HydroLAKES lake · #71052
Grant Lagoon
Surface area
1,76km²
Avg depth
9,9m
Volume
17,32km³
Shoreline
8,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Kodiak IslandAlaska · United States0.17 km²9.9% of lake
1 intersecting protected areas
Kodiak
IUCN IVNational Wildlife Refuge
1.76 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
309 distinct species · 600 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Grant Lagoon : 28 espèces reliées par 36 interactions GloBI sur 2 types (connectance 7.7%, filtre Serrano α=0.2). 3 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
1,76km²
Avg depth
9,9m
Volume
17,320km³
Watershed
21km²
Shoreline
8,3km
Shore dev. idx
1,76
Residence time
160days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.