HydroLAKES lake · #149554
Vestre Sonvatnet
Surface area
4,29km²
Avg depth
14,3m
Volume
61,23km³
Shoreline
16,7km
Administrative coverage
2 dept-equivalent regions (GADM L2)
2 intersecting protected areas
Skarvan og Roltdalen
IUCN IINational Park
2.91 km² overlap
Skarvan og Roltdalen
IUCN Not ReportedEmerald Network
2.91 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
84 distinct species · 520 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Vestre Sonvatnet : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 4 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
4,29km²
Avg depth
14,3m
Volume
61,230km³
Watershed
67km²
Shoreline
16,7km
Shore dev. idx
2,28
Residence time
370days
Elevation
370m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.