CSA - Wetland-indicator vascular plants (recent period - number of species per 1 km² grid cell)
type: DataService
title: CSA - Wetland indicator vascular plants (Modern Period - Number of species per mesh 1 km ²) @fr
description: Number per mesh 1 km ² of wetland indicator vascular plants for the agglomeration community Caux Seine agglo, observed since 2000. Description of content This layer specifies, by 1 km ² mesh and for the agglomeration community Caux Seine agglo, the number of species of vascular plants (Fougères and Seed Plants) indicative of wetlands and observed after 31/12/1999. "Wetland indicator planes" means the species listed in Annex 2.1 to the Order of 24 June 2008 specifying the criteria for defining and delimiting wetlands pursuant to Articles L. 214-7-1 and R. 211-108 of the Environmental Code. NOR: DEVO0813942A. (Consolidated version as at 10 July 2008). The list of wetland indicator plants is available in the DIGITALE taxonomic references on: https://www.cbnhdf.fr/référentiels-taxonomiques-et-statuts-régionaux-flore-vasculaire Attributed data [Liberal] mesh: 1 km ² grid line. Number of species [number]: number of species of vascular plants (Fougères and Seed Plants) indicative of wetlands and observed since 2000 on the mesh. How do I add the map to a QGIS map visualization tool? See: https://digitale.cbnhdf.fr/aide/Digitale2WMS-WFSAjoutQGIS.pdf How do I download the data? See: https://digitale.cbnhdf.fr/aide/Digitale2CarteThématiqueTéléchargement.pdf Territories: Caux Seine agglo (CSA). @fr
description: This dataset, produced for the Caux Seine agglo intermunicipal area, gives the number of vascular plant species (ferns and seed plants) indicative of wetlands observed since 2000, aggregated by 1 km² grid cell. Wetland indicator species are those listed in Annex 2.1 of the French Order of 24 June 2008 defining criteria for delimiting wetlands under the Environmental Code. The reference taxonomic list is maintained by the Conservatoire botanique national de Bassin parisien (CBNHDF/DIGITALE). Each record provides the grid cell identifier and species count, and the data can be visualized or downloaded via WMS/WFS services for use in GIS tools such as QGIS.”}
spatial: FRA
keyword: environment
issued: 2026-07-05T11:46:06.098Z
is part of: catalog

Etalab
type: Organization