HydroLAKES lake · #4251
Big Lake
Surface area
12,22km²
Avg depth
8,2m
Volume
99,91km³
Shoreline
42,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Matanuska-SusitnaAlaska · United States12.29 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
74 distinct species · 177 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 : 33 espèces reliées par 48 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 6 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
12,22km²
Avg depth
8,2m
Volume
99,910km³
Watershed
165km²
Shoreline
42,1km
Shore dev. idx
3,40
Residence time
427days
Elevation
34m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.