Ontologia

HydroBASINS lev08 watershed · #7080536360

Bassin de Duchesne 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 : Duchesne, Summit, Wasatch

Pfafstetter: 77294060

Sub-basin area

1 718,6km²

Upstream area

1 718,6km²

Discharge

3,34m³/s

Mean elev.

2 653m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Duchesne River864 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 742 distinct species · 28 436 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 436 obs · 45 cellules
Obs. / cellule
≥ 11 811
995–11 810
373–994
170–372
< 170

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

Ecological tissue

Sample of 36 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 Duchesne River : 25 espèces reliées par 87 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
87
Connectance
0.138
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°

2,6°C

Annual rain

515mm

Moisture idx (CMI)

-0,35

Runoff

73mm/an

PET

853mm

AET

412mm

Mean slope

12,2°

Water table

508cm

Forest

74%

Crops

5%

Urban

0%

Protected

22%

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