HydroLAKES lake · #57995
Barbara Lake
Surface area
3,09km²
Avg depth
8,3m
Volume
25,69km³
Shoreline
18,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Kenai PeninsulaAlaska · United States3.11 km²100.0% of lake
1 intersecting protected areas
Kenai
IUCN IVNational Wildlife Refuge
3.11 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
37 distinct species · 119 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Barbara Lake : 19 espèces reliées par 18 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 2 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
3,09km²
Avg depth
8,3m
Volume
25,690km³
Watershed
14km²
Shoreline
18,4km
Shore dev. idx
2,95
Residence time
1 643days
Elevation
50m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.