 48.819453823]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.21034883, 48.801467563], [2.21062103, 48.783481017], [2.183402974, 48.783298101], [2.18312139, 48.801284586], [2.21034883, 48.801467563]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.210893042, 48.765494187], [2.211164867, 48.747507074], [2.18396556, 48.747324278], [2.183684364, 48.76531133], [2.210893042, 48.765494187]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.211164867, 48.747507074], [2.211436504, 48.72951968], [2.184246562, 48.729336944], [2.18396556, 48.747324278], [2.211164867, 48.747507074]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.211436504, 48.72951968], [2.211707955, 48.711532008], [2.184527371, 48.711349331], [2.184246562, 48.729336944], [2.211436504, 48.72951968]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.211707955, 48.711532008], [2.211979219, 48.693544058], [2.184807987, 48.693361441], [2.184527371, 48.711349331], [2.211707955, 48.711532008]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.211979219, 48.693544058], [2.212250296, 48.675555833], [2.185088409, 48.675373276], [2.184807987, 48.693361441], [2.211979219, 48.693544058]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.212250296, 48.675555833], [2.212521186, 48.657567334], [2.185368639, 48.657384838], [2.185088409, 48.675373276], [2.212250296, 48.675555833]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.212521186, 48.657567334], [2.212791891, 48.639578564], [2.185648676, 48.639396127], [2.185368639, 48.657384838], [2.212521186, 48.657567334]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 20, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.212791891, 48.639578564], [2.213062409, 48.621589524], [2.185928521, 48.621407147], [2.185648676, 48.639396127], [2.212791891, 48.639578564]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.213332742, 48.603600216], [2.213602889, 48.585610642], [2.186487634, 48.585428385], [2.186208173, 48.603417899], [2.213332742, 48.603600216]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.213602889, 48.585610642], [2.21387285, 48.567620803], [2.186766902, 48.567438607], [2.186487634, 48.585428385], [2.213602889, 48.585610642]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 26, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.21387285, 48.567620803], [2.214142626, 48.549630702], [2.187045979, 48.549448566], [2.186766902, 48.567438607], [2.21387285, 48.567620803]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.214142626, 48.549630702], [2.214412217, 48.531640341], [2.187324864, 48.531458264], [2.187045979, 48.549448566], [2.214142626, 48.549630702]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.214681623, 48.51364972], [2.214950845, 48.495658843], [2.187882061, 48.495476886], [2.187603558, 48.513467703], [2.214681623, 48.51364972]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.214950845, 48.495658843], [2.215219881, 48.47766771], [2.188160373, 48.477485813], [2.187882061, 48.495476886], [2.214950845, 48.495658843]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.215219881, 48.47766771], [2.215488734, 48.459676325], [2.188438495, 48.459494487], [2.188160373, 48.477485813], [2.215219881, 48.47766771]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.215488734, 48.459676325], [2.215757402, 48.441684687], [2.188716426, 48.441502909], [2.188438495, 48.459494487], [2.215488734, 48.459676325]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.232015164, 49.179294058], [2.232281826, 49.161313852], [2.204865142, 49.16113591], [2.204588957, 49.179116057], [2.232015164, 49.179294058]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.232281826, 49.161313852], [2.232548304, 49.143333324], [2.205141134, 49.14315544], [2.204865142, 49.16113591], [2.232281826, 49.161313852]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.232548304, 49.143333324], [2.232814596, 49.125352474], [2.205416935, 49.125174648], [2.205141134, 49.14315544], [2.232548304, 49.143333324]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.232814596, 49.125352474], [2.233080704, 49.107371304], [2.205692545, 49.107193538], [2.205416935, 49.125174648], [2.232814596, 49.125352474]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.233346627, 49.089389817], [2.233612366, 49.071408015], [2.206243191, 49.071230365], [2.205967964, 49.089212109], [2.233346627, 49.089389817]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.234408479, 49.01746073], [2.234673482, 48.999477683], [2.207342197, 48.999300267], [2.207067731, 49.017283256], [2.234408479, 49.01746073]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.235731664, 48.927542448], [2.235995753, 48.909557886], [2.208711682, 48.909380762], [2.208438164, 48.927365265], [2.235731664, 48.927542448]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2000.0, "geojson_maille": {"coordinates": [[[[2.235995753, 48.909557886], [2.236259659, 48.891573027], [2.208985011, 48.891395961], [2.208711682, 48.909380762], [2.235995753, 48.909557886]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.236259659, 48.891573027], [2.236523382, 48.873587873], [2.209258152, 48.873410865], [2.208985011, 48.891395961], [2.236259659, 48.891573027]]]], "type": "MultiPolygon"}, "last_year": 2011.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.236523382, 48.873587873], [2.236786924, 48.855602425], [2.209531104, 48.855425476], [2.209258152, 48.873410865], [2.236523382, 48.873587873]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2001.0, "geojson_maille": {"coordinates": [[[[2.236786924, 48.855602425], [2.237050284, 48.837616686], [2.209803867, 48.837439794], [2.209531104, 48.855425476], [2.236786924, 48.855602425]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.237050284, 48.837616686], [2.237313462, 48.819630656], [2.210076443, 48.819453823], [2.209803867, 48.837439794], [2.237050284, 48.837616686]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.237313462, 48.819630656], [2.237576458, 48.801644338], [2.21034883, 48.801467563], [2.210076443, 48.819453823], [2.237313462, 48.819630656]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[2.237576458, 48.801644338], [2.237839274, 48.783657734], [2.21062103, 48.783481017], [2.21034883, 48.801467563], [2.237576458, 48.801644338]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.237839274, 48.783657734], [2.238101908, 48.765670846], [2.210893042, 48.765494187], [2.21062103, 48.783481017], [2.237839274, 48.783657734]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.238101908, 48.765670846], [2.238364361, 48.747683675], [2.211164867, 48.747507074], [2.210893042, 48.765494187], [2.238101908, 48.765670846]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.238364361, 48.747683675], [2.238626634, 48.729696223], [2.211436504, 48.72951968], [2.211164867, 48.747507074], [2.238364361, 48.747683675]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.238626634, 48.729696223], [2.238888726, 48.711708492], [2.211707955, 48.711532008], [2.211436504, 48.72951968], [2.238626634, 48.729696223]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.238888726, 48.711708492], [2.239150637, 48.693720484], [2.211979219, 48.693544058], [2.211707955, 48.711532008], [2.238888726, 48.711708492]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.239150637, 48.693720484], [2.239412368, 48.675732201], [2.212250296, 48.675555833], [2.211979219, 48.693544058], [2.239150637, 48.693720484]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.239412368, 48.675732201], [2.23967392, 48.657743645], [2.212521186, 48.657567334], [2.212250296, 48.675555833], [2.239412368, 48.675732201]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.23967392, 48.657743645], [2.239935291, 48.639754816], [2.212791891, 48.639578564], [2.212521186, 48.657567334], [2.23967392, 48.657743645]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.239935291, 48.639754816], [2.240196483, 48.621765718], [2.213062409, 48.621589524], [2.212791891, 48.639578564], [2.239935291, 48.639754816]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.240457496, 48.603776352], [2.240718329, 48.58578672], [2.213602889, 48.585610642], [2.213332742, 48.603600216], [2.240457496, 48.603776352]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 24, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.240718329, 48.58578672], [2.240978983, 48.567796824], [2.21387285, 48.567620803], [2.213602889, 48.585610642], [2.240718329, 48.58578672]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.241239458, 48.549806665], [2.241499755, 48.531816246], [2.214412217, 48.531640341], [2.214142626, 48.549630702], [2.241239458, 48.549806665]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.241499755, 48.531816246], [2.241759873, 48.513825568], [2.214681623, 48.51364972], [2.214412217, 48.531640341], [2.241499755, 48.531816246]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[2.241759873, 48.513825568], [2.242019812, 48.495834633], [2.214950845, 48.495658843], [2.214681623, 48.51364972], [2.241759873, 48.513825568]]]], "type": "MultiPolygon"}, "last_year": 2002.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.242019812, 48.495834633], [2.242279574, 48.477843442], [2.215219881, 48.47766771], [2.214950845, 48.495658843], [2.242019812, 48.495834633]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.242279574, 48.477843442], [2.242539157, 48.459851999], [2.215488734, 48.459676325], [2.215219881, 48.47766771], [2.242279574, 48.477843442]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.243057791, 48.423868359], [2.243316842, 48.405876167], [2.216294188, 48.405700666], [2.216025887, 48.4236928], [2.243057791, 48.423868359]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.243575715, 48.387883728], [2.243834412, 48.369891046], [2.216830238, 48.36971566], [2.216562305, 48.387708285], [2.243575715, 48.387883728]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.259955658, 49.143504966], [2.260212442, 49.12552406], [2.232814596, 49.125352474], [2.232548304, 49.143333324], [2.259955658, 49.143504966]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.260212442, 49.12552406], [2.260469048, 49.107542834], [2.233080704, 49.107371304], [2.232814596, 49.125352474], [2.260212442, 49.12552406]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2000.0, "geojson_maille": {"coordinates": [[[[2.263534488, 48.891743881], [2.263788795, 48.873758671], [2.236523382, 48.873587873], [2.236259659, 48.891573027], [2.263534488, 48.891743881]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2000.0, "geojson_maille": {"coordinates": [[[[2.263788795, 48.873758671], [2.264042926, 48.855773167], [2.236786924, 48.855602425], [2.236523382, 48.873587873], [2.263788795, 48.873758671]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 56, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1999.0, "geojson_maille": {"coordinates": [[[[2.264042926, 48.855773167], [2.264296882, 48.837787371], [2.237050284, 48.837616686], [2.236786924, 48.855602425], [2.264042926, 48.855773167]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1998.0, "geojson_maille": {"coordinates": [[[[2.264296882, 48.837787371], [2.264550662, 48.819801285], [2.237313462, 48.819630656], [2.237050284, 48.837616686], [2.264296882, 48.837787371]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[2.264804268, 48.801814911], [2.265057699, 48.783828251], [2.237839274, 48.783657734], [2.237576458, 48.801644338], [2.264804268, 48.801814911]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.265057699, 48.783828251], [2.265310955, 48.765841307], [2.238101908, 48.765670846], [2.237839274, 48.783657734], [2.265057699, 48.783828251]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.265310955, 48.765841307], [2.265564036, 48.74785408], [2.238364361, 48.747683675], [2.238101908, 48.765670846], [2.265310955, 48.765841307]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.265564036, 48.74785408], [2.265816943, 48.729866572], [2.238626634, 48.729696223], [2.238364361, 48.747683675], [2.265564036, 48.74785408]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.265816943, 48.729866572], [2.266069677, 48.711878785], [2.238888726, 48.711708492], [2.238626634, 48.729696223], [2.265816943, 48.729866572]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.266069677, 48.711878785], [2.266322236, 48.693890721], [2.239150637, 48.693720484], [2.238888726, 48.711708492], [2.266069677, 48.711878785]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.266322236, 48.693890721], [2.266574621, 48.675902382], [2.239412368, 48.675732201], [2.239150637, 48.693720484], [2.266322236, 48.693890721]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.266574621, 48.675902382], [2.266826833, 48.657913769], [2.23967392, 48.657743645], [2.239412368, 48.675732201], [2.266574621, 48.675902382]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.266826833, 48.657913769], [2.267078872, 48.639924885], [2.239935291, 48.639754816], [2.23967392, 48.657743645], [2.266826833, 48.657913769]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.267078872, 48.639924885], [2.267330737, 48.621935731], [2.240196483, 48.621765718], [2.239935291, 48.639754816], [2.267078872, 48.639924885]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.267330737, 48.621935731], [2.267582429, 48.603946309], [2.240457496, 48.603776352], [2.240196483, 48.621765718], [2.267330737, 48.621935731]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.267582429, 48.603946309], [2.267833948, 48.585956622], [2.240718329, 48.58578672], [2.240457496, 48.603776352], [2.267582429, 48.603946309]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.268587471, 48.53198598], [2.268838301, 48.513995246], [2.241759873, 48.513825568], [2.241499755, 48.531816246], [2.268587471, 48.53198598]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.269339444, 48.478013009], [2.269589759, 48.46002151], [2.242539157, 48.459851999], [2.242279574, 48.477843442], [2.269339444, 48.478013009]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.269589759, 48.46002151], [2.269839902, 48.442029759], [2.242798563, 48.441860304], [2.242539157, 48.459851999], [2.269589759, 48.46002151]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.269839902, 48.442029759], [2.270089873, 48.424037759], [2.243057791, 48.423868359], [2.242798563, 48.441860304], [2.269839902, 48.442029759]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.270339674, 48.40604551], [2.270589303, 48.388053016], [2.243575715, 48.387883728], [2.243316842, 48.405876167], [2.270339674, 48.40604551]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.287363191, 49.143670368], [2.287610466, 49.125689407], [2.260212442, 49.12552406], [2.259955658, 49.143504966], [2.287363191, 49.143670368]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.288104501, 49.089726529], [2.288351262, 49.071744616], [2.260981725, 49.071579432], [2.260725475, 49.089561291], [2.288104501, 49.089726529]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.289090519, 49.017796999], [2.289336597, 48.999813841], [2.262004951, 48.999648875], [2.26174941, 49.017631978], [2.289090519, 49.017796999]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.289828242, 48.963846608], [2.290073809, 48.945862536], [2.262770513, 48.945697732], [2.262515502, 48.96368175], [2.289828242, 48.963846608]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.290564435, 48.909893492], [2.290809494, 48.891908523], [2.263534488, 48.891743881], [2.263280006, 48.909728796], [2.290564435, 48.909893492]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.290809494, 48.891908523], [2.291054383, 48.873923258], [2.263788795, 48.873758671], [2.263534488, 48.891743881], [2.290809494, 48.891908523]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.291054383, 48.873923258], [2.291299104, 48.8559377], [2.264042926, 48.855773167], [2.263788795, 48.873758671], [2.291054383, 48.873923258]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.291299104, 48.8559377], [2.291543655, 48.83795185], [2.264296882, 48.837787371], [2.264042926, 48.855773167], [2.291299104, 48.8559377]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[2.291543655, 48.83795185], [2.291788038, 48.81996571], [2.264550662, 48.819801285], [2.264296882, 48.837787371], [2.291543655, 48.83795185]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1998.0, "geojson_maille": {"coordinates": [[[[2.292032252, 48.801979282], [2.292276298, 48.783992568], [2.265057699, 48.783828251], [2.264804268, 48.801814911], [2.292032252, 48.801979282]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2004.0, "geojson_maille": {"coordinates": [[[[2.292276298, 48.783992568], [2.292520176, 48.766005569], [2.265310955, 48.765841307], [2.265057699, 48.783828251], [2.292276298, 48.783992568]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.292520176, 48.766005569], [2.292763885, 48.748018288], [2.265564036, 48.74785408], [2.265310955, 48.765841307], [2.292520176, 48.766005569]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.292763885, 48.748018288], [2.293007427, 48.730030726], [2.265816943, 48.729866572], [2.265564036, 48.74785408], [2.292763885, 48.748018288]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.293007427, 48.730030726], [2.293250802, 48.712042886], [2.266069677, 48.711878785], [2.265816943, 48.729866572], [2.293007427, 48.730030726]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.293250802, 48.712042886], [2.293494008, 48.694054768], [2.266322236, 48.693890721], [2.266069677, 48.711878785], [2.293250802, 48.712042886]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.293494008, 48.694054768], [2.293737048, 48.676066375], [2.266574621, 48.675902382], [2.266322236, 48.693890721], [2.293494008, 48.694054768]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.293737048, 48.676066375], [2.29397992, 48.658077708], [2.266826833, 48.657913769], [2.266574621, 48.675902382], [2.293737048, 48.676066375]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.29397992, 48.658077708], [2.294222625, 48.64008877], [2.267078872, 48.639924885], [2.266826833, 48.657913769], [2.29397992, 48.658077708]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.294222625, 48.64008877], [2.294465163, 48.622099562], [2.267330737, 48.621935731], [2.267078872, 48.639924885], [2.294222625, 48.64008877]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.294465163, 48.622099562], [2.294707535, 48.604110087], [2.267582429, 48.603946309], [2.267330737, 48.621935731], [2.294465163, 48.622099562]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 19, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.294707535, 48.604110087], [2.294949741, 48.586120345], [2.267833948, 48.585956622], [2.267582429, 48.603946309], [2.294707535, 48.604110087]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.295433653, 48.550140071], [2.29567536, 48.532149542], [2.268587471, 48.53198598], [2.268336469, 48.549976455], [2.295433653, 48.550140071]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.29567536, 48.532149542], [2.295916901, 48.514158754], [2.268838301, 48.513995246], [2.268587471, 48.53198598], [2.29567536, 48.532149542]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.295916901, 48.514158754], [2.296158276, 48.496167709], [2.269088959, 48.496004255], [2.268838301, 48.513995246], [2.295916901, 48.514158754]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.296399487, 48.47817641], [2.296640531, 48.460184857], [2.269589759, 48.46002151], [2.269339444, 48.478013009], [2.296399487, 48.47817641]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.296640531, 48.460184857], [2.296881411, 48.442193052], [2.269839902, 48.442029759], [2.269589759, 48.46002151], [2.296640531, 48.460184857]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.296881411, 48.442193052], [2.297122126, 48.424200998], [2.270089873, 48.424037759], [2.269839902, 48.442029759], [2.296881411, 48.442193052]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.297122126, 48.424200998], [2.297362676, 48.406208697], [2.270339674, 48.40604551], [2.270089873, 48.424037759], [2.297122126, 48.424200998]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.297843283, 48.370223357], [2.29808334, 48.352230323], [2.27108805, 48.352067297], [2.270838762, 48.370060278], [2.297843283, 48.370223357]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.314770896, 49.143829529], [2.315008661, 49.125848516], [2.287610466, 49.125689407], [2.287363191, 49.143670368], [2.314770896, 49.143829529]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.315483698, 49.089885533], [2.31572097, 49.071903567], [2.288351262, 49.071744616], [2.288104501, 49.089726529], [2.315483698, 49.089885533]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.316195019, 49.035938696], [2.316431798, 49.017955794], [2.289090519, 49.017796999], [2.288844271, 49.035779849], [2.316195019, 49.035938696]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.316431798, 49.017955794], [2.316668413, 48.999972584], [2.289336597, 48.999813841], [2.289090519, 49.017796999], [2.316431798, 49.017955794]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.317141151, 48.964005246], [2.317377275, 48.946021122], [2.290073809, 48.945862536], [2.289828242, 48.963846608], [2.317141151, 48.964005246]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.317613236, 48.928036697], [2.317849034, 48.910051973], [2.290564435, 48.909893492], [2.290319207, 48.927878164], [2.317613236, 48.928036697]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.317849034, 48.910051973], [2.318084668, 48.892066952], [2.290809494, 48.891908523], [2.290564435, 48.909893492], [2.317849034, 48.910051973]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.318084668, 48.892066952], [2.31832014, 48.874081635], [2.291054383, 48.873923258], [2.290809494, 48.891908523], [2.318084668, 48.892066952]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.31832014, 48.874081635], [2.31855545, 48.856096025], [2.291299104, 48.8559377], [2.291054383, 48.873923258], [2.31832014, 48.874081635]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.31855545, 48.856096025], [2.318790597, 48.838110123], [2.291543655, 48.83795185], [2.291299104, 48.8559377], [2.31855545, 48.856096025]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.318790597, 48.838110123], [2.319025582, 48.820123931], [2.291788038, 48.81996571], [2.291543655, 48.83795185], [2.318790597, 48.838110123]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[2.319025582, 48.820123931], [2.319260405, 48.802137451], [2.292032252, 48.801979282], [2.291788038, 48.81996571], [2.319025582, 48.820123931]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.319260405, 48.802137451], [2.319495066, 48.784150685], [2.292276298, 48.783992568], [2.292032252, 48.801979282], [2.319260405, 48.802137451]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[2.319495066, 48.784150685], [2.319729565, 48.766163634], [2.292520176, 48.766005569], [2.292276298, 48.783992568], [2.319495066, 48.784150685]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.319729565, 48.766163634], [2.319963903, 48.748176301], [2.292763885, 48.748018288], [2.292520176, 48.766005569], [2.319729565, 48.766163634]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.319963903, 48.748176301], [2.320198079, 48.730188687], [2.293007427, 48.730030726], [2.292763885, 48.748018288], [2.319963903, 48.748176301]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.320198079, 48.730188687], [2.320432094, 48.712200794], [2.293250802, 48.712042886], [2.293007427, 48.730030726], [2.320198079, 48.730188687]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.320432094, 48.712200794], [2.320665948, 48.694212625], [2.293494008, 48.694054768], [2.293250802, 48.712042886], [2.320432094, 48.712200794]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.320665948, 48.694212625], [2.320899641, 48.67622418], [2.293737048, 48.676066375], [2.293494008, 48.694054768], [2.320665948, 48.694212625]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.320899641, 48.67622418], [2.321133173, 48.658235461], [2.29397992, 48.658077708], [2.293737048, 48.676066375], [2.320899641, 48.67622418]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 18, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.321133173, 48.658235461], [2.321366545, 48.640246471], [2.294222625, 48.64008877], [2.29397992, 48.658077708], [2.321133173, 48.658235461]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 31, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.321366545, 48.640246471], [2.321599757, 48.622257212], [2.294465163, 48.622099562], [2.294222625, 48.64008877], [2.321366545, 48.640246471]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.321599757, 48.622257212], [2.321832808, 48.604267684], [2.294707535, 48.604110087], [2.294465163, 48.622099562], [2.321599757, 48.622257212]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.321832808, 48.604267684], [2.322065699, 48.586277891], [2.294949741, 48.586120345], [2.294707535, 48.604110087], [2.321832808, 48.604267684]]]], "type": "MultiPolygon"}, "last_year": 2011.