Strategic Wetlands for Water Management of the Loire Estuary SAGE 2024Zones humides stratégiques pour la gestion de l'eau du SAGE Estuaire de la Loire 2024
Zones humides stratégiques pour la gestion de l'eau du SAGE Estuaire de la Loire 2024Strategic Wetlands for Water Management of the Loire Estuary SAGE 2024
This dataset identifies strategic wetland areas for water management (ZSGE) within the Loire Estuary river basin management plan (SAGE Estuaire de la Loire), as defined for 2024. These are wetlands whose preservation or restoration contributes to meeting quantitative and qualitative water objectives, covering groundwater, surface water, and water intended for drinking supply. The dataset is published on the Pays de la Loire regional open-data portal and is intended for use in water resource planning, wetland protection policy, and environmental management within the French national SAGE framework.Les zones stratégiques pour la gestion de l'eau (ZSGE) sont des zones humides dont la préservation ou la restauration contribue à la réalisation des objectifs de quantité et de qualité des eaux (souterraines, superficielles, destinées à l'alimentation en eau potable, etc…). Elles sont définies da...
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Data schema (10 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geo_point_2dGeo Point | geo_point_2d | Geographic coordinates (latitude/longitude) of the wetland zone centroid.Geographic coordinates (latitude/longitude) of the wetland zone centroid. |
| geo_shapeShape | geo_shape | Geometric boundary (polygon) of the wetland zone.Geometric boundary (polygon) of the wetland zone. |
| id_zsgeIdentifiant sage zsge | text | Unique SAGE identifier for the strategic wetland zone (ZSGE).Unique SAGE identifier for the strategic wetland zone (ZSGE). |
| cod_sdageCode typologie SDAGE | text | SDAGE typology code classifying the wetland type.SDAGE typology code classifying the wetland type. |
| typo_sageeTypologie spécifique sage estuaire | text | Specific wetland typology defined by the Estuaire de la Loire SAGE.Specific wetland typology defined by the Estuaire de la Loire SAGE. |
| corridorZH située en corridor de cours d'eau | int | Indicates whether the wetland is located within a watercourse corridor.Critère |
| t2bvZH située en tête de bassin versant | int | Indicates whether the wetland is located in a headwater catchment area.Critère |
| maraisZH située en marais | int | Indicates whether the wetland is located in a marsh.Critère |
| aacZH située en Aire d'Alimentation de Captage | int | Indicates whether the wetland lies within a water catchment supply area.Critère |
| ppcZH située dans périmètre de captage AEP | int | Indicates whether the wetland lies within a drinking water catchment protection perimeter.Critère |
Schema captured from opendatasoft 3 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)
These rows are ODbL-1.0: share-alike. Reusing them obliges you to license any derived database on the same terms.
Record 1aac: 0 · ppc: 0
{
"aac": 0,
"ppc": 0,
"t2bv": 0,
"marais": 1,
"id_zsge": "ZSGE_500980",
"corridor": 0,
"cod_sdage": "4",
"geo_shape": "[large value omitted]",
"typo_sagee": "Marais aménagés, soumis à régulation hydraulique",
"geo_point_2d": {
"lat": 47.18935883564872,
"lon": -1.8433988051712422
}
}Record 2aac: 0 · ppc: 0
{
"aac": 0,
"ppc": 0,
"t2bv": 1,
"marais": 0,
"id_zsge": "ZSGE_325500",
"corridor": 0,
"cod_sdage": "10",
"geo_shape": "[large value omitted]",
"typo_sagee": "Zones humides hors bandes riveraines, en têtes de bassins versants",
"geo_point_2d": {
"lat": 47.50269857790898,
"lon": -2.110323312903411
}
}Record 3aac: 0 · ppc: 0
{
"aac": 0,
"ppc": 0,
"t2bv": 0,
"marais": 1,
"id_zsge": "ZSGE_448920",
"corridor": 0,
"cod_sdage": "3",
"geo_shape": "[large value omitted]",
"typo_sagee": "Marais salants littoraux",
"geo_point_2d": {
"lat": 47.318808321454036,
"lon": -2.4625158007294536
}
}Record 4aac: 0 · ppc: 0
{
"aac": 0,
"ppc": 0,
"t2bv": 1,
"marais": 0,
"id_zsge": "ZSGE_295170",
"corridor": 0,
"cod_sdage": "10",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.242158053156039,
47.40694512397219
],
[
-1.242146961264412,
47.40680509659617
],
[
-1.242209603053869,
47.406757732964714
],
[
-1.242272244803743,
47.40671037019748
],
[
-1.242334886443021,
47.40666300739549
],
[
-1.24234249220693,
47.406657256619376
],
[
-1.242256282735665,
47.40676491397467
],
[
-1.242158053156039,
47.40694512397219
]
]
]
},
"properties": {}
},
"typo_sagee": "Zones humides hors bandes riveraines, en têtes de bassins versants",
"geo_point_2d": {
"lat": 47.4068052539854,
"lon": -1.2422083219260145
}
}Record 5aac: 0 · ppc: 1
{
"aac": 0,
"ppc": 1,
"t2bv": 1,
"marais": 0,
"id_zsge": "ZSGE_105210",
"corridor": 0,
"cod_sdage": "10",
"geo_shape": "[large value omitted]",
"typo_sagee": "Zones humides à l'amont des cours d'eau (sources)",
"geo_point_2d": {
"lat": 46.99951904733869,
"lon": -1.6470139108040458
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.paysdelaloire.fr/api/explore/v2.1/catalog/datasets/200055127_zsge_sageel_2024
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.paysdelaloire.fr/api/explore/v2.1/catalog/datasets/200055127_zsge_sageel_2024/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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Source: opendatasoft
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