Ontologia

HydroBASINS lev08 watershed · #7080360590

Bassin de South Fork Palouse 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 : Latah, Whitman

Pfafstetter: 78270208

Sub-basin area

767,7km²

Upstream area

767,7km²

Discharge

5,53m³/s

Mean elev.

804m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Palouse River788 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

5 261 distinct species · 562 591 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

562 591 obs · 23 cellules
Obs. / cellule
≥ 146 787
99 900–146 786
14 617–99 899
5 896–14 616
< 5 896

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

Ecological tissue

Sample of 33 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 South Fork Palouse River : 23 espèces reliées par 88 interactions GloBI sur 5 types (connectance 16.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
88
Connectance
0.167
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°

8,0°C

Annual rain

574mm

Moisture idx (CMI)

-0,40

Runoff

227mm/an

PET

958mm

AET

485mm

Mean slope

4,4°

Water table

323cm

Forest

10%

Crops

88%

Urban

5%

Protected

0%

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