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.322065699, 48.586277891], [2.32229843, 48.568287833], [2.29519178, 48.568130339], [2.294949741, 48.586120345], [2.322065699, 48.586277891]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.32229843, 48.568287833], [2.322531002, 48.550297513], [2.295433653, 48.550140071], [2.29519178, 48.568130339], [2.32229843, 48.568287833]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.322763414, 48.532306932], [2.322995666, 48.514316093], [2.295916901, 48.514158754], [2.29567536, 48.532149542], [2.322763414, 48.532306932]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.323459694, 48.478333645], [2.323691469, 48.46034204], [2.296640531, 48.460184857], [2.296399487, 48.47817641], [2.323459694, 48.478333645]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.323691469, 48.46034204], [2.323923086, 48.442350184], [2.296881411, 48.442193052], [2.296640531, 48.460184857], [2.323691469, 48.46034204]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.323923086, 48.442350184], [2.324154544, 48.424358079], [2.297122126, 48.424200998], [2.296881411, 48.442193052], [2.323923086, 48.442350184]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.324154544, 48.424358079], [2.324385843, 48.406365725], [2.297362676, 48.406208697], [2.297122126, 48.424200998], [2.324154544, 48.424358079]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.324385843, 48.406365725], [2.324616985, 48.388373126], [2.297603062, 48.388216149], [2.297362676, 48.406208697], [2.324385843, 48.406365725]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.324616985, 48.388373126], [2.324847968, 48.370380283], [2.297843283, 48.370223357], [2.297603062, 48.388216149], [2.324616985, 48.388373126]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.325078793, 48.352387197], [2.325309461, 48.334393871], [2.298323232, 48.334237048], [2.29808334, 48.352230323], [2.325078793, 48.352387197]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.342178765, 49.143982449], [2.342407022, 49.126001385], [2.315008661, 49.125848516], [2.314770896, 49.143829529], [2.342178765, 49.143982449]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.343545932, 49.036091313], [2.343773241, 49.018108361], [2.316431798, 49.017955794], [2.316195019, 49.035938696], [2.343545932, 49.036091313]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.343773241, 49.018108361], [2.344000392, 49.000125101], [2.316668413, 48.999972584], [2.316431798, 49.017955794], [2.343773241, 49.018108361]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.344454224, 48.964157663], [2.344680904, 48.946173489], [2.317377275, 48.946021122], [2.317141151, 48.964005246], [2.344454224, 48.964157663]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.344907428, 48.928189014], [2.345133795, 48.910204239], [2.317849034, 48.910051973], [2.317613236, 48.928036697], [2.344907428, 48.928189014]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.345133795, 48.910204239], [2.345360006, 48.892219168], [2.318084668, 48.892066952], [2.317849034, 48.910051973], [2.345133795, 48.910204239]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1989.0, "geojson_maille": {"coordinates": [[[[2.345360006, 48.892219168], [2.34558606, 48.874233801], [2.31832014, 48.874081635], [2.318084668, 48.892066952], [2.345360006, 48.892219168]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 15, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.34558606, 48.874233801], [2.345811959, 48.856248141], [2.31855545, 48.856096025], [2.31832014, 48.874081635], [2.34558606, 48.874233801]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.345811959, 48.856248141], [2.346037701, 48.838262189], [2.318790597, 48.838110123], [2.31855545, 48.856096025], [2.345811959, 48.856248141]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.346037701, 48.838262189], [2.346263288, 48.820275947], [2.319025582, 48.820123931], [2.318790597, 48.838110123], [2.346037701, 48.838262189]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.346263288, 48.820275947], [2.346488719, 48.802289417], [2.319260405, 48.802137451], [2.319025582, 48.820123931], [2.346263288, 48.820275947]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.346488719, 48.802289417], [2.346713995, 48.784302601], [2.319495066, 48.784150685], [2.319260405, 48.802137451], [2.346488719, 48.802289417]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.346713995, 48.784302601], [2.346939116, 48.7663155], [2.319729565, 48.766163634], [2.319495066, 48.784150685], [2.346713995, 48.784302601]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.346939116, 48.7663155], [2.347164081, 48.748328117], [2.319963903, 48.748176301], [2.319729565, 48.766163634], [2.346939116, 48.7663155]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.347164081, 48.748328117], [2.347388892, 48.730340454], [2.320198079, 48.730188687], [2.319963903, 48.748176301], [2.347164081, 48.748328117]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.347388892, 48.730340454], [2.347613547, 48.712352511], [2.320432094, 48.712200794], [2.320198079, 48.730188687], [2.347388892, 48.730340454]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.347613547, 48.712352511], [2.347838049, 48.694364291], [2.320665948, 48.694212625], [2.320432094, 48.712200794], [2.347613547, 48.712352511]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.347838049, 48.694364291], [2.348062395, 48.676375796], [2.320899641, 48.67622418], [2.320665948, 48.694212625], [2.347838049, 48.694364291]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.348062395, 48.676375796], [2.348286588, 48.658387028], [2.321133173, 48.658235461], [2.320899641, 48.67622418], [2.348062395, 48.676375796]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 20, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.348286588, 48.658387028], [2.348510626, 48.640397989], [2.321366545, 48.640246471], [2.321133173, 48.658235461], [2.348286588, 48.658387028]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.348510626, 48.640397989], [2.34873451, 48.622408679], [2.321599757, 48.622257212], [2.321366545, 48.640246471], [2.348510626, 48.640397989]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.349181817, 48.586429259], [2.349405241, 48.568439151], [2.32229843, 48.568287833], [2.322065699, 48.586277891], [2.349181817, 48.586429259]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.350297402, 48.496476116], [2.35052006, 48.478484715], [2.323459694, 48.478333645], [2.32322776, 48.496324996], [2.350297402, 48.496476116]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.35052006, 48.478484715], [2.350742566, 48.46049306], [2.323691469, 48.46034204], [2.323459694, 48.478333645], [2.35052006, 48.478484715]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 18, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.350742566, 48.46049306], [2.350964919, 48.442501155], [2.323923086, 48.442350184], [2.323691469, 48.46034204], [2.350742566, 48.46049306]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.350964919, 48.442501155], [2.35118712, 48.424508999], [2.324154544, 48.424358079], [2.323923086, 48.442350184], [2.350964919, 48.442501155]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.36980554, 49.126148015], [2.370024136, 49.108166584], [2.34263512, 49.108020002], [2.342407022, 49.126001385], [2.36980554, 49.126148015]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.371550067, 48.982287779], [2.371767453, 48.964303859], [2.344454224, 48.964157663], [2.344227387, 48.982141534], [2.371550067, 48.982287779]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.371767453, 48.964303859], [2.37198469, 48.946319637], [2.344680904, 48.946173489], [2.344454224, 48.964157663], [2.371767453, 48.964303859]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.37198469, 48.946319637], [2.372201776, 48.928335114], [2.344907428, 48.928189014], [2.344680904, 48.946173489], [2.37198469, 48.946319637]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.372201776, 48.928335114], [2.372418713, 48.910350291], [2.345133795, 48.910204239], [2.344907428, 48.928189014], [2.372201776, 48.928335114]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.372418713, 48.910350291], [2.372635499, 48.892365172], [2.345360006, 48.892219168], [2.345133795, 48.910204239], [2.372418713, 48.910350291]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.372635499, 48.892365172], [2.372852136, 48.874379757], [2.34558606, 48.874233801], [2.345360006, 48.892219168], [2.372635499, 48.892365172]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.372852136, 48.874379757], [2.373068623, 48.856394049], [2.345811959, 48.856248141], [2.34558606, 48.874233801], [2.372852136, 48.874379757]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.373068623, 48.856394049], [2.373284961, 48.838408049], [2.346037701, 48.838262189], [2.345811959, 48.856248141], [2.373068623, 48.856394049]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.373284961, 48.838408049], [2.37350115, 48.820421759], [2.346263288, 48.820275947], [2.346037701, 48.838262189], [2.373284961, 48.838408049]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2009.0, "geojson_maille": {"coordinates": [[[[2.37350115, 48.820421759], [2.373717189, 48.802435181], [2.346488719, 48.802289417], [2.346263288, 48.820275947], [2.37350115, 48.820421759]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.373717189, 48.802435181], [2.37393308, 48.784448317], [2.346713995, 48.784302601], [2.346488719, 48.802289417], [2.373717189, 48.802435181]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.37393308, 48.784448317], [2.374148821, 48.766461169], [2.346939116, 48.7663155], [2.346713995, 48.784302601], [2.37393308, 48.784448317]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.374148821, 48.766461169], [2.374364415, 48.748473738], [2.347164081, 48.748328117], [2.346939116, 48.7663155], [2.374148821, 48.766461169]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.374364415, 48.748473738], [2.374579859, 48.730486026], [2.347388892, 48.730340454], [2.347164081, 48.748328117], [2.374364415, 48.748473738]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.374579859, 48.730486026], [2.374795156, 48.712498035], [2.347613547, 48.712352511], [2.347388892, 48.730340454], [2.374579859, 48.730486026]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.374795156, 48.712498035], [2.375010304, 48.694509768], [2.347838049, 48.694364291], [2.347613547, 48.712352511], [2.374795156, 48.712498035]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.375010304, 48.694509768], [2.375225304, 48.676521225], [2.348062395, 48.676375796], [2.347838049, 48.694364291], [2.375010304, 48.694509768]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.375225304, 48.676521225], [2.375440156, 48.658532409], [2.348286588, 48.658387028], [2.348062395, 48.676375796], [2.375225304, 48.676521225]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.375440156, 48.658532409], [2.375654861, 48.640543322], [2.348510626, 48.640397989], [2.348286588, 48.658387028], [2.375440156, 48.658532409]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.376083827, 48.60456434], [2.376298089, 48.586574449], [2.349181817, 48.586429259], [2.348958241, 48.604419102], [2.376083827, 48.60456434]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.376298089, 48.586574449], [2.376512205, 48.568584293], [2.349405241, 48.568439151], [2.349181817, 48.586429259], [2.376298089, 48.586574449]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.376512205, 48.568584293], [2.376726173, 48.550593876], [2.349628511, 48.550448781], [2.349405241, 48.568439151], [2.376512205, 48.568584293]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.376726173, 48.550593876], [2.376939994, 48.532603198], [2.349851627, 48.532458151], [2.349628511, 48.550448781], [2.376726173, 48.550593876]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.376939994, 48.532603198], [2.377153669, 48.514612261], [2.350074591, 48.514467262], [2.349851627, 48.532458151], [2.376939994, 48.532603198]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.377153669, 48.514612261], [2.377367197, 48.496621067], [2.350297402, 48.496476116], [2.350074591, 48.514467262], [2.377153669, 48.514612261]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.377367197, 48.496621067], [2.377580579, 48.478629619], [2.35052006, 48.478484715], [2.350297402, 48.496476116], [2.377367197, 48.496621067]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.377580579, 48.478629619], [2.377793815, 48.460637917], [2.350742566, 48.46049306], [2.35052006, 48.478484715], [2.377580579, 48.478629619]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.377793815, 48.460637917], [2.378006904, 48.442645963], [2.350964919, 48.442501155], [2.350742566, 48.46049306], [2.377793815, 48.460637917]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.378006904, 48.442645963], [2.378219848, 48.424653761], [2.35118712, 48.424508999], [2.350964919, 48.442501155], [2.378006904, 48.442645963]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.378432646, 48.40666131], [2.378645299, 48.388668614], [2.351631066, 48.388523948], [2.351409169, 48.406516597], [2.378432646, 48.40666131]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.378645299, 48.388668614], [2.378857805, 48.370675673], [2.351852811, 48.370531055], [2.351631066, 48.388523948], [2.378645299, 48.388668614]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.378857805, 48.370675673], [2.379070167, 48.35268249], [2.352074404, 48.352537919], [2.351852811, 48.370531055], [2.378857805, 48.370675673]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.379070167, 48.35268249], [2.379282384, 48.334689067], [2.352295846, 48.334544544], [2.352074404, 48.352537919], [2.379070167, 48.35268249]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.379282384, 48.334689067], [2.379494455, 48.316695406], [2.352517137, 48.31655093], [2.352295846, 48.334544544], [2.379282384, 48.334689067]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.396994973, 49.144269564], [2.397204211, 49.126288406], [2.36980554, 49.126148015], [2.369586793, 49.144129127], [2.396994973, 49.144269564]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.398456592, 49.018394816], [2.398664817, 49.000411461], [2.371332529, 49.000271393], [2.371114841, 49.018254702], [2.398456592, 49.018394816]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.398664817, 49.000411461], [2.398872897, 48.9824278], [2.371550067, 48.982287779], [2.371332529, 49.000271393], [2.398664817, 49.000411461]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.399080833, 48.964443835], [2.399288626, 48.946459566], [2.37198469, 48.946319637], [2.371767453, 48.964303859], [2.399080833, 48.964443835]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.399288626, 48.946459566], [2.399496275, 48.928474997], [2.372201776, 48.928335114], [2.37198469, 48.946319637], [2.399288626, 48.946459566]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.399496275, 48.928474997], [2.399703781, 48.910490129], [2.372418713, 48.910350291], [2.372201776, 48.928335114], [2.399496275, 48.928474997]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.399703781, 48.910490129], [2.399911143, 48.892504963], [2.372635499, 48.892365172], [2.372418713, 48.910350291], [2.399703781, 48.910490129]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2001.0, "geojson_maille": {"coordinates": [[[[2.399911143, 48.892504963], [2.400118362, 48.874519503], [2.372852136, 48.874379757], [2.372635499, 48.892365172], [2.399911143, 48.892504963]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1989.0, "geojson_maille": {"coordinates": [[[[2.400118362, 48.874519503], [2.400325437, 48.856533748], [2.373068623, 48.856394049], [2.372852136, 48.874379757], [2.400118362, 48.874519503]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.400325437, 48.856533748], [2.40053237, 48.838547702], [2.373284961, 48.838408049], [2.373068623, 48.856394049], [2.400325437, 48.856533748]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.40053237, 48.838547702], [2.400739161, 48.820561367], [2.37350115, 48.820421759], [2.373284961, 48.838408049], [2.40053237, 48.838547702]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.400739161, 48.820561367], [2.400945808, 48.802574743], [2.373717189, 48.802435181], [2.37350115, 48.820421759], [2.400739161, 48.820561367]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.400945808, 48.802574743], [2.401152313, 48.784587833], [2.37393308, 48.784448317], [2.373717189, 48.802435181], [2.400945808, 48.802574743]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.401152313, 48.784587833], [2.401358676, 48.766600638], [2.374148821, 48.766461169], [2.37393308, 48.784448317], [2.401152313, 48.784587833]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.401358676, 48.766600638], [2.401564897, 48.748613162], [2.374364415, 48.748473738], [2.374148821, 48.766461169], [2.401358676, 48.766600638]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.401564897, 48.748613162], [2.401770975, 48.730625404], [2.374579859, 48.730486026], [2.374364415, 48.748473738], [2.401564897, 48.748613162]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.401770975, 48.730625404], [2.401976912, 48.712637368], [2.374795156, 48.712498035], [2.374579859, 48.730486026], [2.401770975, 48.730625404]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.401976912, 48.712637368], [2.402182707, 48.694649054], [2.375010304, 48.694509768], [2.374795156, 48.712498035], [2.401976912, 48.712637368]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.402182707, 48.694649054], [2.40238836, 48.676660466], [2.375225304, 48.676521225], [2.375010304, 48.694509768], [2.402182707, 48.694649054]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.40238836, 48.676660466], [2.402593872, 48.658671604], [2.375440156, 48.658532409], [2.375225304, 48.676521225], [2.40238836, 48.676660466]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.402593872, 48.658671604], [2.402799243, 48.640682471], [2.375654861, 48.640543322], [2.375440156, 48.658532409], [2.402593872, 48.658671604]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.402799243, 48.640682471], [2.403004472, 48.622693068], [2.375869417, 48.622553965], [2.375654861, 48.640543322], [2.402799243, 48.640682471]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.403414508, 48.586713461], [2.403619315, 48.56872326], [2.376512205, 48.568584293], [2.376298089, 48.586574449], [2.403414508, 48.586713461]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.403619315, 48.56872326], [2.403823982, 48.550732796], [2.376726173, 48.550593876], [2.376512205, 48.568584293], [2.403619315, 48.56872326]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.404028507, 48.532742073], [2.404232893, 48.51475109], [2.377153669, 48.514612261], [2.376939994, 48.532603198], [2.404028507, 48.532742073]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.404232893, 48.51475109], [2.404437139, 48.496759851], [2.377367197, 48.496621067], [2.377153669, 48.514612261], [2.404232893, 48.51475109]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.404437139, 48.496759851], [2.404641244, 48.478768357], [2.377580579, 48.478629619], [2.377367197, 48.496621067], [2.404437139, 48.496759851]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.40484521, 48.460776609], [2.405049036, 48.44278461], [2.378006904, 48.442645963], [2.377793815, 48.460637917], [2.40484521, 48.460776609]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.405049036, 48.44278461], [2.405252722, 48.424792362], [2.378219848, 48.424653761], [2.378006904, 48.442645963], [2.405049036, 48.44278461]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.405252722, 48.424792362], [2.405456269, 48.406799866], [2.378432646, 48.40666131], [2.378219848, 48.424653761], [2.405252722, 48.424792362]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 25, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.405456269, 48.406799866], [2.405659677, 48.388807124], [2.378645299, 48.388668614], [2.378432646, 48.40666131], [2.405456269, 48.406799866]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 19, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.405659677, 48.388807124], [2.405862945, 48.370814138], [2.378857805, 48.370675673], [2.378645299, 48.388668614], [2.405659677, 48.388807124]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.405862945, 48.370814138], [2.406066075, 48.35282091], [2.379070167, 48.35268249], [2.378857805, 48.370675673], [2.405862945, 48.370814138]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.406066075, 48.35282091], [2.406269066, 48.334827441], [2.379282384, 48.334689067], [2.379070167, 48.35268249], [2.406066075, 48.35282091]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.406269066, 48.334827441], [2.406471918, 48.316833734], [2.379494455, 48.316695406], [2.379282384, 48.334689067], [2.406269066, 48.334827441]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.406674631, 48.29883979], [2.406877206, 48.280845611], [2.379918164, 48.280707374], [2.379706382, 48.298701507], [2.406674631, 48.29883979]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.425798487, 49.018528703], [2.425997248, 49.000545304], [2.398664817, 49.000411461], [2.398456592, 49.018394816], [2.425798487, 49.018528703]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.425997248, 49.000545304], [2.426195871, 48.982561599], [2.398872897, 48.9824278], [2.398664817, 49.000411461], [2.425997248, 49.000545304]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.426195871, 48.982561599], [2.426394357, 48.964577589], [2.399080833, 48.964443835], [2.398872897, 48.9824278], [2.426195871, 48.982561599]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.426394357, 48.964577589], [2.426592706, 48.946593277], [2.399288626, 48.946459566], [2.399080833, 48.964443835], [2.426394357, 48.964577589]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.426592706, 48.946593277], [2.426790917, 48.928608664], [2.399496275, 48.928474997], [2.399288626, 48.946459566], [2.426592706, 48.946593277]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.426790917, 48.928608664], [2.426988992, 48.910623752], [2.399703781, 48.910490129], [2.399496275, 48.928474997], [2.426790917, 48.928608664]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.426988992, 48.910623752], [2.427186929, 48.892638542], [2.399911143, 48.892504963], [2.399703781, 48.910490129], [2.426988992, 48.910623752]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.427186929, 48.892638542], [2.42738473, 48.874653038], [2.400118362, 48.874519503], [2.399911143, 48.892504963], [2.427186929, 48.892638542]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2009.0, "geojson_maille": {"coordinates": [[[[2.42738473, 48.874653038], [2.427582394, 48.856667239], [2.400325437, 48.856533748], [2.400118362, 48.874519503], [2.42738473, 48.874653038]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1989.0, "geojson_maille": {"coordinates": [[[[2.427582394, 48.856667239], [2.427779922, 48.838681149], [2.40053237, 48.838547702], [2.400325437, 48.856533748], [2.427582394, 48.856667239]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2003.0, "geojson_maille": {"coordinates": [[[[2.427779922, 48.838681149], [2.427977314, 48.82069477], [2.400739161, 48.820561367], [2.40053237, 48.838547702], [2.427779922, 48.838681149]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.427977314, 48.82069477], [2.428174569, 48.802708102], [2.400945808, 48.802574743], [2.400739161, 48.820561367], [2.427977314, 48.82069477]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.428174569, 48.802708102], [2.428371689, 48.784721148], [2.401152313, 48.784587833], [2.400945808, 48.802574743], [2.428174569, 48.802708102]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.428371689, 48.784721148], [2.428568673, 48.76673391], [2.401358676, 48.766600638], [2.401152313, 48.784587833], [2.428371689, 48.784721148]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.428568673, 48.76673391], [2.428765521, 48.748746389], [2.401564897, 48.748613162], [2.401358676, 48.766600638], [2.428568673, 48.76673391]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.428765521, 48.748746389], [2.428962233, 48.730758588], [2.401770975, 48.730625404], [2.401564897, 48.748613162], [2.428765521, 48.748746389]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.428962233, 48.730758588], [2.42915881, 48.712770508], [2.401976912, 48.712637368], [2.401770975, 48.730625404], [2.428962233, 48.730758588]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.42915881, 48.712770508], [2.429355251, 48.694782151], [2.402182707, 48.694649054], [2.401976912, 48.712637368], [2.42915881, 48.712770508]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.429355251, 48.694782151], [2.429551558, 48.676793519], [2.40238836, 48.676660466], [2.402182707, 48.694649054], [2.429355251, 48.694782151]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.429551558, 48.676793519], [2.429747729, 48.658804613], [2.402593872, 48.658671604], [2.40238836, 48.676660466], [2.429551558, 48.676793519]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.429747729, 48.658804613], [2.429943766, 48.640815436], [2.402799243, 48.640682471], [2.402593872, 48.658671604], [2.429747729, 48.658804613]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.429943766, 48.640815436], [2.430139668, 48.622825989], [2.403004472, 48.622693068], [2.402799243, 48.640682471], [2.429943766, 48.640815436]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.431702049, 48.478900929], [2.431896744, 48.460909138], [2.40484521, 48.460776609], [2.404641244, 48.478768357], [2.431702049, 48.478900929]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.432480031, 48.406932264], [2.432674194, 48.388939479], [2.405659677, 48.388807124], [2.405456269, 48.406799866], [2.432480031, 48.406932264]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.433062122, 48.352953178], [2.433255887, 48.334959665], [2.406269066, 48.334827441], [2.406066075, 48.35282091], [2.433062122, 48.352953178]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.433255887, 48.334959665], [2.433449519, 48.316965915], [2.406471918, 48.316833734], [2.406269066, 48.334827441], [2.433255887, 48.334959665]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.433449519, 48.316965915], [2.433643019, 48.298971927], [2.406674631, 48.29883979], [2.406471918, 48.316833734], [2.433449519, 48.316965915]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.433643019, 48.298971927], [2.433836387, 48.280977705], [2.406877206, 48.280845611], [2.406674631, 48.29883979], [2.433643019, 48.298971927]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.453708018, 48.964705123], [2.453896923, 48.946720769], [2.426592706, 48.946593277], [2.426394357, 48.964577589], [2.453708018, 48.964705123]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.454085696, 48.928736114], [2.454274339, 48.91075116], [2.426988992, 48.910623752], [2.426790917, 48.928608664], [2.454085696, 48.928736114]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.454274339, 48.91075116], [2.454462852, 48.892765908], [2.427186929, 48.892638542], [2.426988992, 48.910623752], [2.454274339, 48.91075116]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.454462852, 48.892765908], [2.454651235, 48.874780362], [2.42738473, 48.874653038], [2.427186929, 48.892638542], [2.454462852, 48.892765908]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2007.0, "geojson_maille": {"coordinates": [[[[2.454651235, 48.874780362], [2.454839488, 48.856794522], [2.427582394, 48.856667239], [2.42738473, 48.874653038], [2.454651235, 48.874780362]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2007.0, "geojson_maille": {"coordinates": [[[[2.454839488, 48.856794522], [2.455027611, 48.83880839], [2.427779922, 48.838681149], [2.427582394, 48.856667239], [2.454839488, 48.856794522]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2004.0, "geojson_maille": {"coordinates": [[[[2.455027611, 48.83880839], [2.455215603, 48.820821968], [2.427977314, 48.82069477], [2.427779922, 48.838681149], [2.455027611, 48.83880839]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.455215603, 48.820821968], [2.455403467, 48.802835259], [2.428174569, 48.802708102], [2.427977314, 48.82069477], [2.455215603, 48.820821968]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.455403467, 48.802835259], [2.455591201, 48.784848263], [2.428371689, 48.784721148], [2.428174569, 48.802708102], [2.455403467, 48.802835259]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.455591201, 48.784848263], [2.455778805, 48.766860983], [2.428568673, 48.76673391], [2.428371689, 48.784721148], [2.455591201, 48.784848263]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.455778805, 48.766860983], [2.45596628, 48.748873421], [2.428765521, 48.748746389], [2.428568673, 48.76673391], [2.455778805, 48.766860983]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.45596628, 48.748873421], [2.456153626, 48.730885578], [2.428962233, 48.730758588], [2.428765521, 48.748746389], [2.45596628, 48.748873421]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.456153626, 48.730885578], [2.456340843, 48.712897456], [2.42915881, 48.712770508], [2.428962233, 48.730758588], [2.456153626, 48.730885578]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.456340843, 48.712897456], [2.456527931, 48.694909057], [2.429355251, 48.694782151], [2.42915881, 48.712770508], [2.456340843, 48.712897456]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.456527931, 48.694909057], [2.456714891, 48.676920383], [2.429551558, 48.676793519], [2.429355251, 48.694782151], [2.456527931, 48.694909057]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.456714891, 48.676920383], [2.456901722, 48.658931436], [2.429747729, 48.658804613], [2.429551558, 48.676793519], [2.456714891, 48.676920383]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.456901722, 48.658931436], [2.457088424, 48.640942217], [2.429943766, 48.640815436], [2.429747729, 48.658804613], [2.456901722, 48.658931436]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.457088424, 48.640942217], [2.457274998, 48.622952729], [2.430139668, 48.622825989], [2.429943766, 48.640815436], [2.457088424, 48.640942217]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.457461444, 48.604962973], [2.457647762, 48.586972951], [2.430531068, 48.586846295], [2.430335435, 48.604836275], [2.457461444, 48.604962973]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.457647762, 48.586972951], [2.457833952, 48.568982664], [2.430726566, 48.56885605], [2.430531068, 48.586846295], [2.457647762, 48.586972951]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.457833952, 48.568982664], [2.458020014, 48.550992116], [2.430921931, 48.550865543], [2.430726566, 48.56885605], [2.457833952, 48.568982664]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.458020014, 48.550992116], [2.458205949, 48.533001307], [2.431117161, 48.532874776], [2.430921931, 48.550865543], [2.458020014, 48.550992116]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.458205949, 48.533001307], [2.458391756, 48.515010239], [2.431312257, 48.51488375], [2.431117161, 48.532874776], [2.458205949, 48.533001307]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.458762987, 48.479027335], [2.458948413, 48.461035503], [2.431896744, 48.460909138], [2.431702049, 48.478900929], [2.458762987, 48.479027335]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.458948413, 48.461035503], [2.459133711, 48.443043419], [2.432091307, 48.442917096], [2.431896744, 48.460909138], [2.458948413, 48.461035503]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.459133711, 48.443043419], [2.459318882, 48.425051086], [2.432285736, 48.424924804], [2.432091307, 48.442917096], [2.459133711, 48.443043419]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 18, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.459318882, 