HydroLAKES lake · #5136
Idavain Lake
Surface area
10,68km²
Avg depth
7,5m
Volume
79,76km³
Shoreline
18,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Lake and PeninsulaAlaska · United States10.73 km²100.0% of lake
2 intersecting protected areas
Katmai Bay
IUCN IINational Park
10.73 km² overlap
Katmai
IUCN IbWilderness Area
10.73 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
29 distinct species · 113 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Idavain Lake : 11 espèces reliées par 9 interactions GloBI sur 2 types (connectance 13.6%, filtre Serrano α=0.2). 1 bulle taxonomique (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
10,68km²
Avg depth
7,5m
Volume
79,760km³
Watershed
56km²
Shoreline
18,8km
Shore dev. idx
1,62
Residence time
1 126days
Elevation
225m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.