Ontologia

Rivière· 47 segments

Kwethluk River

Crosses 2 administrative regions : Bethel, Dillingham

rivière

Total length

268km

Max discharge

46,8m³/s

Max Strahler

5

Segments matched

47

River geography2 admin regions · 0 communes

Parent watershed

hybas-80802776501334 km²

2 administrative regions crossed (GADM L2)

  • Bethel
    Alaska · United States
    220.4 km
    in this dpt
  • Dillingham
    Alaska · United States
    41.7 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 47 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

30 distinct species · 35 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 14 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 Kwethluk River : 10 espèces reliées par 22 interactions GloBI sur 2 types (connectance 24.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
22
Connectance
0.242
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

268km

Max discharge

46,8m³/s

Max Strahler

5

Segments matched

47

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