HydroLAKES lake · #102577
Lac Castonguay
Surface area
7,08km²
Avg depth
8,2m
Volume
58,39km³
Shoreline
67,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vallée-de-l'OrQuébec · Canada7.10 km²100.0% of lake
1 intersecting protected areas
08462R001 Biological Refuge
IUCN IVBiological refuge
0.02 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
57 distinct species · 168 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Castonguay : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 2 types (connectance 13.7%, filtre Serrano α=0.2). 7 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
7,08km²
Avg depth
8,2m
Volume
58,390km³
Watershed
196km²
Shoreline
67,7km
Shore dev. idx
7,18
Residence time
208days
Elevation
378m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.