HydroLAKES lake · #1094
Snasvatnet
Surface area
121,14km²
Avg depth
51,4m
Volume
6 224,72km³
Shoreline
153,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
5 intersecting protected areas
Klingsundet
IUCN IaNature Reserve
3.99 km² overlap
Klingsundet
IUCN Not ReportedEmerald Network
3.99 km² overlap
Vallemsberga og Langøya
IUCN IaNature Reserve
0.03 km² overlap
Ålnestangen og Tynestangen
IUCN IaNature Reserve
0.02 km² overlap
Finnsåsmarka
IUCN IaNature Reserve
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
3 594 distinct species · 47 273 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 Snasvatnet : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 5 types (connectance 13.4%, 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
121,14km²
Avg depth
51,4m
Volume
6 224,720km³
Watershed
1 385km²
Shoreline
153,2km
Shore dev. idx
3,93
Residence time
1 545days
Elevation
20m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.