HydroLAKES lake · #712
Nighthawk
Surface area
109,21km²
Avg depth
13,5m
Volume
1 471,64km³
Shoreline
173,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CochraneOntario · Canada109.54 km²100.0% of lake
1 intersecting protected areas
Conservation Reserve
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
149 distinct species · 676 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 Nighthawk : 21 espèces reliées par 45 interactions GloBI sur 2 types (connectance 12.8%, filtre Serrano α=0.2). 6 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
109,21km²
Avg depth
13,5m
Volume
1 471,640km³
Watershed
2 452km²
Shoreline
173,1km
Shore dev. idx
4,67
Residence time
526days
Elevation
271m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.