HydroBASINS lev08 watershed · #7080077930
Bassin · #7080077930
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 : Clark
Sub-basin area
362,9km²
Upstream area
362,9km²
Discharge
0,06m³/s
Mean elev.
1 066m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Clark362.9 km²100.0% of basin
3 intersecting protected areas
South Mccullough
IUCN IbWilderness Area
53.19 km² overlap
Sloan Canyon
IUCN VNational Conservation Area
11.70 km² overlap
North Mccullough
IUCN IbWilderness Area
4.70 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
454 distinct species · 3 861 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 56 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 · #7080077930 : 43 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 124 interactions GloBI sur 4 types (connectance 8.1%, 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°
16,7°C
Annual rain
168mm
Moisture idx (CMI)
-0,88
Runoff
15mm/an
PET
1 419mm
AET
143mm
Mean slope
5,3°
Water table
775cm
Forest
1%
Crops
0%
Urban
0%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)