HydroBASINS lev08 watershed · #7080287480
Bassin · #7080287480
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 : Division No. 1
Sub-basin area
135,9km²
Upstream area
1 745,8km²
Discharge
2,79m³/s
Mean elev.
848m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080290360874 km²
- Bassin · #7080290240736 km²
1 dept-equivalent regions (GADM L2)
- 136.3 km²100.0% of basin
1 intersecting protected areas
Red Rock Coulee Natural Area
IUCN IIINatural Area
3.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
339 distinct species · 3 613 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 · #7080287480 : 27 espèces reliées par 123 interactions GloBI sur 5 types (connectance 14.3%, filtre Serrano α=0.2). 15 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°
4,8°C
Annual rain
336mm
Moisture idx (CMI)
-0,61
Runoff
61mm/an
PET
874mm
AET
298mm
Mean slope
1,3°
Water table
354cm
Forest
0%
Crops
15%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)