HydroLAKES lake · #99873
John Hart Lake
Surface area
3,25km²
Avg depth
1m
Volume
3,4km³
Shoreline
22,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Comox-StrathconaBritish Columbia · Canada3.26 km²100.0% of lake
1 intersecting protected areas
ELK FALLS PARK
IUCN IIA - Park
1.03 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
650 distinct species · 5 624 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 49 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 John Hart Lake : 39 espèces reliées par 87 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 11 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
3,25km²
Avg depth
1,0m
Volume
3,400km³
Watershed
1 429km²
Shoreline
22,5km
Shore dev. idx
3,52
Residence time
1days
Elevation
152m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.