Special Areas of Conservation (Habitats Directive) · fra
Haute-vallée de la Vienne
- Area
- 13 km²
- IUCN cat.
- Not Reported
- Year
- 2007
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2007
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 450 distinct species · 23 521 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Haute-vallée de la Vienne : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
17,0km
Basins crossed
2
Max stream order
4
Max drainage
1 164km²
Discharge in basins
0,2m³/s
Mean precip.
990mm/an
Mean T°
9,8°C
Moisture idx
0,11
Max snow
8%
Mean runoff
460mm/an
Mean elev. (basins)
561m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- La Vienneord 6len here15.86 km4%total386 km
- Le Monteilord 1len here0.49 km41%total1 km
- Canal d'amenéeord 3len here0.41 km3%total14 km
- Ruisseau de la Gane Lunetord 2len here0.15 km2%total6 km
- La Feuilladeord 3len here0.09 km3%total4 km
- Le Chambouxord 1len here0.02 km0%total5 km
- Le Menoueixord 1len here≈ tangenttotal5 km
- Ruisseau du Pont de Cauxord 1len here≈ tangenttotal6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 45.74505, 1.72575
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.