HydroLAKES lake · #106717
Lac Long
Surface area
7,88km²
Avg depth
17,6m
Volume
138,27km³
Shoreline
62,7km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- PortneufQuébec · Canada7.90 km²100.0% of lake
- MékinacQuébec · Canada0.00 km²0.0% of lake
2 intersecting protected areas
White-tailed deer yard
5.61 km² overlap
03151R022 Biological Refuge
IUCN IVBiological refuge
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
143 distinct species · 365 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 8.0%, 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
7,88km²
Avg depth
17,6m
Volume
138,270km³
Watershed
269km²
Shoreline
62,7km
Shore dev. idx
6,30
Residence time
245days
Elevation
173m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.