HydroLAKES lake · #35063
Chahalie Lake
Surface area
4,05km²
Avg depth
4m
Volume
16,03km³
Shoreline
14,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Yukon-KoyukukAlaska · United States4.08 km²100.0% of lake
1 intersecting protected areas
Yukon Flats
IUCN IVNational Wildlife Refuge
3.97 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
114 distinct species · 154 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 Chahalie Lake : 18 espèces reliées par 52 interactions GloBI sur 3 types (connectance 12.8%, 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
4,05km²
Avg depth
4,0m
Volume
16,030km³
Watershed
253km²
Shoreline
14,5km
Shore dev. idx
2,04
Residence time
273days
Elevation
148m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.