HydroBASINS lev08 watershed · #7080056760
Bassin de Campbell River
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Alberni-Clayoquot, Comox-Strathcona
Sub-basin area
1 768,5km²
Upstream area
1 768,5km²
Discharge
87,56m³/s
Mean elev.
755m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1767.1 km²99.6% of basin
- 7.3 km²0.4% of basin
9 intersecting protected areas
STRATHCONA PARK
IUCN IIA - Park
932.53 km² overlap
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
15.93 km² overlap
ELK FALLS PARK
IUCN IIA - Park
10.41 km² overlap
LOVELAND BAY PARK
IUCN Not ReportedA - Park
0.27 km² overlap
Wildlife Habitat Areas
IUCN Not ApplicableWildlife Habitat Areas
0.18 km² overlap
Nunns Creek - November, 1986
IUCN IVPrivately Owned Conservation Area
0.09 km² overlap
Nunns Creek - May, 1986
IUCN IVPrivately Owned Conservation Area
0.04 km² overlap
Privately Protected Area
0.01 km² overlap
Ocean Blue
IUCN IVPrivately Owned Conservation Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 528 distinct species · 63 099 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Bassin de Campbell River : 27 espèces reliées par 108 interactions GloBI sur 4 types (connectance 10.4%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
5,8°C
Annual rain
1 976mm
Moisture idx (CMI)
0,68
Runoff
2 046mm/an
PET
629mm
AET
558mm
Mean slope
18,0°
Water table
707cm
Forest
70%
Crops
0%
Urban
1%
Protected
55%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)