Rivière· 12 segments
Big Sheep Creek
Crosses 3 administrative regions : Central Kootenay, Kootenay Boundary, Wallowa
Total length
87km
Max discharge
16,5m³/s
Max Strahler
4
Segments matched
12
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- WallowaOregon · United States59.8 kmin this dpt
- Kootenay BoundaryBritish Columbia · Canada24.0 kmin this dpt
- Central KootenayBritish Columbia · Canada1.3 kmin this dpt
2 intersecting protected areas
Zumwalt Prairie
IUCN VPrivate Conservation Land
Imnaha, Oregon
IUCN VWild and Scenic River
1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
202 distinct species · 912 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Big Sheep Creek : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 3 types (connectance 14.8%, filtre Serrano α=0.2). 11 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
87km
Max discharge
16,5m³/s
Max Strahler
4
Segments matched
12
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.