HydroLAKES lake · #107759
Hannah Lake
Surface area
4,8km²
Avg depth
10m
Volume
48,1km³
Shoreline
31,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SudburyOntario · Canada4.82 km²100.0% of lake
1 intersecting protected areas
Provincial Park
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
100 distinct species · 258 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Hannah Lake : 28 espèces reliées par 50 interactions GloBI sur 3 types (connectance 8.9%, 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
4,80km²
Avg depth
10,0m
Volume
48,100km³
Watershed
1 017km²
Shoreline
31,6km
Shore dev. idx
4,06
Residence time
90days
Elevation
217m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.