48.425051086], [2.459503927, 48.407058505], [2.432480031, 48.406932264], [2.432285736, 48.424924804], [2.459318882, 48.425051086]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.459503927, 48.407058505], [2.459688844, 48.389065678], [2.432674194, 48.388939479], [2.432480031, 48.406932264], [2.459503927, 48.407058505]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.459688844, 48.389065678], [2.459873636, 48.371072607], [2.432868224, 48.370946449], [2.432674194, 48.388939479], [2.459688844, 48.389065678]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.460058301, 48.353079294], [2.46024284, 48.33508574], [2.433255887, 48.334959665], [2.433062122, 48.352953178], [2.460058301, 48.353079294]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.46024284, 48.33508574], [2.460427253, 48.317091948], [2.433449519, 48.316965915], [2.433255887, 48.334959665], [2.46024284, 48.33508574]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.48102181, 48.964826436], [2.48120127, 48.946842042], [2.453896923, 48.946720769], [2.453708018, 48.964705123], [2.48102181, 48.964826436]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.48120127, 48.946842042], [2.481380606, 48.928857347], [2.454085696, 48.928736114], [2.453896923, 48.946720769], [2.48120127, 48.946842042]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.481738906, 48.892887062], [2.48191787, 48.874901475], [2.454651235, 48.874780362], [2.454462852, 48.892765908], [2.481738906, 48.892887062]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.48191787, 48.874901475], [2.482096711, 48.856915595], [2.454839488, 48.856794522], [2.454651235, 48.874780362], [2.48191787, 48.874901475]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2007.0, "geojson_maille": {"coordinates": [[[[2.482096711, 48.856915595], [2.482275429, 48.838929424], [2.455027611, 48.83880839], [2.454839488, 48.856794522], [2.482096711, 48.856915595]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2003.0, "geojson_maille": {"coordinates": [[[[2.482275429, 48.838929424], [2.482454023, 48.820942962], [2.455215603, 48.820821968], [2.455027611, 48.83880839], [2.482275429, 48.838929424]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.482454023, 48.820942962], [2.482632494, 48.802956213], [2.455403467, 48.802835259], [2.455215603, 48.820821968], [2.482454023, 48.820942962]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.482632494, 48.802956213], [2.482810842, 48.784969178], [2.455591201, 48.784848263], [2.455403467, 48.802835259], [2.482632494, 48.802956213]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.482810842, 48.784969178], [2.482989067, 48.766981858], [2.455778805, 48.766860983], [2.455591201, 48.784848263], [2.482810842, 48.784969178]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.482989067, 48.766981858], [2.483167169, 48.748994256], [2.45596628, 48.748873421], [2.455778805, 48.766860983], [2.482989067, 48.766981858]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.483167169, 48.748994256], [2.483345148, 48.731006373], [2.456153626, 48.730885578], [2.45596628, 48.748873421], [2.483167169, 48.748994256]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.483345148, 48.731006373], [2.483523005, 48.713018211], [2.456340843, 48.712897456], [2.456153626, 48.730885578], [2.483345148, 48.731006373]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.483523005, 48.713018211], [2.48370074, 48.695029773], [2.456527931, 48.694909057], [2.456340843, 48.712897456], [2.483523005, 48.713018211]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.48370074, 48.695029773], [2.483878352, 48.677041059], [2.456714891, 48.676920383], [2.456527931, 48.694909057], [2.48370074, 48.695029773]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.484410457, 48.623073286], [2.484587581, 48.60508349], [2.457461444, 48.604962973], [2.457274998, 48.622952729], [2.484410457, 48.623073286]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.484587581, 48.60508349], [2.484764584, 48.587093429], [2.457647762, 48.586972951], [2.457461444, 48.604962973], [2.484587581, 48.60508349]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 32, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.484764584, 48.587093429], [2.484941465, 48.569103103], [2.457833952, 48.568982664], [2.457647762, 48.586972951], [2.484764584, 48.587093429]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 29, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.484941465, 48.569103103], [2.485118225, 48.551112515], [2.458020014, 48.550992116], [2.457833952, 48.568982664], [2.484941465, 48.569103103]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.485294864, 48.533121666], [2.485471381, 48.515130559], [2.458391756, 48.515010239], [2.458205949, 48.533001307], [2.485294864, 48.533121666]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.485471381, 48.515130559], [2.485647777, 48.497139195], [2.458577435, 48.497018915], [2.458391756, 48.515010239], [2.485471381, 48.515130559]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.485647777, 48.497139195], [2.485824053, 48.479147576], [2.458762987, 48.479027335], [2.458577435, 48.497018915], [2.485647777, 48.497139195]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.485824053, 48.479147576], [2.486000208, 48.461155704], [2.458948413, 48.461035503], [2.458762987, 48.479027335], [2.485824053, 48.479147576]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.486000208, 48.461155704], [2.486176242, 48.443163581], [2.459133711, 48.443043419], [2.458948413, 48.461035503], [2.486000208, 48.461155704]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.486176242, 48.443163581], [2.486352155, 48.425171208], [2.459318882, 48.425051086], [2.459133711, 48.443043419], [2.486176242, 48.443163581]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.486352155, 48.425171208], [2.486527948, 48.407178587], [2.459503927, 48.407058505], [2.459318882, 48.425051086], [2.486352155, 48.425171208]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.486527948, 48.407178587], [2.486703621, 48.389185721], [2.459688844, 48.389065678], [2.459503927, 48.407058505], [2.486527948, 48.407178587]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 25, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.486703621, 48.389185721], [2.486879174, 48.37119261], [2.459873636, 48.371072607], [2.459688844, 48.389065678], [2.486703621, 48.389185721]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.486879174, 48.37119261], [2.487054606, 48.353199258], [2.460058301, 48.353079294], [2.459873636, 48.371072607], [2.486879174, 48.37119261]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.508335726, 48.964941528], [2.508505741, 48.946957096], [2.48120127, 48.946842042], [2.48102181, 48.964826436], [2.508335726, 48.964941528]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.508505741, 48.946957096], [2.508675639, 48.928972363], [2.481380606, 48.928857347], [2.48120127, 48.946842042], [2.508505741, 48.946957096]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.508675639, 48.928972363], [2.50884542, 48.910987331], [2.481559818, 48.910872353], [2.481380606, 48.928857347], [2.508675639, 48.928972363]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.509015083, 48.893002002], [2.509184629, 48.875016378], [2.48191787, 48.874901475], [2.481738906, 48.892887062], [2.509015083, 48.893002002]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.509184629, 48.875016378], [2.509354058, 48.85703046], [2.482096711, 48.856915595], [2.48191787, 48.874901475], [2.509184629, 48.875016378]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.50952337, 48.839044251], [2.509692565, 48.821057752], [2.482454023, 48.820942962], [2.482275429, 48.838929424], [2.50952337, 48.839044251]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.509692565, 48.821057752], [2.509861644, 48.803070965], [2.482632494, 48.802956213], [2.482454023, 48.820942962], [2.509692565, 48.821057752]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.509861644, 48.803070965], [2.510030605, 48.785083892], [2.482810842, 48.784969178], [2.482632494, 48.802956213], [2.509861644, 48.803070965]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.510030605, 48.785083892], [2.510199451, 48.767096534], [2.482989067, 48.766981858], [2.482810842, 48.784969178], [2.510030605, 48.785083892]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.510199451, 48.767096534], [2.51036818, 48.749108894], [2.483167169, 48.748994256], [2.482989067, 48.766981858], [2.510199451, 48.767096534]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.51036818, 48.749108894], [2.510536793, 48.731120974], [2.483345148, 48.731006373], [2.483167169, 48.748994256], [2.51036818, 48.749108894]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.510873671, 48.695144298], [2.511041936, 48.677155547], [2.483878352, 48.677041059], [2.48370074, 48.695029773], [2.510873671, 48.695144298]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.51171384, 48.605197828], [2.511881527, 48.587207728], [2.484764584, 48.587093429], [2.484587581, 48.60508349], [2.51171384, 48.605197828]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.511881527, 48.587207728], [2.5120491, 48.569217365], [2.484941465, 48.569103103], [2.484764584, 48.587093429], [2.511881527, 48.587207728]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.5120491, 48.569217365], [2.512216557, 48.551226739], [2.485118225, 48.551112515], [2.484941465, 48.569103103], [2.5120491, 48.569217365]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.512718241, 48.497253307], [2.512885239, 48.479261651], [2.485824053, 48.479147576], [2.485647777, 48.497139195], [2.512718241, 48.497253307]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.512885239, 48.479261651], [2.513052123, 48.461269741], [2.486000208, 48.461155704], [2.485824053, 48.479147576], [2.512885239, 48.479261651]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.513052123, 48.461269741], [2.513218893, 48.44327758], [2.486176242, 48.443163581], [2.486000208, 48.461155704], [2.513052123, 48.461269741]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.513218893, 48.44327758], [2.513385549, 48.42528517], [2.486352155, 48.425171208], [2.486176242, 48.443163581], [2.513218893, 48.44327758]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.513385549, 48.42528517], [2.51355209, 48.407292512], [2.486527948, 48.407178587], [2.486352155, 48.425171208], [2.513385549, 48.42528517]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.51355209, 48.407292512], [2.513718518, 48.389299608], [2.486703621, 48.389185721], [2.486527948, 48.407178587], [2.51355209, 48.407292512]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.513718518, 48.389299608], [2.513884832, 48.37130646], [2.486879174, 48.37119261], [2.486703621, 48.389185721], [2.513718518, 48.389299608]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.514217118, 48.33531944], [2.514383091, 48.317325571], [2.487405112, 48.317211834], [2.487229919, 48.335205665], [2.514217118, 48.33531944]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.533552185, 49.19882027], [2.533714209, 49.180839881], [2.506286329, 49.180730579], [2.506114774, 49.198710932], [2.533552185, 49.19882027]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.534361183, 49.108915092], [2.534522646, 49.090933097], [2.507142317, 49.090823975], [2.506971357, 49.108805934], [2.534361183, 49.108915092]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.535489078, 48.983034565], [2.53564976, 48.965050399], [2.508335726, 48.964941528], [2.508165593, 48.982925658], [2.535489078, 48.983034565]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.53564976, 48.965050399], [2.53581033, 48.947065931], [2.508505741, 48.946957096], [2.508335726, 48.964941528], [2.53564976, 48.965050399]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2003.0, "geojson_maille": {"coordinates": [[[[2.53581033, 48.947065931], [2.53597079, 48.929081163], [2.508675639, 48.928972363], [2.508505741, 48.946957096], [2.53581033, 48.947065931]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.53597079, 48.929081163], [2.536131139, 48.911096095], [2.50884542, 48.910987331], [2.508675639, 48.928972363], [2.53597079, 48.929081163]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.536131139, 48.911096095], [2.536291377, 48.89311073], [2.509015083, 48.893002002], [2.50884542, 48.910987331], [2.536131139, 48.911096095]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.536291377, 48.89311073], [2.536451505, 48.87512507], [2.509184629, 48.875016378], [2.509015083, 48.893002002], [2.536291377, 48.89311073]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2001.0, "geojson_maille": {"coordinates": [[[[2.536451505, 48.87512507], [2.536611521, 48.857139117], [2.509354058, 48.85703046], [2.509184629, 48.875016378], [2.536451505, 48.87512507]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2001.0, "geojson_maille": {"coordinates": [[[[2.536611521, 48.857139117], [2.536771428, 48.839152872], [2.50952337, 48.839044251], [2.509354058, 48.85703046], [2.536611521, 48.857139117]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.536771428, 48.839152872], [2.536931224, 48.821166337], [2.509692565, 48.821057752], [2.50952337, 48.839044251], [2.536771428, 48.839152872]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.536931224, 48.821166337], [2.53709091, 48.803179514], [2.509861644, 48.803070965], [2.509692565, 48.821057752], [2.536931224, 48.821166337]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.53709091, 48.803179514], [2.537250486, 48.785192405], [2.510030605, 48.785083892], [2.509861644, 48.803070965], [2.53709091, 48.803179514]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.537250486, 48.785192405], [2.537409952, 48.767205012], [2.510199451, 48.767096534], [2.510030605, 48.785083892], [2.537250486, 48.785192405]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 18, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.537409952, 48.767205012], [2.537569308, 48.749217336], [2.51036818, 48.749108894], [2.510199451, 48.767096534], [2.537409952, 48.767205012]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.537569308, 48.749217336], [2.537728554, 48.73122938], [2.510536793, 48.731120974], [2.51036818, 48.749108894], [2.537569308, 48.749217336]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.537728554, 48.73122938], [2.53788769, 48.713241145], [2.51070529, 48.713132775], [2.510536793, 48.731120974], [2.537728554, 48.73122938]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.53788769, 48.713241145], [2.538046717, 48.695252634], [2.510873671, 48.695144298], [2.51070529, 48.713132775], [2.53788769, 48.713241145]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.538046717, 48.695252634], [2.538205635, 48.677263847], [2.511041936, 48.677155547], [2.510873671, 48.695144298], [2.538046717, 48.695252634]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.538998586, 48.58731585], [2.53915685, 48.569325451], [2.5120491, 48.569217365], [2.511881527, 48.587207728], [2.538998586, 48.58731585]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.53915685, 48.569325451], [2.539315004, 48.55133479], [2.512216557, 48.551226739], [2.5120491, 48.569217365], [2.53915685, 48.569325451]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.539315004, 48.55133479], [2.539473051, 48.533343868], [2.5123839, 48.533235853], [2.512216557, 48.551226739], [2.539315004, 48.55133479]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.539473051, 48.533343868], [2.539630989, 48.515352688], [2.512551128, 48.515244709], [2.5123839, 48.533235853], [2.539473051, 48.533343868]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.539630989, 48.515352688], [2.539788818, 48.497361251], [2.512718241, 48.497253307], [2.512551128, 48.515244709], [2.539630989, 48.515352688]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.53994654, 48.479369559], [2.540104153, 48.461377614], [2.513052123, 48.461269741], [2.512885239, 48.479261651], [2.53994654, 48.479369559]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.540104153, 48.461377614], [2.540261659, 48.443385418], [2.513218893, 48.44327758], [2.513052123, 48.461269741], [2.540104153, 48.461377614]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.540261659, 48.443385418], [2.540419057, 48.425392972], [2.513385549, 48.42528517], [2.513218893, 48.44327758], [2.540261659, 48.443385418]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.540419057, 48.425392972], [2.540576346, 48.407400279], [2.51355209, 48.407292512], [2.513385549, 48.42528517], [2.540419057, 48.425392972]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.540576346, 48.407400279], [2.540733529, 48.38940734], [2.513718518, 48.389299608], [2.51355209, 48.407292512], [2.540576346, 48.407400279]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.540733529, 48.38940734], [2.540890603, 48.371414156], [2.513884832, 48.37130646], [2.513718518, 48.389299608], [2.540733529, 48.38940734]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.560989709, 49.198923361], [2.561142203, 49.180942937], [2.533714209, 49.180839881], [2.533552185, 49.19882027], [2.560989709, 49.198923361]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.562812674, 48.983137248], [2.562963904, 48.965153049], [2.53564976, 48.965050399], [2.535489078, 48.983034565], [2.562812674, 48.983137248]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.56311503, 48.947168548], [2.563266052, 48.929183745], [2.53597079, 48.929081163], [2.53581033, 48.947065931], [2.56311503, 48.947168548]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.563266052, 48.929183745], [2.563416969, 48.911198644], [2.536131139, 48.911096095], [2.53597079, 48.929081163], [2.563266052, 48.929183745]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.563416969, 48.911198644], [2.563567782, 48.893213245], [2.536291377, 48.89311073], [2.536131139, 48.911096095], [2.563416969, 48.911198644]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.563567782, 48.893213245], [2.563718491, 48.875227552], [2.536451505, 48.87512507], [2.536291377, 48.89311073], [2.563567782, 48.893213245]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.563718491, 48.875227552], [2.563869096, 48.857241564], [2.536611521, 48.857139117], [2.536451505, 48.87512507], [2.563718491, 48.875227552]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.563869096, 48.857241564], [2.564019596, 48.839255286], [2.536771428, 48.839152872], [2.536611521, 48.857139117], [2.563869096, 48.857241564]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.564019596, 48.839255286], [2.564169993, 48.821268717], [2.536931224, 48.821166337], [2.536771428, 48.839152872], [2.564019596, 48.839255286]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.564169993, 48.821268717], [2.564320287, 48.803281861], [2.53709091, 48.803179514], [2.536931224, 48.821166337], [2.564169993, 48.821268717]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.564320287, 48.803281861], [2.564470476, 48.785294718], [2.537250486, 48.785192405], [2.53709091, 48.803179514], [2.564320287, 48.803281861]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.564470476, 48.785294718], [2.564620562, 48.767307291], [2.537409952, 48.767205012], [2.537250486, 48.785192405], [2.564470476, 48.785294718]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.564620562, 48.767307291], [2.564770545, 48.749319582], [2.537569308, 48.749217336], [2.537409952, 48.767205012], [2.564620562, 48.767307291]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.564770545, 48.749319582], [2.564920424, 48.731331592], [2.537728554, 48.73122938], [2.537569308, 48.749217336], [2.564770545, 48.749319582]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.564920424, 48.731331592], [2.5650702, 48.713343324], [2.53788769, 48.713241145], [2.537728554, 48.73122938], [2.564920424, 48.731331592]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.5650702, 48.713343324], [2.565219874, 48.695354778], [2.538046717, 48.695252634], [2.53788769, 48.713241145], [2.5650702, 48.713343324]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.565219874, 48.695354778], [2.565369444, 48.677365958], [2.538205635, 48.677263847], [2.538046717, 48.695252634], [2.565219874, 48.695354778]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.565369444, 48.677365958], [2.565518911, 48.659376864], [2.538364443, 48.659274786], [2.538205635, 48.677263847], [2.565369444, 48.677365958]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.565518911, 48.659376864], [2.565668275, 48.641387499], [2.538523143, 48.641285455], [2.538364443, 48.659274786], [2.565518911, 48.659376864]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.565966697, 48.605407962], [2.566115753, 48.587417794], [2.538998586, 48.58731585], [2.538840214, 48.605305985], [2.565966697, 48.605407962]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.566115753, 48.587417794], [2.566264708, 48.569427361], [2.53915685, 48.569325451], [2.538998586, 48.58731585], [2.566115753, 48.587417794]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.566264708, 48.569427361], [2.56641356, 48.551436666], [2.539315004, 48.55133479], [2.53915685, 48.569325451], [2.566264708, 48.569427361]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.56641356, 48.551436666], [2.56656231, 48.533445711], [2.539473051, 48.533343868], [2.539315004, 48.55133479], [2.56641356, 48.551436666]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.566710958, 48.515454498], [2.566859504, 48.497463027], [2.539788818, 48.497361251], [2.539630989, 48.515352688], [2.566710958, 48.515454498]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.567007949, 48.479471302], [2.567156291, 48.461479323], [2.540104153, 48.461377614], [2.53994654, 48.479369559], [2.567007949, 48.479471302]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.567156291, 48.461479323], [2.567304532, 48.443487094], [2.540261659, 48.443385418], [2.540104153, 48.461377614], [2.567156291, 48.461479323]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.567304532, 48.443487094], [2.567452672, 48.425494615], [2.540419057, 48.425392972], [2.540261659, 48.443385418], [2.567304532, 48.443487094]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.567452672, 48.425494615], [2.56760071, 48.407501888], [2.540576346, 48.407400279], [2.540419057, 48.425392972], [2.567452672, 48.425494615]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.56760071, 48.407501888], [2.567748647, 48.389508915], [2.540733529, 48.38940734], [2.540576346, 48.407400279], [2.56760071, 48.407501888]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.567748647, 48.389508915], [2.567896483, 48.371515699], [2.540890603, 48.371414156], [2.540733529, 48.38940734], [2.567748647, 48.389508915]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.567896483, 48.371515699], [2.568044217, 48.35352224], [2.541047571, 48.353420731], [2.540890603, 48.371414156], [2.567896483, 48.371515699]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.568044217, 48.35352224], [2.568191851, 48.335528541], [2.541204431, 48.335427066], [2.541047571, 48.353420731], [2.568044217, 48.35352224]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.590136375, 48.983233709], [2.590278154, 48.965249478], [2.562963904, 48.965153049], [2.562812674, 48.983137248], [2.590136375, 48.983233709]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.590278154, 48.965249478], [2.590419835, 48.947264945], [2.56311503, 48.947168548], [2.562963904, 48.965153049], [2.590278154, 48.965249478]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.590419835, 48.947264945], [2.590561418, 48.929280111], [2.563266052, 48.929183745], [2.56311503, 48.947168548], [2.590419835, 48.947264945]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2000.0, "geojson_maille": {"coordinates": [[[[2.590561418, 48.929280111], [2.590702904, 48.911294978], [2.563416969, 48.911198644], [2.563266052, 48.929183745], [2.590561418, 48.929280111]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[2.590702904, 48.911294978], [2.590844291, 48.893309548], [2.563567782, 48.893213245], [2.563416969, 48.911198644], [2.590702904, 48.911294978]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.590844291, 48.893309548], [2.590985581, 48.875323822], [2.563718491, 48.875227552], [2.563567782, 48.893213245], [2.590844291, 48.893309548]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.590985581, 48.875323822], [2.591126774, 48.857337803], [2.563869096, 48.857241564], [2.563718491, 48.875227552], [2.590985581, 48.875323822]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.591126774, 48.857337803], [2.591267869, 48.839351493], [2.564019596, 48.839255286], [2.563869096, 48.857241564], [2.591126774, 48.857337803]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.591267869, 48.839351493], [2.591408866, 48.821364893], [2.564169993, 48.821268717], [2.564019596, 48.839255286], [2.591267869, 48.839351493]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.591408866, 48.821364893], [2.591549767, 48.803378005], [2.564320287, 48.803281861], [2.564169993, 48.821268717], [2.591408866, 48.821364893]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.591549767, 48.803378005], [2.59169057, 48.78539083], [2.564470476, 48.785294718], [2.564320287, 48.803281861], [2.591549767, 48.803378005]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.59169057, 48.78539083], [2.591831276, 48.767403372], [2.564620562, 48.767307291], [2.564470476, 48.785294718], [2.59169057, 48.78539083]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.591831276, 48.767403372], [2.591971885, 48.749415631], [2.564770545, 48.749319582], [2.564620562, 48.767307291], [2.591831276, 48.767403372]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.591971885, 48.749415631], [2.592112398, 48.73142761], [2.564920424, 48.731331592], [2.564770545, 48.749319582], [2.591971885, 48.749415631]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.592112398, 48.73142761], [2.592252814, 48.71343931], [2.5650702, 48.713343324], [2.564920424, 48.731331592], [2.592112398, 48.73142761]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.592252814, 48.71343931], [2.592393133, 48.695450733], [2.565219874, 48.695354778], [2.5650702, 48.713343324], [2.592252814, 48.71343931]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.592533355, 48.677461881], [2.592673481, 48.659472755], [2.565518911, 48.659376864], [2.565369444, 48.677365958], [2.592533355, 48.677461881]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.592673481, 48.659472755], [2.592813511, 48.641483359], [2.565668275, 48.641387499], [2.565518911, 48.659376864], [2.592673481, 48.659472755]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 23, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.592813511, 48.641483359], [2.592953444, 48.623493693], [2.565817537, 48.623397864], [2.565668275, 48.641387499], [2.592813511, 48.641483359]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.593372668, 48.569523095], [2.593512218, 48.551532369], [2.56641356, 48.551436666], [2.566264708, 48.569427361], [2.593372668, 48.569523095]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.593651672, 48.533541382], [2.59379103, 48.515550137], [2.566710958, 48.515454498], [2.56656231, 48.533445711], [2.593651672, 48.533541382]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.59379103, 48.515550137], [2.593930292, 48.497558635], [2.566859504, 48.497463027], [2.566710958, 48.515454498], [2.59379103, 48.515550137]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.594069459, 48.479566879], [2.594208531, 48.461574869], [2.567156291, 48.461479323], [2.567007949, 48.479471302], [2.594069459, 48.479566879]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.594208531, 48.461574869], [2.594347507, 48.443582608], [2.567304532, 48.443487094], [2.567156291, 48.461479323], [2.594208531, 48.461574869]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.594347507, 48.443582608], [2.594486389, 48.425590097], [2.567452672, 48.425494615], [2.567304532, 48.443487094], [2.594347507, 48.443582608]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.594486389, 48.425590097], [2.594625175, 48.407597339], [2.56760071, 48.407501888], [2.567452672, 48.425494615], [2.594486389, 48.425590097]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.594625175, 48.407597339], [2.594763866, 48.389604335], [2.567748647, 48.389508915], [2.56760071, 48.407501888], [2.594625175, 48.407597339]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.594763866, 