HydroLAKES lake · #103052
Lac Robertson
Surface area
6,6km²
Avg depth
4,4m
Volume
29,26km³
Shoreline
27,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Abitibi-OuestQuébec · Canada6.62 km²100.0% of lake
2 intersecting protected areas
Water fowl gathering area
0.24 km² overlap
Muskrat habitat
0.05 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
238 distinct species · 2 418 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Robertson : 21 espèces reliées par 95 interactions GloBI sur 3 types (connectance 16.0%, filtre Serrano α=0.2). 14 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
6,60km²
Avg depth
4,4m
Volume
29,260km³
Watershed
108km²
Shoreline
27,2km
Shore dev. idx
2,99
Residence time
221days
Elevation
302m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.