HydroLAKES lake · #103636
Lac Otis
Surface area
1,25km²
Avg depth
21,8m
Volume
27,28km³
Shoreline
7,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Le Fjord-du-SaguenayQuébec · Canada1.26 km²100.0% of lake
1 intersecting protected areas
Quebec's national park
1.26 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
63 distinct species · 99 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Otis : 22 espèces reliées par 40 interactions GloBI sur 2 types (connectance 11.4%, 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
1,25km²
Avg depth
21,8m
Volume
27,280km³
Watershed
13km²
Shoreline
7,2km
Shore dev. idx
1,82
Residence time
1 085days
Elevation
209m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.