48.389604335], [2.594902463, 48.371611087], [2.567896483, 48.371515699], [2.567748647, 48.389508915], [2.594763866, 48.389604335]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.594902463, 48.371611087], [2.595040964, 48.353617597], [2.568044217, 48.35352224], [2.567896483, 48.371515699], [2.594902463, 48.371611087]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.595040964, 48.353617597], [2.595179371, 48.335623867], [2.568191851, 48.335528541], [2.568044217, 48.35352224], [2.595040964, 48.353617597]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.595179371, 48.335623867], [2.595317684, 48.317629898], [2.568339383, 48.317534604], [2.568191851, 48.335528541], [2.595179371, 48.335623867]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.595317684, 48.317629898], [2.595455902, 48.299635692], [2.568486815, 48.299540429], [2.568339383, 48.317534604], [2.595317684, 48.317629898]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.595455902, 48.299635692], [2.595594025, 48.281641252], [2.568634146, 48.28154602], [2.568486815, 48.299540429], [2.595455902, 48.299635692]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.617592501, 48.965339686], [2.617724737, 48.947355123], [2.590419835, 48.947264945], [2.590278154, 48.965249478], [2.617592501, 48.965339686]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.617724737, 48.947355123], [2.617856882, 48.92937026], [2.590561418, 48.929280111], [2.590419835, 48.947264945], [2.617724737, 48.947355123]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.617856882, 48.92937026], [2.617988936, 48.911385097], [2.590702904, 48.911294978], [2.590561418, 48.929280111], [2.617856882, 48.92937026]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.617988936, 48.911385097], [2.618120898, 48.893399637], [2.590844291, 48.893309548], [2.590702904, 48.911294978], [2.617988936, 48.911385097]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.618120898, 48.893399637], [2.618252769, 48.875413882], [2.590985581, 48.875323822], [2.590844291, 48.893309548], [2.618120898, 48.893399637]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.618252769, 48.875413882], [2.618384549, 48.857427833], [2.591126774, 48.857337803], [2.590985581, 48.875323822], [2.618252769, 48.875413882]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 19, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.618384549, 48.857427833], [2.618516238, 48.839441493], [2.591267869, 48.839351493], [2.591126774, 48.857337803], [2.618384549, 48.857427833]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.618516238, 48.839441493], [2.618647837, 48.821454864], [2.591408866, 48.821364893], [2.591267869, 48.839351493], [2.618516238, 48.839441493]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.618647837, 48.821454864], [2.618779344, 48.803467946], [2.591549767, 48.803378005], [2.591408866, 48.821364893], [2.618647837, 48.821454864]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 33, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 1995.0, "geojson_maille": {"coordinates": [[[[2.618779344, 48.803467946], [2.618910761, 48.785480742], [2.59169057, 48.78539083], [2.591549767, 48.803378005], [2.618779344, 48.803467946]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.618910761, 48.785480742], [2.619042087, 48.767493254], [2.591831276, 48.767403372], [2.59169057, 48.78539083], [2.618910761, 48.785480742]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 24, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.619042087, 48.767493254], [2.619173323, 48.749505484], [2.591971885, 48.749415631], [2.591831276, 48.767403372], [2.619042087, 48.767493254]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.619173323, 48.749505484], [2.619304468, 48.731517433], [2.592112398, 48.73142761], [2.591971885, 48.749415631], [2.619173323, 48.749505484]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.619435523, 48.713529103], [2.619566488, 48.695540497], [2.592393133, 48.695450733], [2.592252814, 48.71343931], [2.619435523, 48.713529103]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.619566488, 48.695540497], [2.619697363, 48.677551615], [2.592533355, 48.677461881], [2.592393133, 48.695450733], [2.619566488, 48.695540497]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.619958843, 48.641573034], [2.620089448, 48.623583339], [2.592953444, 48.623493693], [2.592813511, 48.641483359], [2.619958843, 48.641573034]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.620350389, 48.587603146], [2.620480725, 48.569612652], [2.593372668, 48.569523095], [2.593233023, 48.587513559], [2.620350389, 48.587603146]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.620480725, 48.569612652], [2.620610971, 48.551621897], [2.593512218, 48.551532369], [2.593372668, 48.569523095], [2.620480725, 48.569612652]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.620610971, 48.551621897], [2.620741129, 48.533630881], [2.593651672, 48.533541382], [2.593512218, 48.551532369], [2.620610971, 48.551621897]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.620741129, 48.533630881], [2.620871197, 48.515639606], [2.59379103, 48.515550137], [2.593651672, 48.533541382], [2.620741129, 48.533630881]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.620871197, 48.515639606], [2.621001175, 48.497648075], [2.593930292, 48.497558635], [2.59379103, 48.515550137], [2.620871197, 48.515639606]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.621779181, 48.389693599], [2.621908538, 48.371700321], [2.594902463, 48.371611087], [2.594763866, 48.389604335], [2.621779181, 48.389693599]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.621908538, 48.371700321], [2.622037806, 48.353706802], [2.595040964, 48.353617597], [2.594902463, 48.371611087], [2.621908538, 48.371700321]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.622037806, 48.353706802], [2.622166987, 48.335713043], [2.595179371, 48.335623867], [2.595040964, 48.353617597], [2.622037806, 48.353706802]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.622166987, 48.335713043], [2.622296079, 48.317719044], [2.595317684, 48.317629898], [2.595179371, 48.335623867], [2.622166987, 48.335713043]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.622296079, 48.317719044], [2.622425082, 48.29972481], [2.595455902, 48.299635692], [2.595317684, 48.317629898], [2.622296079, 48.317719044]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.622425082, 48.29972481], [2.622553998, 48.28173034], [2.595594025, 48.281641252], [2.595455902, 48.299635692], [2.622425082, 48.29972481]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.622682826, 48.263735638], [2.622811566, 48.245740704], [2.595869989, 48.245651674], [2.595732054, 48.263646579], [2.622682826, 48.263735638]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.64490694, 48.965423673], [2.645029731, 48.947439083], [2.617724737, 48.947355123], [2.617592501, 48.965339686], [2.64490694, 48.965423673]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.645029731, 48.947439083], [2.645152438, 48.929454191], [2.617856882, 48.92937026], [2.617724737, 48.947355123], [2.645029731, 48.947439083]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.645275059, 48.911469001], [2.645397596, 48.893483513], [2.618120898, 48.893399637], [2.617988936, 48.911385097], [2.645275059, 48.911469001]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.645397596, 48.893483513], [2.645520048, 48.875497731], [2.618252769, 48.875413882], [2.618120898, 48.893399637], [2.645397596, 48.893483513]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.645520048, 48.875497731], [2.645642416, 48.857511655], [2.618384549, 48.857427833], [2.618252769, 48.875413882], [2.645520048, 48.875497731]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 25, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.645642416, 48.857511655], [2.645764699, 48.839525287], [2.618516238, 48.839441493], [2.618384549, 48.857427833], [2.645642416, 48.857511655]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 15, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.645764699, 48.839525287], [2.645886898, 48.82153863], [2.618647837, 48.821454864], [2.618516238, 48.839441493], [2.645764699, 48.839525287]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.645886898, 48.82153863], [2.646009012, 48.803551684], [2.618779344, 48.803467946], [2.618647837, 48.821454864], [2.645886898, 48.82153863]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.646009012, 48.803551684], [2.646131042, 48.785564453], [2.618910761, 48.785480742], [2.618779344, 48.803467946], [2.646009012, 48.803551684]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 15, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.646131042, 48.785564453], [2.646252989, 48.767576938], [2.619042087, 48.767493254], [2.618910761, 48.785480742], [2.646131042, 48.785564453]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.646252989, 48.767576938], [2.646374851, 48.74958914], [2.619173323, 48.749505484], [2.619042087, 48.767493254], [2.646252989, 48.767576938]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.647709814, 48.551705251], [2.647830675, 48.533714207], [2.620741129, 48.533630881], [2.620610971, 48.551621897], [2.647709814, 48.551705251]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.647951453, 48.515722906], [2.648072148, 48.497731347], [2.621001175, 48.497648075], [2.620871197, 48.515639606], [2.647951453, 48.515722906]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.648072148, 48.497731347], [2.64819276, 48.479739533], [2.621131065, 48.479656289], [2.621001175, 48.497648075], [2.648072148, 48.497731347]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.648794583, 48.389776706], [2.648914701, 48.371783402], [2.621908538, 48.371700321], [2.621779181, 48.389693599], [2.648794583, 48.389776706]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.648914701, 48.371783402], [2.649034737, 48.353789855], [2.622037806, 48.353706802], [2.621908538, 48.371700321], [2.648914701, 48.371783402]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2007.0, "geojson_maille": {"coordinates": [[[[2.649034737, 48.353789855], [2.64915469, 48.335796068], [2.622166987, 48.335713043], [2.622037806, 48.353706802], [2.649034737, 48.353789855]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.64915469, 48.335796068], [2.649274562, 48.317802043], [2.622296079, 48.317719044], [2.622166987, 48.335713043], [2.64915469, 48.335796068]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.649274562, 48.317802043], [2.649394351, 48.299807781], [2.622425082, 48.29972481], [2.622296079, 48.317719044], [2.649274562, 48.317802043]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.649394351, 48.299807781], [2.649514059, 48.281813284], [2.622553998, 48.28173034], [2.622425082, 48.29972481], [2.649394351, 48.299807781]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.671994537, 49.001469762], [2.67210804, 48.983485753], [2.644784064, 48.983407961], [2.644661103, 49.001391945], [2.671994537, 49.001469762]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.67210804, 48.983485753], [2.672221464, 48.965501439], [2.64490694, 48.965423673], [2.644784064, 48.983407961], [2.67210804, 48.983485753]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.672221464, 48.965501439], [2.67233481, 48.947516823], [2.645029731, 48.947439083], [2.64490694, 48.965423673], [2.672221464, 48.965501439]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.67233481, 48.947516823], [2.672448078, 48.929531906], [2.645152438, 48.929454191], [2.645029731, 48.947439083], [2.67233481, 48.947516823]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.672448078, 48.929531906], [2.672561267, 48.91154669], [2.645275059, 48.911469001], [2.645152438, 48.929454191], [2.672448078, 48.929531906]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.672561267, 48.91154669], [2.672674378, 48.893561177], [2.645397596, 48.893483513], [2.645275059, 48.911469001], [2.672561267, 48.91154669]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.672674378, 48.893561177], [2.672787411, 48.875575369], [2.645520048, 48.875497731], [2.645397596, 48.893483513], [2.672674378, 48.893561177]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.672787411, 48.875575369], [2.672900366, 48.857589267], [2.645642416, 48.857511655], [2.645520048, 48.875497731], [2.672787411, 48.875575369]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.672900366, 48.857589267], [2.673013244, 48.839602874], [2.645764699, 48.839525287], [2.645642416, 48.857511655], [2.672900366, 48.857589267]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.673013244, 48.839602874], [2.673126043, 48.821616191], [2.645886898, 48.82153863], [2.645764699, 48.839525287], [2.673013244, 48.839602874]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 15, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.673126043, 48.821616191], [2.673238764, 48.80362922], [2.646009012, 48.803551684], [2.645886898, 48.82153863], [2.673126043, 48.821616191]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 26, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.673238764, 48.80362922], [2.673351408, 48.785641963], [2.646131042, 48.785564453], [2.646009012, 48.803551684], [2.673238764, 48.80362922]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.673351408, 48.785641963], [2.673463974, 48.767654422], [2.646252989, 48.767576938], [2.646131042, 48.785564453], [2.673351408, 48.785641963]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.674585382, 48.587763785], [2.6746971, 48.569773239], [2.647588871, 48.569696034], [2.647467844, 48.587686555], [2.674585382, 48.587763785]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.6746971, 48.569773239], [2.67480874, 48.551782431], [2.647709814, 48.551705251], [2.647588871, 48.569696034], [2.6746971, 48.569773239]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.67480874, 48.551782431], [2.674920304, 48.533791362], [2.647830675, 48.533714207], [2.647709814, 48.551705251], [2.67480874, 48.551782431]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.674920304, 48.533791362], [2.675031792, 48.515800035], [2.647951453, 48.515722906], [2.647830675, 48.533714207], [2.674920304, 48.533791362]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.675031792, 48.515800035], [2.675143203, 48.497808451], [2.648072148, 48.497731347], [2.647951453, 48.515722906], [2.675031792, 48.515800035]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.675143203, 48.497808451], [2.675254538, 48.479816612], [2.64819276, 48.479739533], [2.648072148, 48.497731347], [2.675143203, 48.497808451]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.675810068, 48.389853658], [2.675920947, 48.371860328], [2.648914701, 48.371783402], [2.648794583, 48.389776706], [2.675810068, 48.389853658]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.675920947, 48.371860328], [2.676031749, 48.353866756], [2.649034737, 48.353789855], [2.648914701, 48.371783402], [2.675920947, 48.371860328]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.676031749, 48.353866756], [2.676142476, 48.335872944], [2.64915469, 48.335796068], [2.649034737, 48.353789855], [2.676031749, 48.353866756]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.676142476, 48.335872944], [2.676253127, 48.317878894], [2.649274562, 48.317802043], [2.64915469, 48.335796068], [2.676142476, 48.335872944]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.676253127, 48.317878894], [2.676363702, 48.299884606], [2.649394351, 48.299807781], [2.649274562, 48.317802043], [2.676253127, 48.317878894]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.676363702, 48.299884606], [2.676474202, 48.281890084], [2.649514059, 48.281813284], [2.649394351, 48.299807781], [2.676363702, 48.299884606]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.676694975, 48.245900343], [2.676805249, 48.227905128], [2.649872693, 48.227828403], [2.64975323, 48.245823593], [2.676694975, 48.245900343]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.698911149, 49.073474404], [2.699015482, 49.055491607], [2.671653556, 49.055419945], [2.671539738, 49.073402718], [2.698911149, 49.073474404]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.699015482, 49.055491607], [2.699119743, 49.037508499], [2.671767295, 49.03743686], [2.671653556, 49.055419945], [2.699015482, 49.055491607]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.699432094, 48.983557321], [2.699536066, 48.965572984], [2.672221464, 48.965501439], [2.67210804, 48.983485753], [2.699432094, 48.983557321]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.699743796, 48.929603403], [2.699847553, 48.911618164], [2.672561267, 48.91154669], [2.672448078, 48.929531906], [2.699743796, 48.929603403]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.699847553, 48.911618164], [2.699951239, 48.893632627], [2.672674378, 48.893561177], [2.672561267, 48.91154669], [2.699847553, 48.911618164]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.699951239, 48.893632627], [2.700054853, 48.875646796], [2.672787411, 48.875575369], [2.672674378, 48.893561177], [2.699951239, 48.893632627]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.700054853, 48.875646796], [2.700158395, 48.85766067], [2.672900366, 48.857589267], [2.672787411, 48.875575369], [2.700054853, 48.875646796]]]], "type": "MultiPolygon"}, "last_year": 2011.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.700158395, 48.85766067], [2.700261866, 48.839674254], [2.673013244, 48.839602874], [2.672900366, 48.857589267], [2.700158395, 48.85766067]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.700261866, 48.839674254], [2.700365266, 48.821687547], [2.673126043, 48.821616191], [2.673013244, 48.839602874], [2.700261866, 48.839674254]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.700365266, 48.821687547], [2.700468594, 48.803700553], [2.673238764, 48.80362922], [2.673126043, 48.821616191], [2.700365266, 48.821687547]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.700468594, 48.803700553], [2.700571851, 48.785713273], [2.673351408, 48.785641963], [2.673238764, 48.80362922], [2.700468594, 48.803700553]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.700571851, 48.785713273], [2.700675037, 48.767725708], [2.673463974, 48.767654422], [2.673351408, 48.785641963], [2.700571851, 48.785713273]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.70108707, 48.695772645], [2.701189901, 48.677783688], [2.674025643, 48.677712519], [2.673913463, 48.695701453], [2.70108707, 48.695772645]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.701805405, 48.569844268], [2.701907743, 48.551853436], [2.67480874, 48.551782431], [2.6746971, 48.569773239], [2.701805405, 48.569844268]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.701907743, 48.551853436], [2.70201001, 48.533862344], [2.674920304, 48.533791362], [2.67480874, 48.551782431], [2.701907743, 48.551853436]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.70201001, 48.533862344], [2.702112207, 48.515870993], [2.675031792, 48.515800035], [2.674920304, 48.533791362], [2.70201001, 48.533862344]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.702214334, 48.497879386], [2.702316391, 48.479887524], [2.675254538, 48.479816612], [2.675143203, 48.497808451], [2.702214334, 48.497879386]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.702316391, 48.479887524], [2.702418379, 48.461895409], [2.675365796, 48.46182452], [2.675254538, 48.479816612], [2.702316391, 48.479887524]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 20, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.702622143, 48.425910426], [2.702723921, 48.407917563], [2.675699114, 48.407846744], [2.675588084, 48.425839584], [2.702622143, 48.425910426]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.702723921, 48.407917563], [2.702825629, 48.389924454], [2.675810068, 48.389853658], [2.675699114, 48.407846744], [2.702723921, 48.407917563]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.702825629, 48.389924454], [2.702927268, 48.371931101], [2.675920947, 48.371860328], [2.675810068, 48.389853658], [2.702825629, 48.389924454]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.702927268, 48.371931101], [2.703028837, 48.353937506], [2.676031749, 48.353866756], [2.675920947, 48.371860328], [2.702927268, 48.371931101]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.703028837, 48.353937506], [2.703130337, 48.33594367], [2.676142476, 48.335872944], [2.676031749, 48.353866756], [2.703028837, 48.353937506]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.703130337, 48.33594367], [2.703231767, 48.317949596], [2.676253127, 48.317878894], [2.676142476, 48.335872944], [2.703130337, 48.33594367]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.703231767, 48.317949596], [2.703333128, 48.299955286], [2.676363702, 48.299884606], [2.676253127, 48.317878894], [2.703231767, 48.317949596]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.703333128, 48.299955286], [2.70343442, 48.281960741], [2.676474202, 48.281890084], [2.676363702, 48.299884606], [2.703333128, 48.299955286]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.703535643, 48.263965962], [2.703636796, 48.245970953], [2.676694975, 48.245900343], [2.676584626, 48.263895329], [2.703535643, 48.263965962]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.704141531, 48.155992503], [2.704242271, 48.137996144], [2.677355492, 48.137925674], [2.677245593, 48.155922009], [2.704141531, 48.155992503]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.726377481, 49.055557038], [2.726472264, 49.037573908], [2.699119743, 49.037508499], [2.699015482, 49.055491607], [2.726377481, 49.055557038]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.726472264, 49.037573908], [2.726566982, 49.019590468], [2.699223932, 49.01952508], [2.699119743, 49.037508499], [2.726472264, 49.037573908]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.726661633, 49.00160672], [2.72675622, 48.983622666], [2.699432094, 48.983557321], [2.699328049, 49.001541354], [2.726661633, 49.00160672]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.726945196, 48.947653646], [2.727039586, 48.929668684], [2.699743796, 48.929603403], [2.699639967, 48.947588344], [2.726945196, 48.947653646]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.727039586, 48.929668684], [2.727133911, 48.911683423], [2.699847553, 48.911618164], [2.699743796, 48.929603403], [2.727039586, 48.929668684]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.727133911, 48.911683423], [2.727228171, 48.893697865], [2.699951239, 48.893632627], [2.699847553, 48.911618164], [2.727133911, 48.911683423]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 53, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.727228171, 48.893697865], [2.727322366, 48.875712012], [2.700054853, 48.875646796], [2.699951239, 48.893632627], [2.727228171, 48.893697865]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.727322366, 48.875712012], [2.727416496, 48.857725865], [2.700158395, 48.85766067], [2.700054853, 48.875646796], [2.727322366, 48.875712012]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.727416496, 48.857725865], [2.72751056, 48.839739427], [2.700261866, 48.839674254], [2.700158395, 48.85766067], [2.727416496, 48.857725865]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.72751056, 48.839739427], [2.72760456, 48.821752699], [2.700365266, 48.821687547], [2.700261866, 48.839674254], [2.72751056, 48.839739427]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.727698495, 48.803765683], [2.727792365, 48.785778382], [2.700571851, 48.785713273], [2.700468594, 48.803700553], [2.727698495, 48.803765683]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.727792365, 48.785778382], [2.727886171, 48.767790796], [2.700675037, 48.767725708], [2.700571851, 48.785713273], [2.727792365, 48.785778382]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.727886171, 48.767790796], [2.727979912, 48.749802928], [2.700778152, 48.749737862], [2.700675037, 48.767725708], [2.727886171, 48.767790796]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.728447649, 48.659859416], [2.728541004, 48.641869892], [2.701395351, 48.641804954], [2.701292662, 48.659794457], [2.728447649, 48.659859416]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.728820683, 48.587899711], [2.728913781, 48.56990912], [2.701805405, 48.569844268], [2.701702997, 48.587834837], [2.728820683, 48.587899711]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.728913781, 48.56990912], [2.729006815, 48.551918267], [2.701907743, 48.551853436], [2.701805405, 48.569844268], [2.728913781, 48.56990912]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.729006815, 48.551918267], [2.729099786, 48.533927154], [2.70201001, 48.533862344], [2.701907743, 48.551853436], [2.729006815, 48.551918267]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.729099786, 48.533927154], [2.729192693, 48.515935782], [2.702112207, 48.515870993], [2.70201001, 48.533862344], [2.729099786, 48.533927154]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.729192693, 48.515935782], [2.729285536, 48.497944153], [2.702214334, 48.497879386], [2.702112207, 48.515870993], [2.729192693, 48.515935782]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.729285536, 48.497944153], [2.729378315, 48.47995227], [2.702316391, 48.479887524], [2.702214334, 48.497879386], [2.729285536, 48.497944153]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.729378315, 48.47995227], [2.729471031, 48.461960133], [2.702418379, 48.461895409], [2.702316391, 48.479887524], [2.729378315, 48.47995227]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.729656272, 48.425975108], [2.729748798, 48.407982224], [2.702723921, 48.407917563], [2.702622143, 48.425910426], [2.729656272, 48.425975108]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.729748798, 48.407982224], [2.72984126, 48.389989093], [2.702825629, 48.389924454], [2.702723921, 48.407917563], [2.729748798, 48.407982224]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.72984126, 48.389989093], [2.729933659, 48.371995719], [2.702927268, 48.371931101], [2.702825629, 48.389924454], [2.72984126, 48.389989093]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.729933659, 48.371995719], [2.730025995, 48.354002103], [2.703028837, 48.353937506], [2.702927268, 48.371931101], [2.729933659, 48.371995719]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.730025995, 48.354002103], [2.730118267, 48.336008246], [2.703130337, 48.33594367], [2.703028837, 48.353937506], [2.730025995, 48.354002103]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.730118267, 48.336008246], [2.730210477, 48.318014151], [2.703231767, 48.317949596], [2.703130337, 48.33594367], [2.730118267, 48.336008246]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.730210477, 48.318014151], [2.730302624, 48.300019819], [2.703333128, 48.299955286], [2.703231767, 48.317949596], [2.730210477, 48.318014151]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.730302624, 48.300019819], [2.730394707, 48.282025253], [2.70343442, 48.281960741], [2.703333128, 48.299955286], [2.730302624, 48.300019819]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.730394707, 48.282025253], [2.730486728, 48.264030454], [2.703535643, 48.263965962], [2.70343442, 48.281960741], [2.730394707, 48.282025253]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.730670581, 48.228040163], [2.730762414, 48.210044676], [2.703838896, 48.209980248], [2.703737881, 48.227975714], [2.730670581, 48.228040163]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.730762414, 48.210044676], [2.730854184, 48.192048963], [2.703939843, 48.191984556], [2.703838896, 48.209980248], [2.730762414, 48.210044676]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.730854184, 48.192048963], [2.730945892, 48.174053026], [2.704040721, 48.17398864], [2.703939843, 48.191984556], [2.730854184, 48.192048963]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.730945892, 48.174053026], [2.731037537, 48.156056867], [2.704141531, 48.155992503], [2.704040721, 48.17398864], [2.730945892, 48.174053026]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.731037537, 48.156056867], [2.731129119, 48.138060487], [2.704242271, 48.137996144], [2.704141531, 48.155992503], [2.731037537, 48.156056867]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.753739546, 49.055616238], [2.753824851, 49.037633088], [2.726472264, 49.037573908], [2.726377481, 49.055557038], [2.753739546, 