Federal Inventory of Alluvial Zones of National ImportanceInventaire fédéral des zones alluviales d'importance nationale
Inventaire fédéral des zones alluviales d'importance nationaleFederal Inventory of Alluvial Zones of National Importance
This dataset, provided by the Geneva territorial information system (Système d'information du territoire genevois) in Switzerland, inventories and maps alluvial zones classified as being of national importance. It includes zones of at least 2 hectares located along lakes and natural or near-natural watercourses, as well as zones of at least 5 hectares along channelized watercourses, provided the minimum area thresholds are met. The data supports spatial planning, nature conservation, and environmental management within the canton of Geneva, offering a geographic reference for identifying and protecting ecologically significant floodplain areas.Dans cette classe d'entité ont été inventoriées et cartographiées les zones alluviales: - d'au moins 2 ha en bordure des lacs et cours d'eau naturels ou proches de l'état naturel- d'au moins 5 ha en bordure de cours d'eaux corrigés, pour autant que les superficies minimales susmentionnées soient re…
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Data access
Serves rendered map images, not a downloadable table — so there is no tabular schema. The service's GetCapabilities document lists the available map layers.
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Using the API
Configuration
- Base URL
- https://vector.sitg.ge.ch/arcgis/services/FFP_OFEFP_IZA/MapServer/WMSServer?request=GetCapabilities&service=WMS
Query examples
curl -s 'https://vector.sitg.ge.ch/arcgis/services/FFP_OFEFP_IZA/MapServer/WMSServer?request=GetCapabilities&service=WMS' -H 'Accept: application/json'Base API endpoint — see the documentation for available routes.
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