HydroLAKES lake · #94926
Needa Lake
Surface area
1,97km²
Avg depth
10,1m
Volume
19,94km³
Shoreline
12,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CaribooBritish Columbia · Canada1.98 km²100.0% of lake
1 intersecting protected areas
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
38 distinct species · 38 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Needa Lake : 21 espèces reliées par 17 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 1 bulle taxonomique (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
1,97km²
Avg depth
10,1m
Volume
19,940km³
Watershed
149km²
Shoreline
12,1km
Shore dev. idx
2,43
Residence time
97days
Elevation
1 119m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.