HydroLAKES lake · #8180
Granitehill Lake
Surface area
12,96km²
Avg depth
10,7m
Volume
138,98km³
Shoreline
44,5km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- AlgomaOntario · Canada12.90 km²99.3% of lake
- Thunder BayOntario · Canada0.10 km²0.7% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
64 distinct species · 94 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Granitehill Lake : 21 espèces reliées par 42 interactions GloBI sur 2 types (connectance 11.1%, 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
12,96km²
Avg depth
10,7m
Volume
138,980km³
Watershed
79km²
Shoreline
44,5km
Shore dev. idx
3,49
Residence time
1 597days
Elevation
354m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.