HydroLAKES lake · #86231
Dahl Lake
Surface area
2,49km²
Avg depth
9,1m
Volume
22,57km³
Shoreline
17,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Fraser-Fort GeorgeBritish Columbia · Canada2.50 km²100.0% of lake
1 intersecting protected areas
DAHL LAKE PARK
IUCN IIA - Park
2.50 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
59 distinct species · 101 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Dahl Lake : 24 espèces reliées par 37 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 5 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
2,49km²
Avg depth
9,1m
Volume
22,570km³
Watershed
110km²
Shoreline
17,5km
Shore dev. idx
3,12
Residence time
263days
Elevation
825m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.