Special Areas of Conservation (Habitats Directive) · fra
Rochebrune - Izoard - Vallée de la Cerveyrette
- Area
- 268 km²
- IUCN cat.
- Not Reported
- Year
- 2006
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2006
- 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
2 589 distinct species · 94 406 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Rochebrune - Izoard - Vallée de la Cerveyrette : 20 espèces + 6 bulles famille, 29 interactions GloBI documentées sur 5 types (connectance 8.9%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
24,1km
Basins crossed
2
Max stream order
2
Max drainage
2 551km²
Discharge in basins
4,3m³/s
Mean precip.
1 319mm/an
Mean T°
3,1°C
Moisture idx
0,51
Max snow
37%
Mean runoff
471mm/an
Mean elev. (basins)
2 028m
Watersheds crossing here
Rivers / streams (12, ord ≥ 4)
- Torrent de la Cerveyretteord 2len here7.97 km80%total10 km
- Torrent de Pierre Rougeord 1len here3.49 km100%total3 km
- Torrent du Lauzetord 1len here2.90 km43%total7 km
- Torrent de Bouchouseord 4len here2.12 km21%total10 km
- Torrent de Péasord 1len here1.74 km74%total2 km
- Torrent du Rivetord 1len here1.60 km32%total5 km
- Ruisseau du Blétonnetord 2len here1.38 km32%total4 km
- Ravin du Col d'Izoardord 1len here1.26 km78%total2 km
- Torrent de Souliersord 3len here0.82 km20%total4 km
- Torrent des Ayesord 4len here0.50 km6%total8 km
- Torrent de l'Ascensionord 4len here0.17 km2%total7 km
- Torrent de la Rivièreord 2len here0.12 km2%total5 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
- 44.78040, 6.66435
- 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.