Ontologia

HydroBASINS lev08 watershed · #7080461250

Bassin de Greys 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, Sublette

Pfafstetter: 78299940

Sub-basin area

1 182,3km²

Upstream area

1 182,3km²

Discharge

6,74m³/s

Mean elev.

2 473m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Snake River15 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

691 distinct species · 7 356 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 356 obs · 34 cellules
Obs. / cellule
≥ 2 258
431–2 257
180–430
120–179
< 120

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

Ecological tissue

Sample of 38 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 Greys River : 20 espèces reliées par 105 interactions GloBI sur 6 types (connectance 14.9%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
105
Connectance
0.149
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°

0,5°C

Annual rain

498mm

Moisture idx (CMI)

-0,38

Runoff

181mm/an

PET

810mm

AET

424mm

Mean slope

16,8°

Water table

528cm

Forest

98%

Crops

1%

Urban

0%

Protected

0%

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