HydroLAKES lake · #593
Sona Lake
Surface area
140,29km²
Avg depth
5,7m
Volume
793,1km³
Shoreline
248,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Division No. 10Newfoundland and Labrador · Canada140.88 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
99 distinct species · 220 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Sona Lake : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 9 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
140,29km²
Avg depth
5,7m
Volume
793,100km³
Watershed
46 056km²
Shoreline
248,2km
Shore dev. idx
5,91
Residence time
10days
Elevation
444m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.