Rivière· 56 segments
South Fork Salmon River
Crosses 3 administrative regions : Clackamas, Idaho, Valley
Total length
224km
Max discharge
200,2m³/s
Max Strahler
6
Segments matched
56
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
10 intersecting protected areas
Wilderness
Salmon-Huckleberry
IUCN IbWilderness
Salmon, Idaho
IUCN VWild and Scenic River
Salmon, Oregon
IUCN VWild and Scenic River
Salmon River Segment B
IUCN VDesignated - Wild
Salmon, Oregon
IUCN VWild and Scenic River
Circle End Creek
IUCN IaResearch Natural Area
Back Creek
IUCN IaResearch Natural Area
Salmon River Segment C
IUCN VDesignated - Recreational
1 more protected areassorted by area
Mackay Bar Corporation
IUCN VConservation Easement
1 page = 1 named river (aggregation of 56 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
141 distinct species · 311 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).
Indicateurs du tissu écologique
Tissu écologique de South Fork Salmon River : 24 espèces reliées par 69 interactions GloBI sur 6 types (connectance 10.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
224km
Max discharge
200,2m³/s
Max Strahler
6
Segments matched
56
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.