HydroBASINS lev08 watershed · #7080016600
Bassin de Lang Creek
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 1 administrative regions : Powell River
Sub-basin area
221,8km²
Upstream area
221,8km²
Discharge
0,4m³/s
Mean elev.
287m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Powell River217.3 km²97.7% of basin
5 intersecting protected areas
DUCK LAKE PROTECTED AREA
IUCN IIProtected Area
7.68 km² overlap
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
0.13 km² overlap
INLAND LAKE PARK
IUCN IIA - Park
0.05 km² overlap
Cranberry Lake - 1974
IUCN IVPrivately Owned Conservation Area
0.04 km² overlap
Cranberry Lake - 1976
IUCN IVPrivately Owned Conservation Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 167 distinct species · 124 623 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Lang Creek : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 12 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°
9,3°C
Annual rain
1 210mm
Moisture idx (CMI)
0,41
Runoff
1 186mm/an
PET
706mm
AET
551mm
Mean slope
8,1°
Water table
363cm
Forest
86%
Crops
0%
Urban
4%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)