HydroLAKES lake · #103618
Lac des Sept Îles
Surface area
1,89km²
Avg depth
9,8m
Volume
18,58km³
Shoreline
12,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Le Rocher-PercéQuébec · Canada1.89 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
415 distinct species · 3 219 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 des Sept Îles : 29 espèces reliées par 56 interactions GloBI sur 4 types (connectance 8.9%, 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
1,89km²
Avg depth
9,8m
Volume
18,580km³
Watershed
7km²
Shoreline
12,3km
Shore dev. idx
2,53
Residence time
1 156days
Elevation
111m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.