HydroLAKES lake · #72969
Surprise Lake
Surface area
2,75km²
Avg depth
11,7m
Volume
32,12km³
Shoreline
9,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Lake and PeninsulaAlaska · United States2.76 km²100.0% of lake
1 intersecting protected areas
Aniakchak
IUCN VNational Preserve
2.76 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
97 distinct species · 306 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Surprise Lake : 19 espèces reliées par 49 interactions GloBI sur 2 types (connectance 13.0%, filtre Serrano α=0.2). 9 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
2,75km²
Avg depth
11,7m
Volume
32,120km³
Watershed
86km²
Shoreline
9,1km
Shore dev. idx
1,54
Residence time
419days
Elevation
326m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.