Ontologia

HydroBASINS lev08 watershed · #7080493750

Bassin de Green 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 2 administrative regions : Lincoln, Sweetwater

Pfafstetter: 77299053

Sub-basin area

141,5km²

Upstream area

11 546km²

Discharge

55,84m³/s

Mean elev.

1 958m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Green River13 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Seedskadee

    IUCN IV

    National Wildlife Refuge

    32.65 km² overlap

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

Species present

298 distinct species · 14 844 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 844 obs · 3 cellules
Obs. / cellule
≥ 13 834
13 834–13 833
13 834–13 833
757–13 833
< 757

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

Ecological tissue

Sample of 29 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 Green River : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 4 types (connectance 16.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
70
Connectance
0.161
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°

3,7°C

Annual rain

191mm

Moisture idx (CMI)

-0,81

Runoff

82mm/an

PET

1 021mm

AET

172mm

Mean slope

1,1°

Water table

236cm

Forest

0%

Crops

3%

Urban

0%

Protected

23%

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