Ontologia

HydroBASINS lev08 watershed · #7080439890

Bassin de Big Horn Canal

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 4 administrative regions : Big Horn, Hot Springs, Park, Washakie

Pfafstetter: 74298952

Sub-basin area

1 362,6km²

Upstream area

1 362,6km²

Discharge

2,18m³/s

Mean elev.

1 486m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bighorn River589 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

259 distinct species · 989 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

989 obs · 29 cellules
Obs. / cellule
≥ 276
86–275
31–85
22–30
< 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 42 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 Big Horn Canal : 26 espèces reliées par 107 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
107
Connectance
0.108
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°

6,8°C

Annual rain

231mm

Moisture idx (CMI)

-0,78

Runoff

51mm/an

PET

1 066mm

AET

205mm

Mean slope

3,1°

Water table

647cm

Forest

0%

Crops

7%

Urban

0%

Protected

0%

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