Ontologia

HydroBASINS lev08 watershed · #7080472550

Bassin de Twin Falls Main Canal

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 : Gooding, Twin Falls

2% lakePfafstetter: 78299531

Sub-basin area

471,1km²

Upstream area

55 928,5km²

Discharge

322,28m³/s

Mean elev.

1 173m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Snake River13 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

603 distinct species · 23 906 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 906 obs · 12 cellules
Obs. / cellule
≥ 14 544
3 870–14 543
698–3 869
259–697
< 259

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

Ecological tissue

Sample of 26 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 Twin Falls Main Canal : 17 espèces reliées par 90 interactions GloBI sur 3 types (connectance 22.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
90
Connectance
0.222
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°

9,2°C

Annual rain

241mm

Moisture idx (CMI)

-0,79

Runoff

91mm/an

PET

1 145mm

AET

210mm

Mean slope

1,6°

Water table

671cm

Forest

6%

Crops

38%

Urban

0%

Protected

1%

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