National Wildlife Area · can
Columbia National Wildlife Area
- Area
- 10 km²
- IUCN cat.
- Ia
- Year
- 1978
Overview
- Designation
- National Wildlife Area
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 1978
- Managing authority
- Canadian Wildlife Service, Pacific Region
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
62 distinct species · 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Columbia National Wildlife Area : 21 espèces reliées par 38 interactions GloBI sur 3 types (connectance 9.4%, 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).
Hydrology7 basins · 7 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,0km
Lake surface here
2,54km²
Basins crossed
7
Max stream order
5
Max drainage
6 708km²
Discharge in basins
6,4m³/s
Mean precip.
666mm/an
Mean T°
1,0°C
Moisture idx
-0,00
Max snow
57%
Mean runoff
490mm/an
Mean elev. (basins)
1 464m
Watersheds crossing here
- Bassin de Columbia Riversub-area120,5 km²overlap3.86 km²39%
- Bassin de Columbia Riversub-area815,1 km²overlap1.82 km²18%
- Bassin de Columbia Riversub-area678,3 km²overlap1.58 km²16%
- Bassin de Columbia Riversub-area15,2 km²overlap1.36 km²14%
- Bassin de Horsethief Creeksub-area630,4 km²overlap0.66 km²7%
- Bassin de Bugaboo Creeksub-area368,6 km²overlap0.39 km²4%
- Bassin de Spillimacheen Riversub-area1 456,3 km²overlap0.32 km²3%
Lakes (7, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 50.57029, -116.05631
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.