Ontologia

HydroBASINS lev08 watershed · #7080455220

Bassin de Snake 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 : Bingham, Bonneville, Jefferson

2% lakePfafstetter: 78299707

Sub-basin area

893,3km²

Upstream area

25 014,5km²

Discharge

196,04m³/s

Mean elev.

1 471m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Snake River385 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Market Lake

    IUCN V

    Wildlife Management Area

    0.44 km² overlap

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

Species present

888 distinct species · 85 773 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

85 773 obs · 24 cellules
Obs. / cellule
≥ 37 619
7 144–37 618
1 081–7 143
542–1 080
< 542

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Snake River : 19 espèces reliées par 78 interactions GloBI sur 4 types (connectance 20.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
78
Connectance
0.206
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°

6,3°C

Annual rain

281mm

Moisture idx (CMI)

-0,73

Runoff

102mm/an

PET

1 038mm

AET

246mm

Mean slope

0,5°

Water table

205cm

Forest

23%

Crops

69%

Urban

6%

Protected

0%

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