Ontologia

Ruisseau· 11 segments

Williams Creek

Crosses 5 administrative regions : Idaho, Kittitas, Lincoln, Okanogan, Washington

ruisseau

Total length

967km

Max discharge

1,9m³/s

Max Strahler

3

Segments matched

11

River geography5 admin regions · 0 communes

Parent watershed

hybas-7080353970258 km²

5 administrative regions crossed (GADM L2)

  • Kittitas
    Washington · United States
    14.3 km
    in this dpt
  • Lincoln
    Montana · United States
    6.3 km
    in this dpt
  • Washington
    Oregon · United States
    5.9 km
    in this dpt
  • Idaho
    Idaho · United States
    4.2 km
    in this dpt
  • Okanogan
    Washington · United States
    1.4 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

118 distinct species · 357 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 Williams Creek : 27 espèces reliées par 118 interactions GloBI sur 4 types (connectance 17.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
118
Connectance
0.177
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

967km

Max discharge

1,9m³/s

Max Strahler

3

Segments matched

11

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