Ontologia

HydroBASINS lev08 watershed · #7080418380

Bassin de Loon 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 2 administrative regions : Custer, Lemhi

Pfafstetter: 78280406

Sub-basin area

921,2km²

Upstream area

921,2km²

Discharge

7,94m³/s

Mean elev.

2 290m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Middle Fork Salmon River137 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

479 distinct species · 1 703 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 703 obs · 25 cellules
Obs. / cellule
≥ 336
228–335
66–227
24–65
< 24

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

Ecological tissue

Sample of 40 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 Loon Creek : 24 espèces reliées par 85 interactions GloBI sur 3 types (connectance 10.4%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
85
Connectance
0.104
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

490mm

Moisture idx (CMI)

-0,40

Runoff

272mm/an

PET

829mm

AET

417mm

Mean slope

23,1°

Water table

845cm

Forest

93%

Crops

0%

Urban

0%

Protected

96%

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