Data on Potential Humid Zones of Brittany occupied by developments or uses that may affect their functions
Description
The potential wetlands of Brittany occupied by developments or uses that may alter their functions are derived from crosses between potential wetlands (Agro-Transfert Bretagne, 2008) and data corresponding to different categories of possible alterations, identified in Brittany:
— artificialisation, including urbanisation and transport infrastructure;
— the creation of bodies of water or artificial basins;
— cultivation;
— forest plantations of softwood and poplar;
— the cumulation of the previous 5 fittings or uses.
Thus, 12 data are made available:
— the crossing between the ZHPs and urbanisation + its distribution by water body catchment areas
— the crossing between the ZHPs and the transport infrastructure + its distribution by water body catchment areas
— the crossing between ZHPs and artificial water bodies or basins + its distribution by water body catchment areas
— the crossing between the ZHPs and the cultivated areas + its distribution by water body catchment areas
— the crossing between ZHPs and forest plantations + its distribution by water body catchment areas
— the crossing between the ZHPs and the cumulation of the 5 developments or uses + its distribution by water body catchment areas
These data have been produced as part of the report “Wetlands of Brittany — State of the alterations, Restoration issues”, available at the following link:
https://rerzh.forum-zones-humides.org/ressources-et-outils/rapports/zones-humides-de-bretagne-etat-de-lieux-des-alterations-enjeux-de-la-restauration/
A detailed description of the method used is available on pages 94 to 104.
For more information on Brittany’s Potential Humid Zones (method, interests, limits...):
https://agro-transfert-bretagne.univ-rennes1.fr/Territ_Eau/CONNAISSANCES/Outils_d_analyse_du_paysage/ZHPot0.php?orig=ok
Resources
| Name |
Format |
Description |
Link |
Tags
- données-ouvertes
- 53
- altération
- zone-humide-potentielle
- zones-humides-potentielles
- bretagne
- zones-humides