HydroLAKES lake · #154442
Viksjön
Surface area
2,73km²
Avg depth
5,3m
Volume
14,44km³
Shoreline
16,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- OvanåkerGävleborg · Sweden2.75 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
639 distinct species · 1 776 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Viksjön : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 5 types (connectance 17.8%, filtre Serrano α=0.2). 13 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
2,73km²
Avg depth
5,3m
Volume
14,440km³
Watershed
2 328km²
Shoreline
16,1km
Shore dev. idx
2,75
Residence time
8days
Elevation
150m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.