HydroBASINS lev08 watershed · #7080531990
Bassin de Green River
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 : Uintah
Sub-basin area
35,2km²
Upstream area
67 127,6km²
Discharge
155,07m³/s
Mean elev.
1 491m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Green River442 km²
- Bassin de Green River7 km²
1 dept-equivalent regions (GADM L2)
- UintahUtah · United States35.2 km²100.0% of basin
1 intersecting protected areas
Stewart Lake
IUCN VState Wildlife Area
1.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
308 distinct species · 12 774 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 de Green River : 17 espèces reliées par 105 interactions GloBI sur 4 types (connectance 24.1%, 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°
7,9°C
Annual rain
213mm
Moisture idx (CMI)
-0,83
Runoff
37mm/an
PET
1 238mm
AET
185mm
Mean slope
2,0°
Water table
407cm
Forest
1%
Crops
7%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)