HydroLAKES lake · #106368
Lac Roberge
Surface area
1,89km²
Avg depth
6,5m
Volume
12,18km³
Shoreline
11,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- MékinacQuébec · Canada1.89 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
126 distinct species · 471 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Roberge : 28 espèces reliées par 94 interactions GloBI sur 4 types (connectance 13.4%, 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
1,89km²
Avg depth
6,5m
Volume
12,180km³
Watershed
24km²
Shoreline
11,4km
Shore dev. idx
2,35
Residence time
298days
Elevation
261m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.