HydroLAKES lake · #72464
Blue Lake
Surface area
4,87km²
Avg depth
36,8m
Volume
179,1km³
Shoreline
15,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SitkaAlaska · United States4.89 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
500 distinct species · 1 754 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Blue Lake : 28 espèces reliées par 58 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 12 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
4,87km²
Avg depth
36,8m
Volume
179,100km³
Watershed
97km²
Shoreline
15,5km
Shore dev. idx
1,98
Residence time
258days
Elevation
99m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.