HydroLAKES lake · #681745
Lac 681745
Surface area
0,17km²
Avg depth
2,2m
Volume
0,37km³
Shoreline
1,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Lake and PeninsulaAlaska · United States0.17 km²100.0% of lake
1 intersecting protected areas
Katmai
IUCN VNational Preserve
0.17 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
33 distinct species · 74 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Lac 681745 : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 26.4%, filtre Serrano α=0.2). 5 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
0,17km²
Avg depth
2,2m
Volume
0,370km³
Watershed
1km²
Shoreline
1,9km
Shore dev. idx
1,26
Residence time
361days
Elevation
251m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.