Special Areas of Conservation (Habitats Directive) · fra
Milieux alluviaux du Rhône aval
- Area
- 21 km²
- IUCN cat.
- Not Reported
- Year
- 2008
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2008
- 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
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Milieux alluviaux du Rhône aval : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 1 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
26,4km
Lake surface here
0,06km²
Basins crossed
6
Max stream order
7
Max drainage
74 988km²
Discharge in basins
19,3m³/s
Mean precip.
855mm/an
Mean T°
11,2°C
Moisture idx
-0,08
Max snow
14%
Mean runoff
405mm/an
Mean elev. (basins)
383m
Watersheds crossing here
- Bassin du Roubionsub-area1 602,9 km²overlap15.97 km²76%
- Bassin de la Galauresub-area462,8 km²overlap1.38 km²7%
- Bassin de l'Eyrieuxsub-area1 521 km²overlap1.18 km²6%
- Bassin de l'Eyguessub-area2 022,4 km²overlap0.95 km²5%
- Bassin de la Drômesub-area1 662,5 km²overlap0.88 km²4%
- Bassin de l'Ardèchesub-area2 393,5 km²overlap0.71 km²3%
Lakes (1, top by area)
Rivers / streams (13, ord ≥ 4)
- Le Rhôneord 7len here11.65 km2%total554 km
- Ancien Lit de la Berreord 7len here6.81 km92%total7 km
- Canal du Moulinord 4len here1.96 km4%total54 km
- La Berre de Serignanord 7len here1.94 km20%total10 km
- Ruisseau des Voussèresord 7len here1.57 km26%total6 km
- La Véoreord 3len here0.99 km5%total21 km
- La Payreord 2len here0.67 km13%total5 km
- L'Escoutayord 2len here0.33 km2%total19 km
- Ruisseau de Souchasord 1len here0.17 km5%total3 km
- Ruisseau des Lieuxord 1len here0.13 km1%total12 km
- Ruisseau de Pontpierreord 1len here0.11 km23%total1 km
- Le Petit Rhôneord 7len here0.06 km1%total4 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
- 44.77329, 4.77393
- 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.