Ontologia

HydroBASINS lev08 watershed · #7080336050

Bassin de Lake Creek

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 : Cascade, Chouteau, Teton

10% lakePfafstetter: 74299822

Sub-basin area

662,5km²

Upstream area

662,5km²

Discharge

2,02m³/s

Mean elev.

1 082m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Teton River473 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Benton Lake

    IUCN IV

    National Wildlife Refuge

    48.21 km² overlap

  • Cascade County

    IUCN Not Assigned

    Waterfowl Production Area

    0.20 km² overlap

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

Species present

459 distinct species · 60 085 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 085 obs · 19 cellules
Obs. / cellule
≥ 51 387
7 667–51 386
134–7 666
53–133
< 53

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

Ecological tissue

Sample of 24 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 Lake Creek : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 3 types (connectance 15.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
59
Connectance
0.156
Patrimoniales
1
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°

6,7°C

Annual rain

352mm

Moisture idx (CMI)

-0,63

Runoff

84mm/an

PET

945mm

AET

310mm

Mean slope

0,9°

Water table

559cm

Forest

8%

Crops

57%

Urban

0%

Protected

7%

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