HydroLAKES lake · #71999
Big Lake
Surface area
4,62km²
Avg depth
2,5m
Volume
11,41km³
Shoreline
9,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Aleutians WestAlaska · United States4.64 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
181 distinct species · 2 901 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 Big Lake : 21 espèces reliées par 55 interactions GloBI sur 3 types (connectance 13.5%, filtre Serrano α=0.2). 8 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
4,62km²
Avg depth
2,5m
Volume
11,410km³
Watershed
11km²
Shoreline
9,4km
Shore dev. idx
1,23
Residence time
516days
Elevation
2m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.