HydroLAKES lake · #105114
Lac Long
Surface area
2,84km²
Avg depth
8,9m
Volume
25,41km³
Shoreline
28,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- MatawinieQuébec · Canada2.85 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
21 distinct species · 32 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Long : 12 espèces reliées par 8 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
2,84km²
Avg depth
8,9m
Volume
25,410km³
Watershed
174km²
Shoreline
28,9km
Shore dev. idx
4,84
Residence time
101days
Elevation
424m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.