HydroBASINS lev08 watershed · #7080419450
Bassin de Shoshone 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 2 administrative regions : Big Horn, Park
Sub-basin area
261,1km²
Upstream area
261,1km²
Discharge
0,37m³/s
Mean elev.
1 414m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Park211.8 km²81.0% of basin
- Big Horn49.8 km²19.0% of basin
1 intersecting protected areas
Mccullough Peaks
IUCN IbWilderness Study Area
21.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
78 distinct species · 171 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Shoshone River : 22 espèces reliées par 82 interactions GloBI sur 3 types (connectance 16.5%, filtre Serrano α=0.2). 10 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°
6,7°C
Annual rain
205mm
Moisture idx (CMI)
-0,80
Runoff
46mm/an
PET
1 047mm
AET
184mm
Mean slope
3,7°
Water table
883cm
Forest
1%
Crops
10%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)