Ontologia

HydroBASINS lev08 watershed · #7080443770

Bassin de Bighorn 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 3 administrative regions : Fremont, Hot Springs, Washakie

Pfafstetter: 74298957

Sub-basin area

1 028,3km²

Upstream area

23 290,3km²

Discharge

64,78m³/s

Mean elev.

1 511m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bighorn River1175 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

363 distinct species · 4 368 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 368 obs · 27 cellules
Obs. / cellule
≥ 2 771
172–2 770
38–171
22–37
< 22

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 34 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Bighorn River : 21 espèces reliées par 121 interactions GloBI sur 4 types (connectance 20.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
121
Connectance
0.203
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

7,2°C

Annual rain

258mm

Moisture idx (CMI)

-0,76

Runoff

76mm/an

PET

1 096mm

AET

226mm

Mean slope

4,7°

Water table

708cm

Forest

2%

Crops

5%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)