HydroLAKES lake · #105210
Lac à Jack
Surface area
3,86km²
Avg depth
6,7m
Volume
25,87km³
Shoreline
25,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CharlevoixQuébec · Canada3.87 km²100.0% of lake
1 intersecting protected areas
Quebec's national park
0.05 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
61 distinct species · 209 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 à Jack : 21 espèces reliées par 35 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 5 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
3,86km²
Avg depth
6,7m
Volume
25,870km³
Watershed
72km²
Shoreline
25,5km
Shore dev. idx
3,67
Residence time
155days
Elevation
820m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.