Ruisseau· 9 segments
Boulder Creek
Crosses 5 administrative regions : Bulkley-Nechako, Division No. 17, Division No. 18, Peace River, Yukon
Total length
1 802km
Max discharge
0,4m³/s
Max Strahler
2
Segments matched
9
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- Division No. 18Alberta · Canada20.6 kmin this dpt
- YukonYukon · Canada8.6 kmin this dpt
- Peace RiverBritish Columbia · Canada7.3 kmin this dpt
- Bulkley-NechakoBritish Columbia · Canada6.6 kmin this dpt
- Division No. 17Alberta · Canada0.0 kmin this dpt
1 intersecting protected areas
Wildlife Habitat Areas
IUCN Not ApplicableWildlife Habitat Areas
1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
72 distinct species · 192 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Boulder Creek : 15 espèces reliées par 28 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 8 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
1 802km
Max discharge
0,4m³/s
Max Strahler
2
Segments matched
9
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.