49.055616238]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.753824851, 49.037633088], [2.753910097, 49.019649629], [2.726566982, 49.019590468], [2.726472264, 49.037573908], [2.753824851, 49.037633088]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.754420335, 48.911742467], [2.754505169, 48.893756889], [2.727228171, 48.893697865], [2.727133911, 48.911683423], [2.754420335, 48.911742467]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.754505169, 48.893756889], [2.754589944, 48.875771017], [2.727322366, 48.875712012], [2.727228171, 48.893697865], [2.754505169, 48.893756889]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.754843919, 48.821811646], [2.754928461, 48.803824611], [2.727698495, 48.803765683], [2.72760456, 48.821752699], [2.754843919, 48.821811646]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.754928461, 48.803824611], [2.755012945, 48.78583729], [2.727792365, 48.785778382], [2.727698495, 48.803765683], [2.754928461, 48.803824611]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.755350296, 48.713885182], [2.755434489, 48.695896459], [2.728260748, 48.695837647], [2.7281672, 48.713826352], [2.755350296, 48.713885182]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.755686721, 48.641928645], [2.755770682, 48.623938833], [2.728634294, 48.623880099], [2.728541004, 48.641869892], [2.755686721, 48.641928645]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.755854586, 48.605948752], [2.755938432, 48.587958406], [2.728820683, 48.587899711], [2.72872752, 48.605890038], [2.755854586, 48.605948752]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.755938432, 48.587958406], [2.756022221, 48.569967796], [2.728913781, 48.56990912], [2.728820683, 48.587899711], [2.755938432, 48.587958406]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.756273242, 48.5159944], [2.756356801, 48.498002752], [2.729285536, 48.497944153], [2.729192693, 48.515935782], [2.756273242, 48.5159944]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.756356801, 48.498002752], [2.756440302, 48.480010849], [2.729378315, 48.47995227], [2.729285536, 48.497944153], [2.756356801, 48.498002752]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.756523747, 48.462018694], [2.756607134, 48.444026287], [2.729563683, 48.443967746], [2.729471031, 48.461960133], [2.756523747, 48.462018694]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.756607134, 48.444026287], [2.756690464, 48.42603363], [2.729656272, 48.425975108], [2.729563683, 48.443967746], [2.756607134, 48.444026287]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.756690464, 48.42603363], [2.756773737, 48.408040727], [2.729748798, 48.407982224], [2.729656272, 48.425975108], [2.756690464, 48.42603363]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.756773737, 48.408040727], [2.756856954, 48.390047577], [2.72984126, 48.389989093], [2.729748798, 48.407982224], [2.756773737, 48.408040727]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.756856954, 48.390047577], [2.756940113, 48.372054183], [2.729933659, 48.371995719], [2.72984126, 48.389989093], [2.756856954, 48.390047577]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.756940113, 48.372054183], [2.757023215, 48.354060548], [2.730025995, 48.354002103], [2.729933659, 48.371995719], [2.756940113, 48.372054183]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.757023215, 48.354060548], [2.757106261, 48.336066672], [2.730118267, 48.336008246], [2.730025995, 48.354002103], [2.757023215, 48.354060548]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.757106261, 48.336066672], [2.75718925, 48.318072558], [2.730210477, 48.318014151], [2.730118267, 48.336008246], [2.757106261, 48.336066672]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.75718925, 48.318072558], [2.757272182, 48.300078207], [2.730302624, 48.300019819], [2.730210477, 48.318014151], [2.75718925, 48.318072558]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.757272182, 48.300078207], [2.757355057, 48.282083621], [2.730394707, 48.282025253], [2.730302624, 48.300019819], [2.757272182, 48.300078207]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.757355057, 48.282083621], [2.757437876, 48.264088803], [2.730486728, 48.264030454], [2.730394707, 48.282025253], [2.757355057, 48.282083621]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.757685994, 48.210102967], [2.757768587, 48.192107235], [2.730854184, 48.192048963], [2.730762414, 48.210044676], [2.757685994, 48.210102967]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.757768587, 48.192107235], [2.757851124, 48.174111279], [2.730945892, 48.174053026], [2.730854184, 48.192048963], [2.757768587, 48.192107235]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.757851124, 48.174111279], [2.757933605, 48.156115101], [2.731037537, 48.156056867], [2.730945892, 48.174053026], [2.757851124, 48.174111279]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.781101669, 49.055669206], [2.781177496, 49.037686039], [2.753824851, 49.037633088], [2.753739546, 49.055616238], [2.781101669, 49.055669206]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.781177496, 49.037686039], [2.78125327, 49.019702562], [2.753910097, 49.019649629], [2.753824851, 49.037633088], [2.781177496, 49.037686039]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 27, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.781555843, 48.947765592], [2.781631356, 48.929780593], [2.754335442, 48.929727747], [2.75425049, 48.947712728], [2.781555843, 48.947765592]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.781631356, 48.929780593], [2.781706816, 48.911795295], [2.754420335, 48.911742467], [2.754335442, 48.929727747], [2.781631356, 48.929780593]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.781706816, 48.911795295], [2.781782225, 48.893809701], [2.754505169, 48.893756889], [2.754420335, 48.911742467], [2.781706816, 48.911795295]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.781782225, 48.893809701], [2.781857581, 48.875823811], [2.754589944, 48.875771017], [2.754505169, 48.893756889], [2.781782225, 48.893809701]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.782008137, 48.839851152], [2.782083337, 48.821864388], [2.754843919, 48.821811646], [2.754759319, 48.839798393], [2.782008137, 48.839851152]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.782083337, 48.821864388], [2.782158485, 48.803877335], [2.754928461, 48.803824611], [2.754843919, 48.821811646], [2.782083337, 48.821864388]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 202.0, "geojson_maille": {"coordinates": [[[[2.782158485, 48.803877335], [2.782233582, 48.785889997], [2.755012945, 48.78583729], [2.754928461, 48.803824611], [2.782158485, 48.803877335]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.782308627, 48.767902374], [2.78238362, 48.74991447], [2.755181737, 48.749861797], [2.75509737, 48.767849685], [2.782308627, 48.767902374]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.782533451, 48.71393782], [2.782608289, 48.695949079], [2.755434489, 48.695896459], [2.755350296, 48.713885182], [2.782533451, 48.71393782]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.782608289, 48.695949079], [2.782683076, 48.677960063], [2.755518624, 48.67790746], [2.755434489, 48.695896459], [2.782608289, 48.695949079]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.783056239, 48.588010923], [2.783130718, 48.570020296], [2.756022221, 48.569967796], [2.755938432, 48.587958406], [2.783056239, 48.588010923]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.783130718, 48.570020296], [2.783205146, 48.552029406], [2.756105952, 48.551976924], [2.756022221, 48.569967796], [2.783130718, 48.570020296]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.783502347, 48.480063263], [2.78357652, 48.46207109], [2.756523747, 48.462018694], [2.756440302, 48.480010849], [2.783502347, 48.480063263]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.78357652, 48.46207109], [2.783650642, 48.444078666], [2.756607134, 48.444026287], [2.756523747, 48.462018694], [2.78357652, 48.46207109]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2004.0, "geojson_maille": {"coordinates": [[[[2.784020493, 48.354112841], [2.784094311, 48.336118948], [2.757106261, 48.336066672], [2.757023215, 48.354060548], [2.784020493, 48.354112841]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2000.0, "geojson_maille": {"coordinates": [[[[2.784094311, 48.336118948], [2.784168079, 48.318124816], [2.75718925, 48.318072558], [2.757106261, 48.336066672], [2.784094311, 48.336118948]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.784168079, 48.318124816], [2.784241797, 48.300130448], [2.757272182, 48.300078207], [2.75718925, 48.318072558], [2.784168079, 48.318124816]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.784241797, 48.300130448], [2.784315464, 48.282135846], [2.757355057, 48.282083621], [2.757272182, 48.300078207], [2.784241797, 48.300130448]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.808331011, 49.09168137], [2.808397451, 49.073698813], [2.78102579, 49.073652061], [2.780949858, 49.091634603], [2.808331011, 49.09168137]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.808530194, 49.03773276], [2.808596497, 49.019749268], [2.78125327, 49.019702562], [2.781177496, 49.037686039], [2.808530194, 49.03773276]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.808795129, 48.96579695], [2.808861249, 48.947812236], [2.781555843, 48.947765592], [2.781480279, 48.96575029], [2.808795129, 48.96579695]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[2.808861249, 48.947812236], [2.808927322, 48.929827222], [2.781631356, 48.929780593], [2.781555843, 48.947765592], [2.808861249, 48.947812236]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.808927322, 48.929827222], [2.80899335, 48.911841909], [2.781706816, 48.911795295], [2.781631356, 48.929780593], [2.808927322, 48.929827222]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.80899335, 48.911841909], [2.809059333, 48.893856299], [2.781782225, 48.893809701], [2.781706816, 48.911795295], [2.80899335, 48.911841909]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.809059333, 48.893856299], [2.809125269, 48.875870394], [2.781857581, 48.875823811], [2.781782225, 48.893809701], [2.809059333, 48.893856299]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.809125269, 48.875870394], [2.80919116, 48.857884195], [2.781932885, 48.857837627], [2.781857581, 48.875823811], [2.809125269, 48.875870394]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.809322806, 48.821910925], [2.809388561, 48.803923857], [2.782158485, 48.803877335], [2.782083337, 48.821864388], [2.809322806, 48.821910925]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.809388561, 48.803923857], [2.809454271, 48.785936503], [2.782233582, 48.785889997], [2.782158485, 48.803877335], [2.809388561, 48.803923857]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.809519935, 48.767948866], [2.809585554, 48.749960945], [2.78238362, 48.74991447], [2.782308627, 48.767902374], [2.809519935, 48.767948866]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.809847579, 48.678006478], [2.809912972, 48.660017174], [2.782757811, 48.659970774], [2.782683076, 48.677960063], [2.809847579, 48.678006478]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.810694201, 48.444124883], [2.810759013, 48.426132194], [2.783724714, 48.426085992], [2.783650642, 48.444078666], [2.810694201, 48.444124883]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.810759013, 48.426132194], [2.810823782, 48.408139258], [2.783798734, 48.408093071], [2.783724714, 48.426085992], [2.810759013, 48.426132194]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.810823782, 48.408139258], [2.810888506, 48.390146076], [2.783872704, 48.390099904], [2.783798734, 48.408093071], [2.810823782, 48.408139258]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.810888506, 48.390146076], [2.810953185, 48.37215265], [2.783946624, 48.372106494], [2.783872704, 48.390099904], [2.810888506, 48.390146076]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.810953185, 48.37215265], [2.811017821, 48.354158982], [2.784020493, 48.354112841], [2.783946624, 48.372106494], [2.810953185, 48.37215265]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.811017821, 48.354158982], [2.811082412, 48.336165074], [2.784094311, 48.336118948], [2.784020493, 48.354112841], [2.811017821, 48.354158982]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 15, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.811082412, 48.336165074], [2.811146959, 48.318170927], [2.784168079, 48.318124816], [2.784094311, 48.336118948], [2.811082412, 48.336165074]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.811146959, 48.318170927], [2.811211462, 48.300176544], [2.784241797, 48.300130448], [2.784168079, 48.318124816], [2.811146959, 48.318170927]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.811211462, 48.300176544], [2.811275921, 48.282181926], [2.784315464, 48.282135846], [2.784241797, 48.300130448], [2.811211462, 48.300176544]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.811275921, 48.282181926], [2.811340336, 48.264187075], [2.784389081, 48.26414101], [2.784315464, 48.282135846], [2.811275921, 48.282181926]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.811340336, 48.264187075], [2.811404707, 48.246191993], [2.784462648, 48.246145943], [2.784389081, 48.26414101], [2.811340336, 48.264187075]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.835712209, 49.091721902], [2.835769158, 49.073739331], [2.808397451, 49.073698813], [2.808331011, 49.09168137], [2.835712209, 49.091721902]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.835769158, 49.073739331], [2.835826068, 49.055756447], [2.808463846, 49.055715942], [2.808397451, 49.073698813], [2.835769158, 49.073739331]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.836053313, 48.983821813], [2.836110026, 48.965837388], [2.808795129, 48.96579695], [2.808728964, 48.983781361], [2.836053313, 48.983821813]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.8361667, 48.947852661], [2.836223334, 48.929867634], [2.808927322, 48.929827222], [2.808861249, 48.947812236], [2.8361667, 48.947852661]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.83627993, 48.911882308], [2.836336486, 48.893896684], [2.809059333, 48.893856299], [2.80899335, 48.911841909], [2.83627993, 48.911882308]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.836336486, 48.893896684], [2.836393003, 48.875910766], [2.809125269, 48.875870394], [2.809059333, 48.893856299], [2.836336486, 48.893896684]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.836449482, 48.857924554], [2.836505921, 48.83993805], [2.809257006, 48.839897705], [2.80919116, 48.857884195], [2.836449482, 48.857924554]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.836505921, 48.83993805], [2.836562321, 48.821951257], [2.809322806, 48.821910925], [2.809257006, 48.839897705], [2.836505921, 48.83993805]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.836562321, 48.821951257], [2.836618683, 48.803964176], [2.809388561, 48.803923857], [2.809322806, 48.821910925], [2.836562321, 48.821951257]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.836618683, 48.803964176], [2.836675005, 48.785976809], [2.809454271, 48.785936503], [2.809388561, 48.803923857], [2.836618683, 48.803964176]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.837012127, 48.678046704], [2.837068179, 48.660057387], [2.809912972, 48.660017174], [2.809847579, 48.678006478], [2.837012127, 48.678046704]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.83734786, 48.570106766], [2.837403681, 48.552115848], [2.810304391, 48.552075714], [2.810239266, 48.570066619], [2.83734786, 48.570106766]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.837515208, 48.516133233], [2.837570914, 48.498141539], [2.810499496, 48.498101445], [2.810434506, 48.516093126], [2.837515208, 48.516133233]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.837626582, 48.480149591], [2.837682212, 48.46215739], [2.810629344, 48.462117322], [2.810564442, 48.48010951], [2.837626582, 48.480149591]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.837848873, 48.408179286], [2.837904351, 48.390186091], [2.810888506, 48.390146076], [2.810823782, 48.408139258], [2.837848873, 48.408179286]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.837904351, 48.390186091], [2.837959791, 48.372192652], [2.810953185, 48.37215265], [2.810888506, 48.390146076], [2.837904351, 48.390186091]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[2.837959791, 48.372192652], [2.838015193, 48.354198971], [2.811017821, 48.354158982], [2.810953185, 48.37215265], [2.837959791, 48.372192652]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 21, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.838015193, 48.354198971], [2.838070557, 48.336205049], [2.811082412, 48.336165074], [2.811017821, 48.354158982], [2.838015193, 48.354198971]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.838070557, 48.336205049], [2.838125883, 48.31821089], [2.811146959, 48.318170927], [2.811082412, 48.336165074], [2.838070557, 48.336205049]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.838125883, 48.31821089], [2.838181171, 48.300216493], [2.811211462, 48.300176544], [2.811146959, 48.318170927], [2.838125883, 48.31821089]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.863140905, 49.073773616], [2.86318833, 49.055790721], [2.835826068, 49.055756447], [2.835769158, 49.073739331], [2.863140905, 49.073773616]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.863330407, 49.001840172], [2.863377701, 48.983856041], [2.836053313, 48.983821813], [2.835996561, 49.001805932], [2.863330407, 49.001840172]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.863377701, 48.983856041], [2.863424962, 48.965871605], [2.836110026, 48.965837388], [2.836053313, 48.983821813], [2.863377701, 48.983856041]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.86347219, 48.947886867], [2.863519385, 48.929901829], [2.836223334, 48.929867634], [2.8361667, 48.947852661], [2.86347219, 48.947886867]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.863519385, 48.929901829], [2.863566548, 48.911916491], [2.83627993, 48.911882308], [2.836223334, 48.929867634], [2.863519385, 48.929901829]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.863660777, 48.875944926], [2.863707842, 48.857958703], [2.836449482, 48.857924554], [2.836393003, 48.875910766], [2.863660777, 48.875944926]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.863707842, 48.857958703], [2.863754875, 48.839972189], [2.836505921, 48.83993805], [2.836449482, 48.857924554], [2.863707842, 48.857958703]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.863801875, 48.821985384], [2.863848843, 48.803998292], [2.836618683, 48.803964176], [2.836562321, 48.821951257], [2.863801875, 48.821985384]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.863989552, 48.750035307], [2.864036391, 48.732047082], [2.83684374, 48.732013011], [2.836787534, 48.750001225], [2.863989552, 48.750035307]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.864036391, 48.732047082], [2.864083197, 48.714058578], [2.836899908, 48.714024518], [2.83684374, 48.732013011], [2.864036391, 48.732047082]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.864083197, 48.714058578], [2.864129971, 48.696069797], [2.836956037, 48.696035749], [2.836899908, 48.714024518], [2.864083197, 48.714058578]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.864129971, 48.696069797], [2.864176713, 48.678080742], [2.837012127, 48.678046704], [2.836956037, 48.696035749], [2.864129971, 48.696069797]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.864176713, 48.678080742], [2.864223423, 48.660091413], [2.837068179, 48.660057387], [2.837012127, 48.678046704], [2.864176713, 48.678080742]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.864223423, 48.660091413], [2.864270101, 48.642101813], [2.837124192, 48.642067798], [2.837068179, 48.660057387], [2.864223423, 48.660091413]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.864456491, 48.570140736], [2.864503009, 48.552149807], [2.837403681, 48.552115848], [2.83734786, 48.570106766], [2.864456491, 48.570140736]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.864503009, 48.552149807], [2.864549494, 48.534158618], [2.837459463, 48.53412467], [2.837403681, 48.552115848], [2.864503009, 48.552149807]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.86464237, 48.498175465], [2.86468876, 48.480183506], [2.837626582, 48.480149591], [2.837570914, 48.498141539], [2.86464237, 48.498175465]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2000.0, "geojson_maille": {"coordinates": [[[[2.86468876, 48.480183506], [2.864735119, 48.462191293], [2.837682212, 48.46215739], [2.837626582, 48.480149591], [2.86468876, 48.480183506]]]], "type": "MultiPolygon"}, "last_year": 2000.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.864735119, 48.462191293], [2.864781445, 48.44419883], [2.837737804, 48.444164937], [2.837682212, 48.46215739], [2.864735119, 48.462191293]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.864874003, 48.408213156], [2.864920235, 48.39021995], [2.837904351, 48.390186091], [2.837848873, 48.408179286], [2.864874003, 48.408213156]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.864920235, 48.39021995], [2.864966435, 48.3722265], [2.837959791, 48.372192652], [2.837904351, 48.390186091], [2.864920235, 48.39021995]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 34, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[2.864966435, 48.3722265], [2.865012603, 48.354232807], [2.838015193, 48.354198971], [2.837959791, 48.372192652], [2.864966435, 48.3722265]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 25, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.865012603, 48.354232807], [2.86505874, 48.336238875], [2.838070557, 48.336205049], [2.838015193, 48.354198971], [2.865012603, 48.354232807]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 26, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.86505874, 48.336238875], [2.865104845, 48.318244704], [2.838125883, 48.31821089], [2.838070557, 48.336205049], [2.86505874, 48.336238875]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 36, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.865104845, 48.318244704], [2.865150918, 48.300250297], [2.838181171, 48.300216493], [2.838125883, 48.31821089], [2.865104845, 48.318244704]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.865150918, 48.300250297], [2.865196961, 48.282255655], [2.838236422, 48.282221862], [2.838181171, 48.300216493], [2.865150918, 48.300250297]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.890512685, 49.073801667], [2.890550624, 49.055818763], [2.86318833, 49.055790721], [2.863140905, 49.073773616], [2.890512685, 49.073801667]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.890702121, 48.983884046], [2.89073993, 48.965899601], [2.863424962, 48.965871605], [2.863377701, 48.983856041], [2.890702121, 48.983884046]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.890777713, 48.947914854], [2.890815469, 48.929929806], [2.863519385, 48.929901829], [2.86347219, 48.947886867], [2.890777713, 48.947914854]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.8908532, 48.911944459], [2.890890904, 48.893958815], [2.863613679, 48.893930856], [2.863566548, 48.911916491], [2.8908532, 48.911944459]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.890890904, 48.893958815], [2.890928582, 48.875972876], [2.863660777, 48.875944926], [2.863613679, 48.893930856], [2.890890904, 48.893958815]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.890928582, 48.875972876], [2.890966234, 48.857986644], [2.863707842, 48.857958703], [2.863660777, 48.875944926], [2.890928582, 48.875972876]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 12, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.890966234, 48.857986644], [2.891003861, 48.84000012], [2.863754875, 48.839972189], [2.863707842, 48.857958703], [2.890966234, 48.857986644]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.891116584, 48.786038818], [2.891154106, 48.768051146], [2.863942682, 48.768023252], [2.863895778, 48.786010914], [2.891116584, 48.786038818]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.891154106, 48.768051146], [2.891191603, 48.750063192], [2.863989552, 48.750035307], [2.863942682, 48.768023252], [2.891154106, 48.768051146]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.891191603, 48.750063192], [2.891229074, 48.732074958], [2.864036391, 48.732047082], [2.863989552, 48.750035307], [2.891191603, 48.750063192]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.891266519, 48.714086445], [2.891303939, 48.696097655], [2.864129971, 48.696069797], [2.864083197, 48.714058578], [2.891266519, 48.714086445]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.891602369, 48.552177592], [2.891639557, 48.534186394], [2.864549494, 48.534158618], [2.864503009, 48.552149807], [2.891602369, 48.552177592]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.89167672, 48.516194936], [2.891713858, 48.498203223], [2.86464237, 48.498175465], [2.864595948, 48.51616717], [2.89167672, 48.516194936]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.891713858, 48.498203223], [2.89175097, 48.480211254], [2.86468876, 48.480183506], [2.86464237, 48.498175465], [2.891713858, 48.498203223]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.891862154, 48.426233838], [2.891899165, 48.408240868], [2.864874003, 48.408213156], [2.86482774, 48.426206117], [2.891862154, 48.426233838]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.891899165, 48.408240868], [2.89193615, 48.390247653], [2.864920235, 48.39021995], [2.864874003, 48.408213156], [2.891899165, 48.408240868]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.89193615, 48.390247653], [2.89197311, 48.372254193], [2.864966435, 48.3722265], [2.864920235, 48.39021995], [2.89193615, 48.390247653]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 40, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.89197311, 48.372254193], [2.892010044, 48.354260492], [2.865012603, 48.354232807], [2.864966435, 48.3722265], [2.89197311, 48.372254193]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.892010044, 48.354260492], [2.892046954, 48.336266551], [2.86505874, 48.336238875], [2.865012603, 48.354232807], [2.892010044, 48.354260492]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 23, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.892046954, 48.336266551], [2.892083838, 48.318272371], [2.865104845, 48.318244704], [2.86505874, 48.336238875], [2.892046954, 48.336266551]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 27, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.892083838, 48.318272371], [2.892120697, 48.300277954], [2.865150918, 48.300250297], [2.865104845, 48.318244704], [2.892083838, 48.318272371]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.892120697, 48.300277954], [2.892157531, 48.282283303], [2.865196961, 48.282255655], [2.865150918, 48.300250297], [2.892120697, 48.300277954]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.917912945, 49.055840573], [2.917941381, 49.03785735], [2.890588538, 49.037835547], [2.890550624, 49.055818763], [2.917912945, 49.055840573]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.918026568, 48.983905828], [2.918054925, 48.965921376], [2.89073993, 48.965899601], [2.890702121, 48.983884046], [2.918026568, 48.983905828]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.918083262, 48.947936621], [2.918111579, 48.929951566], [2.890815469, 48.929929806], [2.890777713, 48.947914854], [2.918083262, 48.947936621]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.918111579, 48.929951566], [2.918139877, 48.911966212], [2.8908532, 48.911944459], [2.890815469, 48.929929806], [2.918111579, 48.929951566]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.918139877, 48.911966212], [2.918168155, 48.893980561], [2.890890904, 48.893958815], [2.8908532, 48.911944459], [2.918139877, 48.911966212]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.918196414, 48.875994615], [2.918224653, 48.858008376], [2.890966234, 48.857986644], [2.890928582, 48.875972876], [2.918196414, 48.875994615]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.918224653, 48.858008376], [2.918252873, 48.840021845], [2.891003861, 48.84000012], [2.890966234, 48.857986644], [2.918224653, 48.858008376]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.918252873, 