HydroLAKES lake · #104125
Lac Beauchastel
Surface area
8,47km²
Avg depth
10,6m
Volume
90,14km³
Shoreline
35,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Rouyn-NorandaQuébec · Canada8.49 km²100.0% of lake
2 intersecting protected areas
Water fowl gathering area
0.86 km² overlap
Muskrat habitat
0.82 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
239 distinct species · 5 291 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Beauchastel : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 13.2%, 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).
Lake statistics (HydroLAKES)
Surface
8,47km²
Avg depth
10,6m
Volume
90,140km³
Watershed
359km²
Shoreline
35,8km
Shore dev. idx
3,47
Residence time
218days
Elevation
265m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.