Ontologia

Rivière· 9 segments

Skull Creek

Crosses 4 administrative regions : Clearwater, Grant, Malheur, Skamania

rivière

Total length

350km

Max discharge

68m³/s

Max Strahler

5

Segments matched

9

River geography4 admin regions · 0 communes

Parent watershed

hybas-70803622201497 km²

4 administrative regions crossed (GADM L2)

  • Clearwater
    Idaho · United States
    23.9 km
    in this dpt
  • Grant
    Oregon · United States
    9.6 km
    in this dpt
  • Malheur
    Oregon · United States
    5.8 km
    in this dpt
  • Skamania
    Washington · United States
    2.4 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

83 distinct species · 287 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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 Skull Creek : 31 espèces reliées par 47 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
47
Connectance
0.071
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

350km

Max discharge

68,0m³/s

Max Strahler

5

Segments matched

9

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.