Ontologia

HydroBASINS lev08 watershed · #7080318100

Bassin de Pend Oreille 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 : Pend Oreille, Stevens

Pfafstetter: 78266107

Sub-basin area

453,2km²

Upstream area

64 090,3km²

Discharge

793,66m³/s

Mean elev.

1 028m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Pend Oreille River555 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

690 distinct species · 18 662 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 662 obs · 12 cellules
Obs. / cellule
≥ 7 330
5 024–7 329
1 009–5 023
567–1 008
< 567

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

Ecological tissue

Sample of 30 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 Pend Oreille River : 22 espèces reliées par 59 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
59
Connectance
0.136
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°

5,8°C

Annual rain

698mm

Moisture idx (CMI)

-0,19

Runoff

411mm/an

PET

876mm

AET

531mm

Mean slope

10,8°

Water table

454cm

Forest

90%

Crops

8%

Urban

0%

Protected

0%

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