HydroLAKES lake · #105822
Lac Picard
Surface area
3,49km²
Avg depth
9,7m
Volume
33,89km³
Shoreline
22,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- MékinacQuébec · Canada3.50 km²100.0% of lake
1 intersecting protected areas
04352R023 Biological Refuge
IUCN IVBiological refuge
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
35 distinct species · 75 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Picard : 8 espèces reliées par 15 interactions GloBI sur 2 types (connectance 22.7%, filtre Serrano α=0.2). 4 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
3,49km²
Avg depth
9,7m
Volume
33,890km³
Watershed
40km²
Shoreline
22,9km
Shore dev. idx
3,46
Residence time
654days
Elevation
384m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.