HydroLAKES lake · #8698
Lac des Trente et Un Milles
Surface area
50,67km²
Avg depth
25,6m
Volume
1 299,29km³
Shoreline
222km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- La Vallée-de-la-GatineauQuébec · Canada36.10 km²71.1% of lake
- Antoine-LabelleQuébec · Canada14.70 km²28.9% of lake
9 intersecting protected areas
White-tailed deer yard
34.38 km² overlap
Ecological reserve
0.04 km² overlap
Ecological reserve
0.02 km² overlap
Ecological reserve
0.01 km² overlap
Proposed biodiversity reserve
0.01 km² overlap
Mont-Sainte-Marie Land set aside
IUCN Not ReportedLand set aside
0.00 km² overlap
Lac-Bailey Forest Refuge
IUCN IIIForest refuge
0.00 km² overlap
White-tailed deer yard
0.00 km² overlap
Island or peninsula inhabited by a colony of birds
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
248 distinct species · 2 825 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Trente et Un Milles : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 11.5%, filtre Serrano α=0.2). 11 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
50,67km²
Avg depth
25,6m
Volume
1 299,290km³
Watershed
407km²
Shoreline
222,0km
Shore dev. idx
8,80
Residence time
2 754days
Elevation
163m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.