HydroBASINS lev08 watershed · #7080427480
Bassin de Shoshone River (North Fork)
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 : Park
Sub-basin area
2 201,5km²
Upstream area
2 201,5km²
Discharge
5,41m³/s
Mean elev.
2 545m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- Park2206.1 km²100.0% of basin
12 intersecting protected areas
North Absaroka
IUCN IbWilderness
679.82 km² overlap
Washakie
IUCN IbWilderness
633.90 km² overlap
Yellowstone
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
99.90 km² overlap
Yellowstone
IUCN IINational Park
89.75 km² overlap
Yellowstone National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
89.69 km² overlap
Recommended Wilderness
82.96 km² overlap
Conservation Area
6.40 km² overlap
Sheep Mountain Conservat
IUCN VConservation Area
2.59 km² overlap
Breteche Creek CE 1
IUCN VConservation Easement
2.59 km² overlap
3 more protected areassorted by overlap area
Teton
IUCN IbWilderness
1.19 km² overlap
Upper Shoshone (Pca)
IUCN VEasement
0.93 km² overlap
Upper Shoshone (Pca)
IUCN VPrivate Conservation Land
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 309 distinct species · 15 837 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 (North Fork) : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 17.3%, 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°
0,3°C
Annual rain
561mm
Moisture idx (CMI)
-0,23
Runoff
148mm/an
PET
756mm
AET
454mm
Mean slope
18,8°
Water table
679cm
Forest
68%
Crops
0%
Urban
0%
Protected
64%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)