Special Areas of Conservation (Habitats Directive) · fra
Gervanne et rebord occidental du Vercors
- Area
- 182 km²
- IUCN cat.
- Not Reported
- Year
- 2019
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2019
- 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
3 449 distinct species · 102 828 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Gervanne et rebord occidental du Vercors : 20 espèces reliées par 107 interactions GloBI sur 5 types (connectance 20.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
38,8km
Basins crossed
3
Max stream order
2
Max drainage
67 306km²
Discharge in basins
34,3m³/s
Mean precip.
943mm/an
Mean T°
9,1°C
Moisture idx
0,08
Max snow
26%
Mean runoff
425mm/an
Mean elev. (basins)
753m
Watersheds crossing here
Rivers / streams (13, ord ≥ 4)
- La Gervanneord 4len here12.46 km83%total15 km
- Ruisseau de Combe Noireord 4len here4.45 km42%total11 km
- La Craponneord 1len here3.84 km57%total7 km
- La Vollongeord 2len here3.29 km45%total7 km
- Ruisseau de Corbièreord 1len here2.65 km100%total3 km
- La Sépieord 1len here2.35 km72%total3 km
- La Vaugeletteord 2len here2.08 km50%total4 km
- Le Rieu Secord 3len here2.01 km29%total7 km
- La Syeord 1len here1.98 km22%total9 km
- La Romaneord 2len here1.87 km29%total6 km
- Charsacord 4len here0.98 km8%total12 km
- La Véoreord 3len here0.82 km4%total21 km
1 more river segmentssorted by Strahler order + length
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
- 44.81539, 5.18803
- 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.