Ontologia

Ruisseau· 20 segments

Willow Creek

Crosses 3 administrative regions : Humboldt, Jackson, Siskiyou

ruisseau

Total length

5 192km

Max discharge

4m³/s

Max Strahler

3

Segments matched

20

River geography3 admin regions · 0 communes

Parent watershed

hybas-70804952802038 km²

3 administrative regions crossed (GADM L2)

  • Siskiyou
    California · United States
    69.2 km
    in this dpt
  • Humboldt
    California · United States
    14.0 km
    in this dpt
  • Jackson
    Oregon · United States
    1.6 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

38 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 17 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 Willow Creek : 16 espèces reliées par 15 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
15
Connectance
0.110
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

5 192km

Max discharge

4,0m³/s

Max Strahler

3

Segments matched

20

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