48.840021845], [2.918281073, 48.822035024], [2.891041461, 48.822013307], [2.891003861, 48.84000012], [2.918252873, 48.840021845]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.918281073, 48.822035024], [2.918309254, 48.804047915], [2.891079035, 48.804026205], [2.891041461, 48.822013307], [2.918281073, 48.822035024]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.918309254, 48.804047915], [2.918337415, 48.786060521], [2.891116584, 48.786038818], [2.891079035, 48.804026205], [2.918309254, 48.804047915]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.918337415, 48.786060521], [2.918365557, 48.768072842], [2.891154106, 48.768051146], [2.891116584, 48.786038818], [2.918337415, 48.786060521]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.918365557, 48.768072842], [2.91839368, 48.750084881], [2.891191603, 48.750063192], [2.891154106, 48.768051146], [2.918365557, 48.768072842]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.918449867, 48.71410812], [2.918477931, 48.696119323], [2.891303939, 48.696097655], [2.891266519, 48.714086445], [2.918449867, 48.71410812]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.918673844, 48.570190148], [2.918701754, 48.552199203], [2.891602369, 48.552177592], [2.891565155, 48.57016853], [2.918673844, 48.570190148]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.918729646, 48.534207997], [2.918757518, 48.516216533], [2.89167672, 48.516194936], [2.891639557, 48.534186394], [2.918729646, 48.534207997]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.918757518, 48.516216533], [2.918785371, 48.498224812], [2.891713858, 48.498203223], [2.89167672, 48.516194936], [2.918757518, 48.516216533]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.918785371, 48.498224812], [2.918813205, 48.480232836], [2.89175097, 48.480211254], [2.891713858, 48.498203223], [2.918785371, 48.498224812]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.918813205, 48.480232836], [2.91884102, 48.462240608], [2.891788057, 48.462219033], [2.89175097, 48.480211254], [2.918813205, 48.480232836]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.91884102, 48.462240608], [2.918868816, 48.444248128], [2.891825118, 48.44422656], [2.891788057, 48.462219033], [2.91884102, 48.462240608]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.918924351, 48.408262422], [2.91895209, 48.390269199], [2.89193615, 48.390247653], [2.891899165, 48.408240868], [2.918924351, 48.408262422]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.91895209, 48.390269199], [2.91897981, 48.372275733], [2.89197311, 48.372254193], [2.89193615, 48.390247653], [2.91895209, 48.390269199]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.91897981, 48.372275733], [2.919007511, 48.354282025], [2.892010044, 48.354260492], [2.89197311, 48.372254193], [2.91897981, 48.372275733]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 25, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.919007511, 48.354282025], [2.919035193, 48.336288076], [2.892046954, 48.336266551], [2.892010044, 48.354260492], [2.919007511, 48.354282025]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 24, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.919035193, 48.336288076], [2.919062856, 48.318293889], [2.892083838, 48.318272371], [2.892046954, 48.336266551], [2.919035193, 48.336288076]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 24, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.919062856, 48.318293889], [2.919090501, 48.300299465], [2.892120697, 48.300277954], [2.892083838, 48.318272371], [2.919062856, 48.318293889]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.919090501, 48.300299465], [2.919118126, 48.282304807], [2.892157531, 48.282283303], [2.892120697, 48.300277954], [2.919090501, 48.300299465]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.945275286, 49.055856152], [2.945294243, 49.037872924], [2.917941381, 49.03785735], [2.917912945, 49.055840573], [2.945275286, 49.055856152]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.945294243, 49.037872924], [2.945313186, 49.019889385], [2.917969796, 49.019873817], [2.917941381, 49.03785735], [2.945294243, 49.037872924]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.945313186, 49.019889385], [2.945332117, 49.001905539], [2.917998192, 49.001889975], [2.917969796, 49.019873817], [2.945313186, 49.019889385]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.945332117, 49.001905539], [2.945351035, 48.983921386], [2.918026568, 48.983905828], [2.917998192, 49.001889975], [2.945332117, 49.001905539]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.945351035, 48.983921386], [2.945369939, 48.965936929], [2.918054925, 48.965921376], [2.918026568, 48.983905828], [2.945351035, 48.983921386]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.945369939, 48.965936929], [2.94538883, 48.94795217], [2.918083262, 48.947936621], [2.918054925, 48.965921376], [2.945369939, 48.965936929]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.94538883, 48.94795217], [2.945407709, 48.929967109], [2.918111579, 48.929951566], [2.918083262, 48.947936621], [2.94538883, 48.94795217]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.945407709, 48.929967109], [2.945426574, 48.91198175], [2.918139877, 48.911966212], [2.918111579, 48.929951566], [2.945407709, 48.929967109]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.945426574, 48.91198175], [2.945445426, 48.893996094], [2.918168155, 48.893980561], [2.918139877, 48.911966212], [2.945426574, 48.91198175]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.945464265, 48.876010143], [2.945483091, 48.858023898], [2.918224653, 48.858008376], [2.918196414, 48.875994615], [2.945464265, 48.876010143]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.945483091, 48.858023898], [2.945501904, 48.840037362], [2.918252873, 48.840021845], [2.918224653, 48.858008376], [2.945483091, 48.858023898]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.945501904, 48.840037362], [2.945520705, 48.822050536], [2.918281073, 48.822035024], [2.918252873, 48.840021845], [2.945501904, 48.840037362]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.945520705, 48.822050536], [2.945539492, 48.804063423], [2.918309254, 48.804047915], [2.918281073, 48.822035024], [2.945520705, 48.822050536]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.945801159, 48.552214639], [2.945819753, 48.534223428], [2.918729646, 48.534207997], [2.918701754, 48.552199203], [2.945801159, 48.552214639]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.945838335, 48.516231959], [2.945856903, 48.498240233], [2.918785371, 48.498224812], [2.918757518, 48.516216533], [2.945838335, 48.516231959]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.94587546, 48.480248252], [2.945894003, 48.462256018], [2.91884102, 48.462240608], [2.918813205, 48.480232836], [2.94587546, 48.480248252]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.945949557, 48.408277817], [2.94596805, 48.39028459], [2.91895209, 48.390269199], [2.918924351, 48.408262422], [2.945949557, 48.408277817]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.94596805, 48.39028459], [2.94598653, 48.372291118], [2.91897981, 48.372275733], [2.91895209, 48.390269199], [2.94596805, 48.39028459]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 43, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.94598653, 48.372291118], [2.946004997, 48.354297405], [2.919007511, 48.354282025], [2.91897981, 48.372275733], [2.94598653, 48.372291118]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.946004997, 48.354297405], [2.946023452, 48.336303451], [2.919035193, 48.336288076], [2.919007511, 48.354282025], [2.946004997, 48.354297405]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 24, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.946023452, 48.336303451], [2.946041894, 48.318309259], [2.919062856, 48.318293889], [2.919035193, 48.336288076], [2.946023452, 48.336303451]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.946041894, 48.318309259], [2.946060323, 48.300314831], [2.919090501, 48.300299465], [2.919062856, 48.318293889], [2.946041894, 48.318309259]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 30, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.946060323, 48.300314831], [2.94607874, 48.282320167], [2.919118126, 48.282304807], [2.919090501, 48.300299465], [2.946060323, 48.300314831]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.972647118, 49.037882268], [2.97265659, 49.019898727], [2.945313186, 49.019889385], [2.945294243, 49.037872924], [2.972647118, 49.037882268]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.97265659, 49.019898727], [2.972666055, 49.001914877], [2.945332117, 49.001905539], [2.945313186, 49.019889385], [2.97265659, 49.019898727]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[2.972666055, 49.001914877], [2.972675514, 48.983930721], [2.945351035, 48.983921386], [2.945332117, 49.001905539], [2.972666055, 49.001914877]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.972684966, 48.965946261], [2.972694412, 48.947961499], [2.94538883, 48.94795217], [2.945369939, 48.965936929], [2.972684966, 48.965946261]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.972694412, 48.947961499], [2.972703851, 48.929976435], [2.945407709, 48.929967109], [2.94538883, 48.94795217], [2.972694412, 48.947961499]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.972750949, 48.840046673], [2.972760349, 48.822059844], [2.945520705, 48.822050536], [2.945501904, 48.840037362], [2.972750949, 48.840046673]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.972760349, 48.822059844], [2.972769743, 48.804072727], [2.945539492, 48.804063423], [2.945520705, 48.822050536], [2.972760349, 48.822059844]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.97278851, 48.768097638], [2.972797885, 48.750109668], [2.945595776, 48.750100373], [2.945577027, 48.768088339], [2.97278851, 48.768097638]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.972807252, 48.732121419], [2.972816614, 48.714132891], [2.945633234, 48.714123602], [2.945614511, 48.732112127], [2.972807252, 48.732121419]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[2.972816614, 48.714132891], [2.972825969, 48.696144086], [2.945651944, 48.6961348], [2.945633234, 48.714123602], [2.972816614, 48.714132891]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.972825969, 48.696144086], [2.972835317, 48.678155006], [2.94567064, 48.678145723], [2.945651944, 48.6961348], [2.972825969, 48.696144086]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.972881963, 48.588205545], [2.972891273, 48.570214854], [2.945782552, 48.570205589], [2.945763932, 48.588196277], [2.972881963, 48.588205545]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[2.972900576, 48.5522239], [2.972909873, 48.534232686], [2.945819753, 48.534223428], [2.945801159, 48.552214639], [2.972900576, 48.5522239]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.972965523, 48.426280039], [2.972974775, 48.408287055], [2.945949557, 48.408277817], [2.945931052, 48.426270799], [2.972965523, 48.426280039]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.972974775, 48.408287055], [2.972984022, 48.390293824], [2.94596805, 48.39028459], [2.945949557, 48.408277817], [2.972974775, 48.408287055]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.972984022, 48.390293824], [2.972993262, 48.37230035], [2.94598653, 48.372291118], [2.94596805, 48.39028459], [2.972984022, 48.390293824]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 23, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.972993262, 48.37230035], [2.973002495, 48.354306633], [2.946004997, 48.354297405], [2.94598653, 48.372291118], [2.972993262, 48.37230035]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.973002495, 48.354306633], [2.973011723, 48.336312677], [2.946023452, 48.336303451], [2.946004997, 48.354297405], [2.973002495, 48.354306633]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.973011723, 48.336312677], [2.973020944, 48.318318481], [2.946041894, 48.318309259], [2.946023452, 48.336303451], [2.973011723, 48.336312677]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.973020944, 48.318318481], [2.973030159, 48.30032405], [2.946060323, 48.300314831], [2.946041894, 48.318309259], [2.973020944, 48.318318481]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 22, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.973030159, 48.30032405], [2.973039367, 48.282329383], [2.94607874, 48.282320167], [2.946060323, 48.300314831], [2.973030159, 48.30032405]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 24, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3, 48.282332455], [3, 48.264337555], [2.973048569, 48.264334484], [2.973039367, 48.282329383], [3, 48.282332455]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.300327123], [3, 48.282332455], [2.973039367, 48.282329383], [2.973030159, 48.30032405], [3, 48.300327123]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.318321556], [3, 48.300327123], [2.973030159, 48.30032405], [2.973020944, 48.318318481], [3, 48.318321556]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.336315752], [3, 48.318321556], [2.973020944, 48.318318481], [2.973011723, 48.336312677], [3, 48.336315752]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.354309709], [3, 48.336315752], [2.973011723, 48.336312677], [2.973002495, 48.354306633], [3, 48.354309709]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.372303427], [3, 48.354309709], [2.973002495, 48.354306633], [2.972993262, 48.37230035], [3, 48.372303427]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 54, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.390296902], [3, 48.372303427], [2.972993262, 48.37230035], [2.972984022, 48.390293824], [3, 48.390296902]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 56, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.408290134], [3, 48.390296902], [2.972984022, 48.390293824], [2.972974775, 48.408287055], [3, 48.408290134]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 26, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3, 48.480260585], [3, 48.462268347], [2.972946998, 48.462265265], [2.972937727, 48.480257501], [3, 48.480260585]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.570217942], [3, 48.552226988], [2.972900576, 48.5522239], [2.972891273, 48.570214854], [3, 48.570217942]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.768100737], [3, 48.750112767], [2.972797885, 48.750109668], [2.97278851, 48.768097638], [3, 48.768100737]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[3, 48.804075828], [3, 48.786088425], [2.97277913, 48.786085324], [2.972769743, 48.804072727], [3, 48.804075828]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3, 48.822062946], [3, 48.804075828], [2.972769743, 48.804072727], [2.972760349, 48.822059844], [3, 48.822062946]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3, 48.840049776], [3, 48.822062946], [2.972760349, 48.822059844], [2.972750949, 48.840046673], [3, 48.840049776]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[3, 48.876022565], [3, 48.858036316], [2.972741542, 48.858033212], [2.972732129, 48.876019459], [3, 48.876022565]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[3, 48.947964608], [3, 48.929979544], [2.972703851, 48.929976435], [2.972694412, 48.947961499], [3, 48.947964608]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3, 48.965949372], [3, 48.947964608], [2.972694412, 48.947961499], [2.972684966, 48.965946261], [3, 48.965949372]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3, 48.983933833], [3, 48.965949372], [2.972684966, 48.965946261], [2.972675514, 48.983930721], [3, 48.983933833]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3, 49.00191799], [3, 48.983933833], [2.972675514, 48.983930721], [2.972666055, 49.001914877], [3, 49.00191799]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3, 49.01990184], [3, 49.00191799], [2.972666055, 49.001914877], [2.97265659, 49.019898727], [3, 49.01990184]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3, 49.037885383], [3, 49.01990184], [2.97265659, 49.019898727], [2.972647118, 49.037882268], [3, 49.037885383]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.026951431, 48.264334484], [3.026942235, 48.246339354], [3, 48.246342424], [3, 48.264337555], [3.026951431, 48.264334484]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.026969841, 48.30032405], [3.026960633, 48.282329383], [3, 48.282332455], [3, 48.300327123], [3.026969841, 48.30032405]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.026979056, 48.318318481], [3.026969841, 48.30032405], [3, 48.300327123], [3, 48.318321556], [3.026979056, 48.318318481]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.026988277, 48.336312677], [3.026979056, 48.318318481], [3, 48.318321556], [3, 48.336315752], [3.026988277, 48.336312677]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.026997505, 48.354306633], [3.026988277, 48.336312677], [3, 48.336315752], [3, 48.354309709], [3.026997505, 48.354306633]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2009.0, "geojson_maille": {"coordinates": [[[[3.027006738, 48.37230035], [3.026997505, 48.354306633], [3, 48.354309709], [3, 48.372303427], [3.027006738, 48.37230035]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 68, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.027015978, 48.390293824], [3.027006738, 48.37230035], [3, 48.372303427], [3, 48.390296902], [3.027015978, 48.390293824]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 60, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.027025225, 48.408287055], [3.027015978, 48.390293824], [3, 48.390296902], [3, 48.408290134], [3.027025225, 48.408287055]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 47, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.027108727, 48.570214854], [3.027099424, 48.5522239], [3, 48.552226988], [3, 48.570217942], [3.027108727, 48.570214854]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.02721149, 48.768097638], [3.027202115, 48.750109668], [3, 48.750112767], [3, 48.768100737], [3.02721149, 48.768097638]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.02722087, 48.786085324], [3.02721149, 48.768097638], [3, 48.768100737], [3, 48.786088425], [3.02722087, 48.786085324]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.027230257, 48.804072727], [3.02722087, 48.786085324], [3, 48.786088425], [3, 48.804075828], [3.027230257, 48.804072727]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.027239651, 48.822059844], [3.027230257, 48.804072727], [3, 48.804075828], [3, 48.822062946], [3.027239651, 48.822059844]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.027249051, 48.840046673], [3.027239651, 48.822059844], [3, 48.822062946], [3, 48.840049776], [3.027249051, 48.840046673]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.027258458, 48.858033212], [3.027249051, 48.840046673], [3, 48.840049776], [3, 48.858036316], [3.027258458, 48.858033212]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.027267871, 48.876019459], [3.027258458, 48.858033212], [3, 48.858036316], [3, 48.876022565], [3.027267871, 48.876019459]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.027286716, 48.911991073], [3.02727729, 48.894005414], [3, 48.89400852], [3, 48.911994181], [3.027286716, 48.911991073]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.027333945, 49.001914877], [3.027324486, 48.983930721], [3, 48.983933833], [3, 49.00191799], [3.027333945, 49.001914877]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.02734341, 49.019898727], [3.027333945, 49.001914877], [3, 49.00191799], [3, 49.01990184], [3.02734341, 49.019898727]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 8, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.027352882, 49.037882268], [3.02734341, 49.019898727], [3, 49.01990184], [3, 49.037885383], [3.027352882, 49.037882268]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.027381337, 49.091831026], [3.027371845, 49.073848419], [3, 49.073851536], [3, 49.091834144], [3.027381337, 49.091831026]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.053939677, 48.300314831], [3.05392126, 48.282320167], [3.026960633, 48.282329383], [3.026969841, 48.30032405], [3.053939677, 48.300314831]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.053958106, 48.318309259], [3.053939677, 48.300314831], [3.026969841, 48.30032405], [3.026979056, 48.318318481], [3.053958106, 48.318309259]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.053976548, 48.336303451], [3.053958106, 48.318309259], [3.026979056, 48.318318481], [3.026988277, 48.336312677], [3.053976548, 48.336303451]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 29, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.053995003, 48.354297405], [3.053976548, 48.336303451], [3.026988277, 48.336312677], [3.026997505, 48.354306633], [3.053995003, 48.354297405]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.05401347, 48.372291118], [3.053995003, 48.354297405], [3.026997505, 48.354306633], [3.027006738, 48.37230035], [3.05401347, 48.372291118]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 39, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[3.05403195, 48.39028459], [3.05401347, 48.372291118], [3.027006738, 48.37230035], [3.027015978, 48.390293824], [3.05403195, 48.39028459]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.054050443, 48.408277817], [3.05403195, 48.39028459], [3.027015978, 48.390293824], [3.027025225, 48.408287055], [3.054050443, 48.408277817]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 36, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.054422973, 48.768088339], [3.054404224, 48.750100373], [3.027202115, 48.750109668], [3.02721149, 48.768097638], [3.054422973, 48.768088339]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.054441734, 48.786076023], [3.054422973, 48.768088339], [3.02721149, 48.768097638], [3.02722087, 48.786085324], [3.054441734, 48.786076023]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[3.054460508, 48.804063423], [3.054441734, 48.786076023], [3.02722087, 48.786085324], [3.027230257, 48.804072727], [3.054460508, 48.804063423]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.054479295, 48.822050536], [3.054460508, 48.804063423], [3.027230257, 48.804072727], [3.027239651, 48.822059844], [3.054479295, 48.822050536]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.054498096, 48.840037362], [3.054479295, 48.822050536], [3.027239651, 48.822059844], [3.027249051, 48.840046673], [3.054498096, 48.840037362]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.054573426, 48.91198175], [3.054554574, 48.893996094], [3.02727729, 48.894005414], [3.027286716, 48.911991073], [3.054573426, 48.91198175]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[3.054630061, 48.965936929], [3.05461117, 48.94795217], [3.027305588, 48.947961499], [3.027315034, 48.965946261], [3.054630061, 48.965936929]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.054648965, 48.983921386], [3.054630061, 48.965936929], [3.027315034, 48.965946261], [3.027324486, 48.983930721], [3.054648965, 48.983921386]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.054667883, 49.001905539], [3.054648965, 48.983921386], [3.027324486, 48.983930721], [3.027333945, 49.001914877], [3.054667883, 49.001905539]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.054686814, 49.019889385], [3.054667883, 49.001905539], [3.027333945, 49.001914877], [3.02734341, 49.019898727], [3.054686814, 49.019889385]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.054705757, 49.037872924], [3.054686814, 49.019889385], [3.02734341, 49.019898727], [3.027352882, 49.037882268], [3.054705757, 49.037872924]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.054743684, 49.073839069], [3.054724714, 49.055856152], [3.02736236, 49.0558655], [3.027371845, 49.073848419], [3.054743684, 49.073839069]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.080909499, 48.300299465], [3.080881874, 48.282304807], [3.05392126, 48.282320167], [3.053939677, 48.300314831], [3.080909499, 48.300299465]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.080937144, 48.318293889], [3.080909499, 48.300299465], [3.053939677, 48.300314831], [3.053958106, 48.318309259], [3.080937144, 48.318293889]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.080964807, 48.336288076], [3.080937144, 48.318293889], [3.053958106, 48.318309259], [3.053976548, 48.336303451], [3.080964807, 48.336288076]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.080992489, 48.354282025], [3.080964807, 48.336288076], [3.053976548, 48.336303451], [3.053995003, 48.354297405], [3.080992489, 48.354282025]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 29, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.08102019, 48.372275733], [3.080992489, 48.354282025], [3.053995003, 48.354297405], [3.05401347, 48.372291118], [3.08102019, 48.372275733]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.08104791, 48.390269199], [3.08102019, 48.372275733], [3.05401347, 48.372291118], [3.05403195, 48.39028459], [3.08104791, 48.390269199]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 29, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.081075649, 48.408262422], [3.08104791, 48.390269199], [3.05403195, 48.39028459], [3.054050443, 48.408277817], [3.081075649, 48.408262422]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 48, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.081186795, 48.480232836], [3.08115898, 48.462240608], [3.054105997, 48.462256018], [3.05412454, 48.480248252], [3.081186795, 48.480232836]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.081214629, 48.498224812], [3.081186795, 48.480232836], [3.05412454, 48.480248252], [3.054143097, 48.498240233], [3.081214629, 48.498224812]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.08160632, 48.750084881], [3.081578217, 48.73209664], [3.054385489, 48.732112127], [3.054404224, 48.750100373], [3.08160632, 48.750084881]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.081634443, 48.768072842], [3.08160632, 48.750084881], [3.054404224, 48.750100373], [3.054422973, 48.768088339], [3.081634443, 48.768072842]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.081718927, 48.822035024], [3.081690746, 48.804047915], [3.054460508, 48.804063423], [3.054479295, 48.822050536], [3.081718927, 48.822035024]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.081747127, 48.840021845], [3.081718927, 48.822035024], [3.054479295, 48.822050536], [3.054498096, 48.840037362], [3.081747127, 48.840021845]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.081775347, 48.858008376], [3.081747127, 48.840021845], [3.054498096, 48.840037362], [3.054516909, 48.858023898], [3.081775347, 48.858008376]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.081860123, 48.911966212], [3.081831845, 48.893980561], [3.054554574, 48.893996094], [3.054573426, 48.91198175], [3.081860123, 48.911966212]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.081916738, 48.947936621], [3.081888421, 48.929951566], [3.054592291, 48.929967109], [3.05461117, 48.94795217], [3.081916738, 48.947936621]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.081945075, 48.965921376], [3.081916738, 48.947936621], [3.05461117, 48.94795217], [3.054630061, 48.965936929], [3.081945075, 48.965921376]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.082058619, 49.03785735], [3.082030204, 49.019873817], [3.054686814, 49.019889385], [3.054705757, 49.037872924], [3.082058619, 49.03785735]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.082087055, 49.055840573], [3.082058619, 49.03785735], [3.054705757, 49.037872924], [3.054724714, 49.055856152], [3.082087055, 49.055840573]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.08211551, 49.073823485], [3.082087055, 49.055840573], [3.054724714, 49.055856152], [3.054743684, 49.073839069], [3.08211551, 49.073823485]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.082143984, 49.091806083], [3.08211551, 49.073823485], [3.054743684, 49.073839069], [3.054762667, 49.091821672], [3.082143984, 49.091806083]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.082172479, 49.109788366], [3.082143984, 49.091806083], [3.054762667, 49.091821672], [3.054781663, 49.10980396], [3.082172479, 49.109788366]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.082200993, 49.127770331], [3.082172479, 49.109788366], [3.054781663, 49.10980396], [3.054800673, 49.12778593], [3.082200993, 