HydroLAKES lake · #989920
Lac 989920
Surface area
0,53km²
Avg depth
7,4m
Volume
3,95km³
Shoreline
4,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Cowichan ValleyBritish Columbia · Canada0.53 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
199 distinct species · 474 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 49 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 Lac 989920 : 37 espèces reliées par 86 interactions GloBI sur 6 types (connectance 7.3%, 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).
Lake statistics (HydroLAKES)
Surface
0,53km²
Avg depth
7,4m
Volume
3,950km³
Watershed
7km²
Shoreline
4,3km
Shore dev. idx
1,65
Residence time
170days
Elevation
240m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.