HydroLAKES lake · #620950
Lac 620950
Surface area
0,53km²
Avg depth
9,6m
Volume
5,05km³
Shoreline
7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Valdez-CordovaAlaska · United States0.53 km²100.0% of lake
1 intersecting protected areas
Nellie Juan-College Fiord
IUCN IbWilderness Study Area
0.53 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
28 distinct species · 37 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 620950 : 14 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 2 types (connectance 11.4%, 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
0,53km²
Avg depth
9,6m
Volume
5,050km³
Watershed
3km²
Shoreline
7,0km
Shore dev. idx
2,74
Residence time
157days
Elevation
22m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.