HydroLAKES lake · #12814
Songevatnet
Surface area
29,81km²
Avg depth
21,4m
Volume
638,6km³
Shoreline
53,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- VinjeTelemark · Norway29.98 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
29 distinct species · 45 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Songevatnet : 17 espèces reliées par 12 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
29,81km²
Avg depth
21,4m
Volume
638,600km³
Watershed
379km²
Shoreline
53,7km
Shore dev. idx
2,77
Residence time
574days
Elevation
965m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.