HydroLAKES lake · #104925
Lac Berthiaume
Surface area
2,74km²
Avg depth
9,9m
Volume
27,04km³
Shoreline
27,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- La Côte-de-BeaupréQuébec · Canada2.74 km²100.0% of lake
1 intersecting protected areas
02351R012 Biological Refuge
IUCN IVBiological refuge
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
76 distinct species · 99 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Berthiaume : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 2 types (connectance 15.2%, 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
2,74km²
Avg depth
9,9m
Volume
27,040km³
Watershed
144km²
Shoreline
27,4km
Shore dev. idx
4,67
Residence time
84days
Elevation
466m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.