Major Natural Areas (GEN) in the Rennes Region, 2022Les Grands Espaces Naturels (GEN) sur le Pays de Rennes en 2022
Les Grands Espaces Naturels (GEN) sur le Pays de Rennes en 2022Major Natural Areas (GEN) in the Rennes Region, 2022
This dataset provides the 2022 inventory of Major Natural Areas (Grands Espaces Naturels) in the Pays de Rennes area, maintained by Rennes Métropole. It builds on the Inventory of Natural Habitats of Ecological Interest (MNIE), launched in the 1990s at the initiative of elected officials of the former District de Rennes as a voluntary effort to better account for biodiversity across the territory. The dataset supports local planning and environmental assessment by mapping natural spaces of ecological value, contributing to long-term monitoring of habitats and biodiversity within the greater Rennes metropolitan area.L’inventaire des Milieux Naturels d’Intérêt Ecologique (MNIE) a été lancé sous l’impulsion des élus du District de Rennes dès les années 1990. Cette démarche volontaire des élus pour améliorer la prise en compte de la biodiversité à l’échelle de leur territoire a permis d’enrichir de manière nota...
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Data schema (11 fields)
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| — | geo_point_2dGeo Point | geo_point_2d | Geographic centroid coordinates of the natural area.Geographic centroid coordinates of the natural area. |
| — | geo_shapeShape | geo_shape | Geometric boundary shape of the natural area.Geometric boundary shape of the natural area. |
| — | gml_idGml id | text | Unique GML identifier for the geographic feature.Unique GML identifier for the geographic feature. |
| — | id_gen_locId gen loc | int | Internal numeric identifier for the natural area location.Internal numeric identifier for the natural area location. |
| — | code_genCode gen | text | Unique code identifying the natural area (GEN).Unique code identifying the natural area (GEN). |
| — | nom_genNom gen | text | Name of the natural area (GEN).Name of the natural area (GEN). |
| — | interet | text | Ecological interest level assigned to the natural area.Ecological interest level assigned to the natural area. |
| — | code_inseeINSEE commune code | text | INSEE code of the commune where the area is located.INSEE code of the commune where the area is located. |
| — | nom_communeCommune name | text | Name of the commune where the natural area is located.Name of the commune where the natural area is located. |
| — | surface_m2Surface m2 | double | Surface area of the natural area in square meters.Surface area of the natural area in square meters. |
| 100% | surface_haSurface ha | double | Surface area of the natural area in hectares.Surface area of the natural area in hectares. |
Schema captured from opendatasoft 7 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (5 records)
Record 1gml_id: pdr_gen_loc_2022.21225 · interet: Intérêt moyen
{
"gml_id": "pdr_gen_loc_2022.21225",
"interet": "Intérêt moyen",
"nom_gen": "Canal d'Ille-et-Rance, Ille et affluents",
"code_gen": "MONILL_01_GEN",
"geo_shape": "[large value omitted]",
"code_insee": "35195",
"id_gen_loc": 21225,
"surface_ha": 152.41,
"surface_m2": 1524125.72570049,
"nom_commune": "MONTREUIL-SUR-ILLE",
"geo_point_2d": {
"lat": 48.30822391330036,
"lon": -1.6712503790730842
}
}Record 2gml_id: pdr_gen_loc_2022.21198 · interet: Intérêt limité
{
"gml_id": "pdr_gen_loc_2022.21198",
"interet": "Intérêt limité",
"nom_gen": "Vallon de Lessart Nord",
"code_gen": "BEC_01_Gen",
"geo_shape": "[large value omitted]",
"code_insee": "35022",
"id_gen_loc": 21198,
"surface_ha": 13.44,
"surface_m2": 134405.010379077,
"nom_commune": "BECHEREL",
"geo_point_2d": {
"lat": 48.294766071055825,
"lon": -1.9429452022744989
}
}Record 3gml_id: pdr_gen_loc_2022.21221 · interet: Intérêt moyen
{
"gml_id": "pdr_gen_loc_2022.21221",
"interet": "Intérêt moyen",
"nom_gen": "Voies vertes du nord de Rennes",
"code_gen": "RE_04_GEN",
"geo_shape": "[large value omitted]",
"code_insee": "35238",
"id_gen_loc": 21221,
"surface_ha": 65.35,
"surface_m2": 653541.974427678,
"nom_commune": "RENNES",
"geo_point_2d": {
"lat": 48.13371282062502,
"lon": -1.6578594070286181
}
}Record 4gml_id: pdr_gen_loc_2022.21130 · interet: Intérêt fort
{
"gml_id": "pdr_gen_loc_2022.21130",
"interet": "Intérêt fort",
"nom_gen": "La Flume et le ruisseau de Pont-Lagot",
"code_gen": "VLC_01_GEN",
"geo_shape": "[large value omitted]",
"code_insee": "35353",
"id_gen_loc": 21130,
"surface_ha": 133.69,
"surface_m2": 1336881.06027517,
"nom_commune": "VEZIN-LE-COQUET",
"geo_point_2d": {
"lat": 48.11435773839111,
"lon": -1.7507199283933124
}
}Record 5gml_id: pdr_gen_loc_2022.21132 · interet: Intérêt fort
{
"gml_id": "pdr_gen_loc_2022.21132",
"interet": "Intérêt fort",
"nom_gen": "Lande de la Rencontre",
"code_gen": "STAUBCOR_01_GEN",
"geo_shape": "[large value omitted]",
"code_insee": "35253",
"id_gen_loc": 21132,
"surface_ha": 189.99,
"surface_m2": 1899930.17775174,
"nom_commune": "SAINT-AUBIN-DU-CORMIER",
"geo_point_2d": {
"lat": 48.269594936516484,
"lon": -1.426397355237619
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/grands_espaces_naturels_pdr_2022
Query examples
curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/grands_espaces_naturels_pdr_2022/records?limit=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.
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Dataset
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License
No license declared upstream.
Source: opendatasoft
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