HydroBASINS lev08 watershed · #7080722530
Bassin · #7080722530
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Luna
Sub-basin area
416,3km²
Upstream area
2 269,2km²
Discharge
1,63m³/s
Mean elev.
1 345m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080721960240 km²
- Bassin · #7080721950197 km²
1 dept-equivalent regions (GADM L2)
- 416.0 km²100.0% of basin
1 intersecting protected areas
Cedar Mountains
IUCN IbWilderness Study Area
13.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
232 distinct species · 774 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Bassin · #7080722530 : 35 espèces reliées par 113 interactions GloBI sur 4 types (connectance 10.0%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
15,7°C
Annual rain
243mm
Moisture idx (CMI)
-0,85
Runoff
17mm/an
PET
1 613mm
AET
204mm
Mean slope
1,5°
Water table
505cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)