Ontologia

Ruisseau· 7 segments

Muddy Fork

Crosses 4 administrative regions : Clackamas, Hood River, Skamania, Yakima

ruisseau

Total length

172km

Max discharge

1,9m³/s

Max Strahler

2

Segments matched

7

River geography4 admin regions · 0 communes

Parent watershed

hybas-70803711701123 km²

4 administrative regions crossed (GADM L2)

  • Yakima
    Washington · United States
    15.8 km
    in this dpt
  • Clackamas
    Oregon · United States
    6.1 km
    in this dpt
  • Skamania
    Washington · United States
    5.4 km
    in this dpt
  • Hood River
    Oregon · United States
    0.0 km
    in this dpt

5 intersecting protected areas

1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

193 distinct species · 625 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Muddy Fork : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
102
Connectance
0.131
Patrimoniales
1
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

172km

Max discharge

1,9m³/s

Max Strahler

2

Segments matched

7

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