49.127770331]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.107879303, 48.300277954], [3.107842469, 48.282283303], [3.080881874, 48.282304807], [3.080909499, 48.300299465], [3.107879303, 48.300277954]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.107916162, 48.318272371], [3.107879303, 48.300277954], [3.080909499, 48.300299465], [3.080937144, 48.318293889], [3.107916162, 48.318272371]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.107953046, 48.336266551], [3.107916162, 48.318272371], [3.080937144, 48.318293889], [3.080964807, 48.336288076], [3.107953046, 48.336266551]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.107989956, 48.354260492], [3.107953046, 48.336266551], [3.080964807, 48.336288076], [3.080992489, 48.354282025], [3.107989956, 48.354260492]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 32, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2009.0, "geojson_maille": {"coordinates": [[[[3.10802689, 48.372254193], [3.107989956, 48.354260492], [3.080992489, 48.354282025], [3.08102019, 48.372275733], [3.10802689, 48.372254193]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 37, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.10806385, 48.390247653], [3.10802689, 48.372254193], [3.08102019, 48.372275733], [3.08104791, 48.390269199], [3.10806385, 48.390247653]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 29, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.108100835, 48.408240868], [3.10806385, 48.390247653], [3.08104791, 48.390269199], [3.081075649, 48.408262422], [3.108100835, 48.408240868]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 40, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[3.108137846, 48.426233838], [3.108100835, 48.408240868], [3.081075649, 48.408262422], [3.081103407, 48.426255398], [3.108137846, 48.426233838]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.10824903, 48.480211254], [3.108211943, 48.462219033], [3.08115898, 48.462240608], [3.081186795, 48.480232836], [3.10824903, 48.480211254]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.108286142, 48.498203223], [3.10824903, 48.480211254], [3.081186795, 48.480232836], [3.081214629, 48.498224812], [3.108286142, 48.498203223]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.108658668, 48.678108591], [3.1086213, 48.660119253], [3.081465997, 48.660140906], [3.081494023, 48.678130251], [3.108658668, 48.678108591]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.108696061, 48.696097655], [3.108658668, 48.678108591], [3.081494023, 48.678130251], [3.081522069, 48.696119323], [3.108696061, 48.696097655]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.108808397, 48.750063192], [3.108770926, 48.732074958], [3.081578217, 48.73209664], [3.08160632, 48.750084881], [3.108808397, 48.750063192]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.108920965, 48.804026205], [3.108883416, 48.786038818], [3.081662585, 48.786060521], [3.081690746, 48.804047915], [3.108920965, 48.804026205]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.108958539, 48.822013307], [3.108920965, 48.804026205], [3.081690746, 48.804047915], [3.081718927, 48.822035024], [3.108958539, 48.822013307]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.108996139, 48.84000012], [3.108958539, 48.822013307], [3.081718927, 48.822035024], [3.081747127, 48.840021845], [3.108996139, 48.84000012]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.109033766, 48.857986644], [3.108996139, 48.84000012], [3.081747127, 48.840021845], [3.081775347, 48.858008376], [3.109033766, 48.857986644]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.109109096, 48.893958815], [3.109071418, 48.875972876], [3.081803586, 48.875994615], [3.081831845, 48.893980561], [3.109109096, 48.893958815]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.1091468, 48.911944459], [3.109109096, 48.893958815], [3.081831845, 48.893980561], [3.081860123, 48.911966212], [3.1091468, 48.911944459]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.109184531, 48.929929806], [3.1091468, 48.911944459], [3.081860123, 48.911966212], [3.081888421, 48.929951566], [3.109184531, 48.929929806]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.109222287, 48.947914854], [3.109184531, 48.929929806], [3.081888421, 48.929951566], [3.081916738, 48.947936621], [3.109222287, 48.947914854]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.10926007, 48.965899601], [3.109222287, 48.947914854], [3.081916738, 48.947936621], [3.081945075, 48.965921376], [3.10926007, 48.965899601]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.109297879, 48.983884046], [3.10926007, 48.965899601], [3.081945075, 48.965921376], [3.081973432, 48.983905828], [3.109297879, 48.983884046]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.109411462, 49.037835547], [3.109373575, 49.019852021], [3.082030204, 49.019873817], [3.082058619, 49.03785735], [3.109411462, 49.037835547]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.109449376, 49.055818763], [3.109411462, 49.037835547], [3.082058619, 49.03785735], [3.082087055, 49.055840573], [3.109449376, 49.055818763]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.109525282, 49.091784258], [3.109487315, 49.073801667], [3.08211551, 49.073823485], [3.082143984, 49.091806083], [3.109525282, 49.091784258]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.109563274, 49.109766534], [3.109525282, 49.091784258], [3.082143984, 49.091806083], [3.082172479, 49.109788366], [3.109563274, 49.109766534]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.109601293, 49.127748492], [3.109563274, 49.109766534], [3.082172479, 49.109788366], [3.082200993, 49.127770331], [3.109601293, 49.127748492]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.134849082, 48.300250297], [3.134803039, 48.282255655], [3.107842469, 48.282283303], [3.107879303, 48.300277954], [3.134849082, 48.300250297]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.134895155, 48.318244704], [3.134849082, 48.300250297], [3.107879303, 48.300277954], [3.107916162, 48.318272371], [3.134895155, 48.318244704]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.13494126, 48.336238875], [3.134895155, 48.318244704], [3.107916162, 48.318272371], [3.107953046, 48.336266551], [3.13494126, 48.336238875]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.134987397, 48.354232807], [3.13494126, 48.336238875], [3.107953046, 48.336266551], [3.107989956, 48.354260492], [3.134987397, 48.354232807]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.135033565, 48.3722265], [3.134987397, 48.354232807], [3.107989956, 48.354260492], [3.10802689, 48.372254193], [3.135033565, 48.3722265]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.135079765, 48.39021995], [3.135033565, 48.3722265], [3.10802689, 48.372254193], [3.10806385, 48.390247653], [3.135079765, 48.39021995]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.135125997, 48.408213156], [3.135079765, 48.39021995], [3.10806385, 48.390247653], [3.108100835, 48.408240868], [3.135125997, 48.408213156]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 44, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.135729899, 48.642101813], [3.135683254, 48.624111943], [3.108546641, 48.624139765], [3.108583958, 48.642129644], [3.135729899, 48.642101813]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.135823287, 48.678080742], [3.135776577, 48.660091413], [3.1086213, 48.660119253], [3.108658668, 48.678108591], [3.135823287, 48.678080742]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.135963609, 48.732047082], [3.135916803, 48.714058578], [3.108733481, 48.714086445], [3.108770926, 48.732074958], [3.135963609, 48.732047082]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.136010448, 48.750035307], [3.135963609, 48.732047082], [3.108770926, 48.732074958], [3.108808397, 48.750063192], [3.136010448, 48.750035307]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.136151157, 48.803998292], [3.136104222, 48.786010914], [3.108883416, 48.786038818], [3.108920965, 48.804026205], [3.136151157, 48.803998292]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.136198125, 48.821985384], [3.136151157, 48.803998292], [3.108920965, 48.804026205], [3.108958539, 48.822013307], [3.136198125, 48.821985384]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.136339223, 48.875944926], [3.136292158, 48.857958703], [3.109033766, 48.857986644], [3.109071418, 48.875972876], [3.136339223, 48.875944926]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.136386321, 48.893930856], [3.136339223, 48.875944926], [3.109071418, 48.875972876], [3.109109096, 48.893958815], [3.136386321, 48.893930856]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.13652781, 48.947886867], [3.136480615, 48.929901829], [3.109184531, 48.929929806], [3.109222287, 48.947914854], [3.13652781, 48.947886867]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[3.136575038, 48.965871605], [3.13652781, 48.947886867], [3.109222287, 48.947914854], [3.10926007, 48.965899601], [3.136575038, 48.965871605]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.136669593, 49.001840172], [3.136622299, 48.983856041], [3.109297879, 48.983884046], [3.109335713, 49.001868187], [3.136669593, 49.001840172]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.136716919, 49.019823997], [3.136669593, 49.001840172], [3.109335713, 49.001868187], [3.109373575, 49.019852021], [3.136716919, 49.019823997]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[3.136764278, 49.037807514], [3.136716919, 49.019823997], [3.109373575, 49.019852021], [3.109411462, 49.037835547], [3.136764278, 49.037807514]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[3.13681167, 49.055790721], [3.136764278, 49.037807514], [3.109411462, 49.037835547], [3.109449376, 49.055818763], [3.13681167, 49.055790721]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.136859095, 49.073773616], [3.13681167, 49.055790721], [3.109449376, 49.055818763], [3.109487315, 49.073801667], [3.136859095, 49.073773616]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.136906553, 49.091756198], [3.136859095, 49.073773616], [3.109487315, 49.073801667], [3.109525282, 49.091784258], [3.136906553, 49.091756198]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.136954043, 49.109738464], [3.136906553, 49.091756198], [3.109525282, 49.091784258], [3.109563274, 49.109766534], [3.136954043, 49.109738464]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.161818829, 48.300216493], [3.161763578, 48.282221862], [3.134803039, 48.282255655], [3.134849082, 48.300250297], [3.161818829, 48.300216493]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.161874117, 48.31821089], [3.161818829, 48.300216493], [3.134849082, 48.300250297], [3.134895155, 48.318244704], [3.161874117, 48.31821089]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.161929443, 48.336205049], [3.161874117, 48.31821089], [3.134895155, 48.318244704], [3.13494126, 48.336238875], [3.161929443, 48.336205049]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.161984807, 48.354198971], [3.161929443, 48.336205049], [3.13494126, 48.336238875], [3.134987397, 48.354232807], [3.161984807, 48.354198971]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.162040209, 48.372192652], [3.161984807, 48.354198971], [3.134987397, 48.354232807], [3.135033565, 48.3722265], [3.162040209, 48.372192652]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 28, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.162095649, 48.390186091], [3.162040209, 48.372192652], [3.135033565, 48.3722265], [3.135079765, 48.39021995], [3.162095649, 48.390186091]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 63, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.162151127, 48.408179286], [3.162095649, 48.390186091], [3.135079765, 48.39021995], [3.135125997, 48.408213156], [3.162151127, 48.408179286]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 57, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.162206642, 48.426172235], [3.162151127, 48.408179286], [3.135125997, 48.408213156], [3.13517226, 48.426206117], [3.162206642, 48.426172235]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 46, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.162262196, 48.444164937], [3.162206642, 48.426172235], [3.13517226, 48.426206117], [3.135218555, 48.44419883], [3.162262196, 48.444164937]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 36, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.162317788, 48.46215739], [3.162262196, 48.444164937], [3.135218555, 48.44419883], [3.135264881, 48.462191293], [3.162317788, 48.46215739]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.162373418, 48.480149591], [3.162317788, 48.46215739], [3.135264881, 48.462191293], [3.13531124, 48.480183506], [3.162373418, 48.480149591]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 37, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.162429086, 48.498141539], [3.162373418, 48.480149591], [3.13531124, 48.480183506], [3.13535763, 48.498175465], [3.162429086, 48.498141539]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.162484792, 48.516133233], [3.162429086, 48.498141539], [3.13535763, 48.498175465], [3.135404052, 48.51616717], [3.162484792, 48.516133233]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.162540537, 48.53412467], [3.162484792, 48.516133233], [3.135404052, 48.51616717], [3.135450506, 48.534158618], [3.162540537, 48.53412467]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.162596319, 48.552115848], [3.162540537, 48.53412467], [3.135450506, 48.534158618], [3.135496991, 48.552149807], [3.162596319, 48.552115848]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.16265214, 48.570106766], [3.162596319, 48.552115848], [3.135496991, 48.552149807], [3.135543509, 48.570140736], [3.16265214, 48.570106766]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.162819834, 48.624077939], [3.162763898, 48.606087813], [3.13563664, 48.606121806], [3.135683254, 48.624111943], [3.162819834, 48.624077939]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.162875808, 48.642067798], [3.162819834, 48.624077939], [3.135683254, 48.624111943], [3.135729899, 48.642101813], [3.162875808, 48.642067798]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[3.162987873, 48.678046704], [3.162931821, 48.660057387], [3.135776577, 48.660091413], [3.135823287, 48.678080742], [3.162987873, 48.678046704]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.163043963, 48.696035749], [3.162987873, 48.678046704], [3.135823287, 48.678080742], [3.135870029, 48.696069797], [3.163043963, 48.696035749]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.16315626, 48.732013011], [3.163100092, 48.714024518], [3.135916803, 48.714058578], [3.135963609, 48.732047082], [3.16315626, 48.732013011]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.163212466, 48.750001225], [3.16315626, 48.732013011], [3.135963609, 48.732047082], [3.136010448, 48.750035307], [3.163212466, 48.750001225]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.163437679, 48.821951257], [3.163381317, 48.803964176], [3.136151157, 48.803998292], [3.136198125, 48.821985384], [3.163437679, 48.821951257]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.163550518, 48.857924554], [3.163494079, 48.83993805], [3.136245125, 48.839972189], [3.136292158, 48.857958703], [3.163550518, 48.857924554]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[3.163606997, 48.875910766], [3.163550518, 48.857924554], [3.136292158, 48.857958703], [3.136339223, 48.875944926], [3.163606997, 48.875910766]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.163663514, 48.893896684], [3.163606997, 48.875910766], [3.136339223, 48.875944926], [3.136386321, 48.893930856], [3.163663514, 48.893896684]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[3.16372007, 48.911882308], [3.163663514, 48.893896684], [3.136386321, 48.893930856], [3.136433452, 48.911916491], [3.16372007, 48.911882308]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 15, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.163776666, 48.929867634], [3.16372007, 48.911882308], [3.136433452, 48.911916491], [3.136480615, 48.929901829], [3.163776666, 48.929867634]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.1638333, 48.947852661], [3.163776666, 48.929867634], [3.136480615, 48.929901829], [3.13652781, 48.947886867], [3.1638333, 48.947852661]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.163889974, 48.965837388], [3.1638333, 48.947852661], [3.13652781, 48.947886867], [3.136575038, 48.965871605], [3.163889974, 48.965837388]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.163946687, 48.983821813], [3.163889974, 48.965837388], [3.136575038, 48.965871605], [3.136622299, 48.983856041], [3.163946687, 48.983821813]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[3.164003439, 49.001805932], [3.163946687, 48.983821813], [3.136622299, 48.983856041], [3.136669593, 49.001840172], [3.164003439, 49.001805932]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[3.164060231, 49.019789746], [3.164003439, 49.001805932], [3.136669593, 49.001840172], [3.136716919, 49.019823997], [3.164060231, 49.019789746]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[3.164117062, 49.037773252], [3.164060231, 49.019789746], [3.136716919, 49.019823997], [3.136764278, 49.037807514], [3.164117062, 49.037773252]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[3.164173932, 49.055756447], [3.164117062, 49.037773252], [3.136764278, 49.037807514], [3.13681167, 49.055790721], [3.164173932, 49.055756447]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.164230842, 49.073739331], [3.164173932, 49.055756447], [3.13681167, 49.055790721], [3.136859095, 49.073773616], [3.164230842, 49.073739331]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.164344779, 49.109704157], [3.164287791, 49.091721902], [3.136906553, 49.091756198], [3.136954043, 49.109738464], [3.164344779, 49.109704157]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.189111494, 48.390146076], [3.189046815, 48.37215265], [3.162040209, 48.372192652], [3.162095649, 48.390186091], [3.189111494, 48.390146076]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.189176218, 48.408139258], [3.189111494, 48.390146076], [3.162095649, 48.390186091], [3.162151127, 48.408179286], [3.189176218, 48.408139258]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2009.0, "geojson_maille": {"coordinates": [[[[3.189240987, 48.426132194], [3.189176218, 48.408139258], [3.162151127, 48.408179286], [3.162206642, 48.426172235], [3.189240987, 48.426132194]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 37, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.189305799, 48.444124883], [3.189240987, 48.426132194], [3.162206642, 48.426172235], [3.162262196, 48.444164937], [3.189305799, 48.444124883]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 50, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.189370656, 48.462117322], [3.189305799, 48.444124883], [3.162262196, 48.444164937], [3.162317788, 48.46215739], [3.189370656, 48.462117322]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.189435558, 48.48010951], [3.189370656, 48.462117322], [3.162317788, 48.46215739], [3.162373418, 48.480149591], [3.189435558, 48.48010951]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 38, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.189500504, 48.498101445], [3.189435558, 48.48010951], [3.162373418, 48.480149591], [3.162429086, 48.498141539], [3.189500504, 48.498101445]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.189565494, 48.516093126], [3.189500504, 48.498101445], [3.162429086, 48.498141539], [3.162484792, 48.516133233], [3.189565494, 48.516093126]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.189630529, 48.534084549], [3.189565494, 48.516093126], [3.162484792, 48.516133233], [3.162540537, 48.53412467], [3.189630529, 48.534084549]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.189695609, 48.552075714], [3.189630529, 48.534084549], [3.162540537, 48.53412467], [3.162596319, 48.552115848], [3.189695609, 48.552075714]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.189760734, 48.570066619], [3.189695609, 48.552075714], [3.162596319, 48.552115848], [3.16265214, 48.570106766], [3.189760734, 48.570066619]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.190283343, 48.713984265], [3.19021786, 48.695995509], [3.163043963, 48.696035749], [3.163100092, 48.714024518], [3.190283343, 48.713984265]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.190348872, 48.731972745], [3.190283343, 48.713984265], [3.163100092, 48.714024518], [3.16315626, 48.732013011], [3.190348872, 48.731972745]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.190414446, 48.749960945], [3.190348872, 48.731972745], [3.16315626, 48.732013011], [3.163212466, 48.750001225], [3.190414446, 48.749960945]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.190545729, 48.785936503], [3.190480065, 48.767948866], [3.163268711, 48.767989158], [3.163324995, 48.785976809], [3.190545729, 48.785936503]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 20, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.190611439, 48.803923857], [3.190545729, 48.785936503], [3.163324995, 48.785976809], [3.163381317, 48.803964176], [3.190611439, 48.803923857]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.190677194, 48.821910925], [3.190611439, 48.803923857], [3.163381317, 48.803964176], [3.163437679, 48.821951257], [3.190677194, 48.821910925]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.190742994, 48.839897705], [3.190677194, 48.821910925], [3.163437679, 48.821951257], [3.163494079, 48.83993805], [3.190742994, 48.839897705]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[3.190874731, 48.875870394], [3.19080884, 48.857884195], [3.163550518, 48.857924554], [3.163606997, 48.875910766], [3.190874731, 48.875870394]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.190940667, 48.893856299], [3.190874731, 48.875870394], [3.163606997, 48.875910766], [3.163663514, 48.893896684], [3.190940667, 48.893856299]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.19100665, 48.911841909], [3.190940667, 48.893856299], [3.163663514, 48.893896684], [3.16372007, 48.911882308], [3.19100665, 48.911841909]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[3.191072678, 48.929827222], [3.19100665, 48.911841909], [3.16372007, 48.911882308], [3.163776666, 48.929867634], [3.191072678, 48.929827222]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.191138751, 48.947812236], [3.191072678, 48.929827222], [3.163776666, 48.929867634], [3.1638333, 48.947852661], [3.191138751, 48.947812236]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.191204871, 48.96579695], [3.191138751, 48.947812236], [3.1638333, 48.947852661], [3.163889974, 48.965837388], [3.191204871, 48.96579695]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.191271036, 48.983781361], [3.191204871, 48.96579695], [3.163889974, 48.965837388], [3.163946687, 48.983821813], [3.191271036, 48.983781361]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.191337246, 49.001765467], [3.191271036, 48.983781361], [3.163946687, 48.983821813], [3.164003439, 49.001805932], [3.191337246, 49.001765467]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.191403503, 49.019749268], [3.191337246, 49.001765467], [3.164003439, 49.001805932], [3.164060231, 49.019789746], [3.191403503, 49.019749268]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[3.191536154, 49.055715942], [3.191469806, 49.03773276], [3.164117062, 49.037773252], [3.164173932, 49.055756447], [3.191536154, 49.055715942]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[3.191602549, 49.073698813], [3.191536154, 49.055715942], [3.164173932, 49.055756447], [3.164230842, 49.073739331], [3.191602549, 49.073698813]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.216127296, 48.390099904], [3.216053376, 48.372106494], [3.189046815, 48.37215265], [3.189111494, 48.390146076], [3.216127296, 48.390099904]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.216201266, 48.408093071], [3.216127296, 48.390099904], [3.189111494, 48.390146076], [3.189176218, 48.408139258], [3.216201266, 48.408093071]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.216275286, 48.426085992], [3.216201266, 48.408093071], [3.189176218, 48.408139258], [3.189240987, 48.426132194], [3.216275286, 48.426085992]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 36, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.216349358, 48.444078666], [3.216275286, 48.426085992], [3.189240987, 48.426132194], [3.189305799, 48.444124883], [3.216349358, 48.444078666]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 47, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.21642348, 48.46207109], [3.216349358, 48.444078666], [3.189305799, 48.444124883], [3.189370656, 48.462117322], [3.21642348, 48.46207109]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 40, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.216497653, 48.480063263], [3.21642348, 48.46207109], [3.189370656, 48.462117322], [3.189435558, 48.48010951], [3.216497653, 48.480063263]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 37, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.216571877, 48.498055183], [3.216497653, 48.480063263], [3.189435558, 48.48010951], [3.189500504, 48.498101445], [3.216571877, 48.498055183]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.216646152, 48.516046848], [3.216571877, 48.498055183], [3.189500504, 48.498101445], [3.189565494, 48.516093126], [3.216646152, 48.516046848]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.216720477, 48.534038256], [3.216646152, 48.516046848], [3.189565494, 48.516093126], [3.189630529, 48.534084549], [3.216720477, 48.534038256]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.216794854, 48.552029406], [3.216720477, 48.534038256], [3.189630529, 48.534084549], [3.189695609, 48.552075714], [3.216794854, 48.552029406]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 24, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.216869282, 48.570020296], [3.216794854, 48.552029406], [3.189695609, 48.552075714], [3.189760734, 48.570066619], [3.216869282, 48.570020296]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.217167505, 48.641981214], [3.217092872, 48.623991384], [3.189956375, 48.624037753], [3.190021679, 48.642027598], [3.217167505, 48.641981214]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.217691373, 48.767902374], [3.21761638, 48.74991447], [3.190414446, 48.749960945], [3.190480065, 48.767948866], [3.217691373, 48.767902374]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 9, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.217841515, 48.803877335], [3.217766418, 48.785889997], [3.190545729, 48.785936503], [3.190611439, 48.803923857], [3.217841515, 48.803877335]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.217916663, 48.821864388], [3.217841515, 48.803877335], [3.190611439, 48.803923857], [3.190677194, 48.821910925], [3.217916663, 48.821864388]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.217991863, 48.839851152], [3.217916663, 48.821864388], [3.190677194, 48.821910925], [3.190742994, 48.839897705], [3.217991863, 48.839851152]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.218067115, 48.857837627], [3.217991863, 48.839851152], [3.190742994, 48.839897705], [3.19080884, 48.857884195], [3.218067115, 48.857837627]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.218217775, 48.893809701], [3.218142419, 48.875823811], [3.190874731, 48.875870394], [3.190940667, 48.893856299], [3.218217775, 48.893809701]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[3.218293184, 48.911795295], [3.218217775, 48.893809701], [3.190940667, 48.893856299], [3.19100665, 48.911841909], [3.218293184, 48.911795295]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[3.218368644, 48.929780593], [3.218293184, 48.911795295], [3.19100665, 48.911841909], [3.191072678, 48.929827222], [3.218368644, 48.929780593]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.218444157, 48.947765592], [3.218368644, 48.929780593], [3.191072678, 48.929827222], [3.191138751, 48.947812236], [3.218444157, 48.947765592]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.218595338, 48.983734686], [3.218519721, 48.96575029], [3.191204871, 48.96579695], [3.191271036, 48.983781361], [3.218595338, 48.983734686]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.218671008, 49.001718777], [3.218595338, 48.983734686], [3.191271036, 