HydroBASINS lev08 watershed · #7080056160
Bassin de Conuma 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 : Comox-Strathcona, Mount Waddington
Sub-basin area
2 734,1km²
Upstream area
2 734,1km²
Discharge
25,37m³/s
Mean elev.
427m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 2574.6 km²93.9% of basin
- 11.5 km²0.4% of basin
21 intersecting protected areas
Wildlife Habitat Areas
IUCN Not ApplicableWildlife Habitat Areas
64.99 km² overlap
BLIGH ISLAND MARINE PARK
IUCN IIA - Park
16.46 km² overlap
BLIGH ISLAND MARINE PARK
IUCN IIA - Park
12.56 km² overlap
NUCHATLITZ PARK
IUCN IIA - Park
8.28 km² overlap
NUCHATLITZ PARK
IUCN IIA - Park
4.90 km² overlap
TAHSISH-KWOIS PARK
IUCN IbA - Park
4.53 km² overlap
A - Park
3.82 km² overlap
CATALA ISLAND MARINE PARK
IUCN IIA - Park
3.20 km² overlap
WEYMER CREEK PARK
IUCN IIIA - Park
3.05 km² overlap
12 more protected areassorted by overlap area
ARTLISH CAVES PARK
IUCN IIIA - Park
2.81 km² overlap
CATALA ISLAND MARINE PARK
IUCN IIA - Park
2.58 km² overlap
WOSS LAKE PARK
IUCN IIA - Park
2.06 km² overlap
RUGGED POINT MARINE PARK
IUCN IIA - Park
1.76 km² overlap
RUGGED POINT MARINE PARK
IUCN IIA - Park
1.62 km² overlap
DIXIE COVE MARINE PARK
IUCN IIA - Park
1.12 km² overlap
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
0.94 km² overlap
A - Park
0.59 km² overlap
DIXIE COVE MARINE PARK
IUCN IIA - Park
0.52 km² overlap
TAHSISH-KWOIS PARK
IUCN IbA - Park
0.08 km² overlap
Ecological Reserve
0.01 km² overlap
Ecological Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 806 distinct species · 83 006 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Conuma River : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 10 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°
7,1°C
Annual rain
2 416mm
Moisture idx (CMI)
0,77
Runoff
2 827mm/an
PET
562mm
AET
542mm
Mean slope
21,4°
Water table
734cm
Forest
93%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)