48.983781361], [3.191337246, 49.001765467], [3.218671008, 49.001718777]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.21874673, 49.019702562], [3.218671008, 49.001718777], [3.191337246, 49.001765467], [3.191403503, 49.019749268], [3.21874673, 49.019702562]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.21897421, 49.073652061], [3.218898331, 49.055669206], [3.191536154, 49.055715942], [3.191602549, 49.073698813], [3.21897421, 49.073652061]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.243143046, 48.390047577], [3.243059887, 48.372054183], [3.216053376, 48.372106494], [3.216127296, 48.390099904], [3.243143046, 48.390047577]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.243226263, 48.408040727], [3.243143046, 48.390047577], [3.216127296, 48.390099904], [3.216201266, 48.408093071], [3.243226263, 48.408040727]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.243309536, 48.42603363], [3.243226263, 48.408040727], [3.216201266, 48.408093071], [3.216275286, 48.426085992], [3.243309536, 48.42603363]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 36, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.243392866, 48.444026287], [3.243309536, 48.42603363], [3.216275286, 48.426085992], [3.216349358, 48.444078666], [3.243392866, 48.444026287]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 42, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.243476253, 48.462018694], [3.243392866, 48.444026287], [3.216349358, 48.444078666], [3.21642348, 48.46207109], [3.243476253, 48.462018694]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 47, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.243559698, 48.480010849], [3.243476253, 48.462018694], [3.21642348, 48.46207109], [3.216497653, 48.480063263], [3.243559698, 48.480010849]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 37, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.243643199, 48.498002752], [3.243559698, 48.480010849], [3.216497653, 48.480063263], [3.216571877, 48.498055183], [3.243643199, 48.498002752]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.243726758, 48.5159944], [3.243643199, 48.498002752], [3.216571877, 48.498055183], [3.216646152, 48.516046848], [3.243726758, 48.5159944]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.243810374, 48.533985791], [3.243726758, 48.5159944], [3.216646152, 48.516046848], [3.216720477, 48.534038256], [3.243810374, 48.533985791]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.243894048, 48.551976924], [3.243810374, 48.533985791], [3.216720477, 48.534038256], [3.216794854, 48.552029406], [3.243894048, 48.551976924]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.243977779, 48.569967796], [3.243894048, 48.551976924], [3.216794854, 48.552029406], [3.216869282, 48.570020296], [3.243977779, 48.569967796]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.24490263, 48.767849685], [3.244818263, 48.749861797], [3.21761638, 48.74991447], [3.217691373, 48.767902374], [3.24490263, 48.767849685]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.245071539, 48.803824611], [3.244987055, 48.78583729], [3.217766418, 48.785889997], [3.217841515, 48.803877335], [3.245071539, 48.803824611]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.245156081, 48.821811646], [3.245071539, 48.803824611], [3.217841515, 48.803877335], [3.217916663, 48.821864388], [3.245156081, 48.821811646]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.245240681, 48.839798393], [3.245156081, 48.821811646], [3.217916663, 48.821864388], [3.217991863, 48.839851152], [3.245240681, 48.839798393]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.245325339, 48.857784851], [3.245240681, 48.839798393], [3.217991863, 48.839851152], [3.218067115, 48.857837627], [3.245325339, 48.857784851]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.245410056, 48.875771017], [3.245325339, 48.857784851], [3.218067115, 48.857837627], [3.218142419, 48.875823811], [3.245410056, 48.875771017]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.245579665, 48.911742467], [3.245494831, 48.893756889], [3.218217775, 48.893809701], [3.218293184, 48.911795295], [3.245579665, 48.911742467]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.24583452, 48.965697409], [3.24574951, 48.947712728], [3.218444157, 48.947765592], [3.218519721, 48.96575029], [3.24583452, 48.965697409]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.245919589, 48.983681787], [3.24583452, 48.965697409], [3.218519721, 48.96575029], [3.218595338, 48.983734686], [3.245919589, 48.983681787]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.27015874, 48.389989093], [3.270066341, 48.371995719], [3.243059887, 48.372054183], [3.243143046, 48.390047577], [3.27015874, 48.389989093]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.270251202, 48.407982224], [3.27015874, 48.389989093], [3.243143046, 48.390047577], [3.243226263, 48.408040727], [3.270251202, 48.407982224]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 35, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.270343728, 48.425975108], [3.270251202, 48.407982224], [3.243226263, 48.408040727], [3.243309536, 48.42603363], [3.270343728, 48.425975108]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 41, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.270436317, 48.443967746], [3.270343728, 48.425975108], [3.243309536, 48.42603363], [3.243392866, 48.444026287], [3.270436317, 48.443967746]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 49, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.270528969, 48.461960133], [3.270436317, 48.443967746], [3.243392866, 48.444026287], [3.243476253, 48.462018694], [3.270528969, 48.461960133]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 46, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.270621685, 48.47995227], [3.270528969, 48.461960133], [3.243476253, 48.462018694], [3.243559698, 48.480010849], [3.270621685, 48.47995227]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 37, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.270714464, 48.497944153], [3.270621685, 48.47995227], [3.243559698, 48.480010849], [3.243643199, 48.498002752], [3.270714464, 48.497944153]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.270807307, 48.515935782], [3.270714464, 48.497944153], [3.243643199, 48.498002752], [3.243726758, 48.5159944], [3.270807307, 48.515935782]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.270900214, 48.533927154], [3.270807307, 48.515935782], [3.243726758, 48.5159944], [3.243810374, 48.533985791], [3.270900214, 48.533927154]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.270993185, 48.551918267], [3.270900214, 48.533927154], [3.243810374, 48.533985791], [3.243894048, 48.551976924], [3.270993185, 48.551918267]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.271086219, 48.56990912], [3.270993185, 48.551918267], [3.243894048, 48.551976924], [3.243977779, 48.569967796], [3.271086219, 48.56990912]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[3.271179317, 48.587899711], [3.271086219, 48.56990912], [3.243977779, 48.569967796], [3.244061568, 48.587958406], [3.271179317, 48.587899711]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[3.27127248, 48.605890038], [3.271179317, 48.587899711], [3.244061568, 48.587958406], [3.244145414, 48.605948752], [3.27127248, 48.605890038]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.2718328, 48.713826352], [3.271739252, 48.695837647], [3.244565511, 48.695896459], [3.244649704, 48.713885182], [3.2718328, 48.713826352]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.272020088, 48.749802928], [3.271926412, 48.731814779], [3.244733954, 48.731873629], [3.244818263, 48.749861797], [3.272020088, 48.749802928]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[3.272113829, 48.767790796], [3.272020088, 48.749802928], [3.244818263, 48.749861797], [3.24490263, 48.767849685], [3.272113829, 48.767790796]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.272207635, 48.785778382], [3.272113829, 48.767790796], [3.24490263, 48.767849685], [3.244987055, 48.78583729], [3.272207635, 48.785778382]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.272301505, 48.803765683], [3.272207635, 48.785778382], [3.244987055, 48.78583729], [3.245071539, 48.803824611], [3.272301505, 48.803765683]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.27239544, 48.821752699], [3.272301505, 48.803765683], [3.245071539, 48.803824611], [3.245156081, 48.821811646], [3.27239544, 48.821752699]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.27248944, 48.839739427], [3.27239544, 48.821752699], [3.245156081, 48.821811646], [3.245240681, 48.839798393], [3.27248944, 48.839739427]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.272771829, 48.893697865], [3.272677634, 48.875712012], [3.245410056, 48.875771017], [3.245494831, 48.893756889], [3.272771829, 48.893697865]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 14, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.272960414, 48.929668684], [3.272866089, 48.911683423], [3.245579665, 48.911742467], [3.245664558, 48.929727747], [3.272960414, 48.929668684]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.273054804, 48.947653646], [3.272960414, 48.929668684], [3.245664558, 48.929727747], [3.24574951, 48.947712728], [3.273054804, 48.947653646]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.273149259, 48.965638307], [3.273054804, 48.947653646], [3.24574951, 48.947712728], [3.24583452, 48.965697409], [3.273149259, 48.965638307]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.297174371, 48.389924454], [3.297072732, 48.371931101], [3.270066341, 48.371995719], [3.27015874, 48.389989093], [3.297174371, 48.389924454]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 38, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.297276079, 48.407917563], [3.297174371, 48.389924454], [3.27015874, 48.389989093], [3.270251202, 48.407982224], [3.297276079, 48.407917563]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 38, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.297377857, 48.425910426], [3.297276079, 48.407917563], [3.270251202, 48.407982224], [3.270343728, 48.425975108], [3.297377857, 48.425910426]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 38, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.297479704, 48.443903042], [3.297377857, 48.425910426], [3.270343728, 48.425975108], [3.270436317, 48.443967746], [3.297479704, 48.443903042]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 51, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.297581621, 48.461895409], [3.297479704, 48.443903042], [3.270436317, 48.443967746], [3.270528969, 48.461960133], [3.297581621, 48.461895409]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 58, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.297683609, 48.479887524], [3.297581621, 48.461895409], [3.270528969, 48.461960133], [3.270621685, 48.47995227], [3.297683609, 48.479887524]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 44, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.297785666, 48.497879386], [3.297683609, 48.479887524], [3.270621685, 48.47995227], [3.270714464, 48.497944153], [3.297785666, 48.497879386]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.297887793, 48.515870993], [3.297785666, 48.497879386], [3.270714464, 48.497944153], [3.270807307, 48.515935782], [3.297887793, 48.515870993]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.29798999, 48.533862344], [3.297887793, 48.515870993], [3.270807307, 48.515935782], [3.270900214, 48.533927154], [3.29798999, 48.533862344]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.298092257, 48.551853436], [3.29798999, 48.533862344], [3.270900214, 48.533927154], [3.270993185, 48.551918267], [3.298092257, 48.551853436]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.298194595, 48.569844268], [3.298092257, 48.551853436], [3.270993185, 48.551918267], [3.271086219, 48.56990912], [3.298194595, 48.569844268]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[3.298297003, 48.587834837], [3.298194595, 48.569844268], [3.271086219, 48.56990912], [3.271179317, 48.587899711], [3.298297003, 48.587834837]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 19, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[3.298399481, 48.605825143], [3.298297003, 48.587834837], [3.271179317, 48.587899711], [3.27127248, 48.605890038], [3.298399481, 48.605825143]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.29891293, 48.695772645], [3.298810099, 48.677783688], [3.271645769, 48.677848668], [3.271739252, 48.695837647], [3.29891293, 48.695772645]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2024.0, "geojson_maille": {"coordinates": [[[[3.299118805, 48.731749734], [3.299015832, 48.713761328], [3.2718328, 48.713826352], [3.271926412, 48.731814779], [3.299118805, 48.731749734]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.299221848, 48.749737862], [3.299118805, 48.731749734], [3.271926412, 48.731814779], [3.272020088, 48.749802928], [3.299221848, 48.749737862]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.299531406, 48.803700553], [3.299428149, 48.785713273], [3.272207635, 48.785778382], [3.272301505, 48.803765683], [3.299531406, 48.803700553]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.299738134, 48.839674254], [3.299634734, 48.821687547], [3.27239544, 48.821752699], [3.27248944, 48.839739427], [3.299738134, 48.839674254]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.299945147, 48.875646796], [3.299841605, 48.85766067], [3.272583504, 48.857725865], [3.272677634, 48.875712012], [3.299945147, 48.875646796]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.300048761, 48.893632627], [3.299945147, 48.875646796], [3.272677634, 48.875712012], [3.272771829, 48.893697865], [3.300048761, 48.893632627]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.324189932, 48.389853658], [3.324079053, 48.371860328], [3.297072732, 48.371931101], [3.297174371, 48.389924454], [3.324189932, 48.389853658]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.324300886, 48.407846744], [3.324189932, 48.389853658], [3.297174371, 48.389924454], [3.297276079, 48.407917563], [3.324300886, 48.407846744]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.324411916, 48.425839584], [3.324300886, 48.407846744], [3.297276079, 48.407917563], [3.297377857, 48.425910426], [3.324411916, 48.425839584]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.324523022, 48.443832177], [3.324411916, 48.425839584], [3.297377857, 48.425910426], [3.297479704, 48.443903042], [3.324523022, 48.443832177]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.324634204, 48.46182452], [3.324523022, 48.443832177], [3.297479704, 48.443903042], [3.297581621, 48.461895409], [3.324634204, 48.46182452]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 21, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.324745462, 48.479816612], [3.324634204, 48.46182452], [3.297581621, 48.461895409], [3.297683609, 48.479887524], [3.324745462, 48.479816612]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 16, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.324856797, 48.497808451], [3.324745462, 48.479816612], [3.297683609, 48.479887524], [3.297785666, 48.497879386], [3.324856797, 48.497808451]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.325079696, 48.533791362], [3.324968208, 48.515800035], [3.297887793, 48.515870993], [3.29798999, 48.533862344], [3.325079696, 48.533791362]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.32519126, 48.551782431], [3.325079696, 48.533791362], [3.29798999, 48.533862344], [3.298092257, 48.551853436], [3.32519126, 48.551782431]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[3.326086537, 48.695701453], [3.325974357, 48.677712519], [3.298810099, 48.677783688], [3.29891293, 48.695772645], [3.326086537, 48.695701453]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.326761236, 48.80362922], [3.326648592, 48.785641963], [3.299428149, 48.785713273], [3.299531406, 48.803700553], [3.326761236, 48.80362922]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.327099634, 48.857589267], [3.326986756, 48.839602874], [3.299738134, 48.839674254], [3.299841605, 48.85766067], [3.327099634, 48.857589267]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.327212589, 48.875575369], [3.327099634, 48.857589267], [3.299841605, 48.85766067], [3.299945147, 48.875646796], [3.327212589, 48.875575369]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.327438733, 48.91154669], [3.327325622, 48.893561177], [3.300048761, 48.893632627], [3.300152447, 48.911618164], [3.327438733, 48.91154669]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.32766519, 48.947516823], [3.327551922, 48.929531906], [3.300256204, 48.929603403], [3.300360033, 48.947588344], [3.32766519, 48.947516823]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.351205417, 48.389776706], [3.351085299, 48.371783402], [3.324079053, 48.371860328], [3.324189932, 48.389853658], [3.351205417, 48.389776706]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.351325616, 48.407769767], [3.351205417, 48.389776706], [3.324189932, 48.389853658], [3.324300886, 48.407846744], [3.351325616, 48.407769767]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.351445899, 48.425762582], [3.351325616, 48.407769767], [3.324300886, 48.407846744], [3.324411916, 48.425839584], [3.351445899, 48.425762582]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.351566263, 48.443755149], [3.351445899, 48.425762582], [3.324411916, 48.425839584], [3.324523022, 48.443832177], [3.351566263, 48.443755149]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.35168671, 48.461747467], [3.351566263, 48.443755149], [3.324523022, 48.443832177], [3.324634204, 48.46182452], [3.35168671, 48.461747467]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 6, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.35180724, 48.479739533], [3.35168671, 48.461747467], [3.324634204, 48.46182452], [3.324745462, 48.479816612], [3.35180724, 48.479739533]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 11, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.352048547, 48.515722906], [3.351927852, 48.497731347], [3.324856797, 48.497808451], [3.324968208, 48.515800035], [3.352048547, 48.515722906]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.352169325, 48.533714207], [3.352048547, 48.515722906], [3.324968208, 48.515800035], [3.325079696, 48.533791362], [3.352169325, 48.533714207]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[3.352411129, 48.569696034], [3.352290186, 48.551705251], [3.32519126, 48.551782431], [3.3253029, 48.569773239], [3.352411129, 48.569696034]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.353868958, 48.785564453], [3.353747011, 48.767576938], [3.326536026, 48.767654422], [3.326648592, 48.785641963], [3.353868958, 48.785564453]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.353990988, 48.803551684], [3.353868958, 48.785564453], [3.326648592, 48.785641963], [3.326761236, 48.80362922], [3.353990988, 48.803551684]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.354357584, 48.857511655], [3.354235301, 48.839525287], [3.326986756, 48.839602874], [3.327099634, 48.857589267], [3.354357584, 48.857511655]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.354479952, 48.875497731], [3.354357584, 48.857511655], [3.327099634, 48.857589267], [3.327212589, 48.875575369], [3.354479952, 48.875497731]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 13, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.378220819, 48.389693599], [3.378091462, 48.371700321], [3.351085299, 48.371783402], [3.351205417, 48.389776706], [3.378220819, 48.389693599]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.378350265, 48.407686632], [3.378220819, 48.389693599], [3.351205417, 48.389776706], [3.351325616, 48.407769767], [3.378350265, 48.407686632]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.378479799, 48.425679419], [3.378350265, 48.407686632], [3.351325616, 48.407769767], [3.351445899, 48.425762582], [3.378479799, 48.425679419]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.378609422, 48.443671959], [3.378479799, 48.425679419], [3.351445899, 48.425762582], [3.351566263, 48.443755149], [3.378609422, 48.443671959]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.378739134, 48.46166425], [3.378609422, 48.443671959], [3.351566263, 48.443755149], [3.35168671, 48.461747467], [3.378739134, 48.46166425]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.378868935, 48.479656289], [3.378739134, 48.46166425], [3.35168671, 48.461747467], [3.35180724, 48.479739533], [3.378868935, 48.479656289]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 7, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[3.379128803, 48.515639606], [3.378998825, 48.497648075], [3.351927852, 48.497731347], [3.352048547, 48.515722906], [3.379128803, 48.515639606]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2010.0, "geojson_maille": {"coordinates": [[[[3.379519275, 48.569612652], [3.379389029, 48.551621897], [3.352290186, 48.551705251], [3.352411129, 48.569696034], [3.379519275, 48.569612652]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 10, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.381089239, 48.785480742], [3.380957913, 48.767493254], [3.353747011, 48.767576938], [3.353868958, 48.785564453], [3.381089239, 48.785480742]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.381220656, 48.803467946], [3.381089239, 48.785480742], [3.353868958, 48.785564453], [3.353990988, 48.803551684], [3.381220656, 48.803467946]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.381615451, 48.857427833], [3.381483762, 48.839441493], [3.354235301, 48.839525287], [3.354357584, 48.857511655], [3.381615451, 48.857427833]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.381747231, 48.875413882], [3.381615451, 48.857427833], [3.354357584, 48.857511655], [3.354479952, 48.875497731], [3.381747231, 48.875413882]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.381879102, 48.893399637], [3.381747231, 48.875413882], [3.354479952, 48.875497731], [3.354602404, 48.893483513], [3.381879102, 48.893399637]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.405236134, 48.389604335], [3.405097537, 48.371611087], [3.378091462, 48.371700321], [3.378220819, 48.389693599], [3.405236134, 48.389604335]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.405374825, 48.407597339], [3.405236134, 48.389604335], [3.378220819, 48.389693599], [3.378350265, 48.407686632], [3.405374825, 48.407597339]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.405513611, 48.425590097], [3.405374825, 48.407597339], [3.378350265, 48.407686632], [3.378479799, 48.425679419], [3.405513611, 48.425590097]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.405652493, 48.443582608], [3.405513611, 48.425590097], [3.378479799, 48.425679419], [3.378609422, 48.443671959], [3.405652493, 48.443582608]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.405791469, 48.461574869], [3.405652493, 48.443582608], [3.378609422, 48.443671959], [3.378739134, 48.46166425], [3.405791469, 48.461574869]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.405930541, 48.479566879], [3.405791469, 48.461574869], [3.378739134, 48.46166425], [3.378868935, 48.479656289], [3.405930541, 48.479566879]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.406069708, 48.497558635], [3.405930541, 48.479566879], [3.378868935, 48.479656289], [3.378998825, 48.497648075], [3.406069708, 48.497558635]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.406348328, 48.533541382], [3.40620897, 48.515550137], [3.379128803, 48.515639606], [3.379258871, 48.533630881], [3.406348328, 48.533541382]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.40830943, 48.78539083], [3.408168724, 48.767403372], [3.380957913, 48.767493254], [3.381089239, 48.785480742], [3.40830943, 48.78539083]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.408450233, 48.803378005], [3.40830943, 48.78539083], [3.381089239, 48.785480742], [3.381220656, 48.803467946], [3.408450233, 48.803378005]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.409014419, 48.875323822], [3.408873226, 48.857337803], [3.381615451, 48.857427833], [3.381747231, 48.875413882], [3.409014419, 48.875323822]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 5, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.432251353, 48.389508915], [3.432103517, 48.371515699], [3.405097537, 48.371611087], [3.405236134, 48.389604335], [3.432251353, 48.389508915]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.43239929, 48.407501888], [3.432251353, 48.389508915], [3.405236134, 48.389604335], [3.405374825, 48.407597339], [3.43239929, 48.407501888]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.432547328, 48.425494615], [3.43239929, 48.407501888], [3.405374825, 48.407597339], [3.405513611, 48.425590097], [3.432547328, 48.425494615]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 4, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.432695468, 48.443487094], [3.432547328, 48.425494615], [3.405513611, 48.425590097], [3.405652493, 48.443582608], [3.432695468, 48.443487094]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.432843709, 48.461479323], [3.432695468, 48.443487094], [3.405652493, 48.443582608], [3.405791469, 48.461574869], [3.432843709, 48.461479323]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2002.0, "geojson_maille": {"coordinates": [[[[3.432992051, 48.479471302], [3.432843709, 48.461479323], [3.405791469, 48.461574869], [3.405930541, 48.479566879], [3.432992051, 48.479471302]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 3, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.433140496, 48.497463027], [3.432992051, 48.479471302], [3.405930541, 48.479566879], [3.406069708, 48.497558635], [3.433140496, 48.497463027]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 2, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.433289042, 48.515454498], [3.433140496, 48.497463027], [3.406069708, 48.497558635], [3.40620897, 48.515550137], [3.433289042, 48.515454498]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.43343769, 48.533445711], [3.433289042, 48.515454498], [3.40620897, 48.515550137], [3.406348328, 48.533541382], [3.43343769, 48.533445711]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.43358644, 48.551436666], [3.43343769, 48.533445711], [3.406348328, 48.533541382], [3.406487782, 48.551532369], [3.43358644, 48.551436666]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.435529524, 48.785294718], [3.435379438, 48.767307291], [3.408168724, 48.767403372], [3.40830943, 48.78539083], [3.435529524, 48.785294718]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2016.0, "geojson_maille": {"coordinates": [[[[3.435679713, 48.803281861], [3.435529524, 48.785294718], [3.40830943, 48.78539083], [3.408450233, 48.803378005], [3.435679713, 48.803281861]]]], "type": "MultiPolygon"}, "last_year": 2016.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.460684996, 48.55133479], [3.460526949, 48.533343868], [3.43343769, 48.533445711], [3.43358644, 48.551436666], [3.460684996, 48.55133479]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.487783443, 48.551226739], [3.4876161, 48.533235853], [3.460526949, 48.533343868], [3.460684996, 48.55133479], [3.487783443, 48.551226739]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.488621881, 48.641177227], [3.488453963, 48.623187661], [3.461318267, 48.623295854], [3.461476857, 48.641285455], [3.488621881, 48.641177227]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.515589543, 48.623073286], [3.515412419, 48.60508349], [3.48828616, 48.605197828], [3.488453963, 48.623187661], [3.515589543, 48.623073286]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}, {"cd_nom": 98921, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[3.568882839, 48.532874776], [3.568687743, 48.51488375], [3.541608244, 48.515010239], [3.541794051, 48.533001307], [3.568882839, 48.532874776]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Fraxinus excelsior"}]
Avertissement : La carte présentée ne correspond qu'à l'état actuel des connaissances
et ne peut être considérée comme exhaustive. Cette carte est une retranscription en temps réel des
contributions de chacun sur la base de données et toute nouvelle donnée est à ce titre intéressante,
même pour les espèces les plus communes.
Copyright © : Geonat'ÎdF - Lobelia
Copyright © : Geonat'ÎdF - Lobelia