HydroLAKES lake · #11788
Grasvatnet
Surface area
22,5km²
Avg depth
10,1m
Volume
227km³
Shoreline
42,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
5 intersecting protected areas
2001842 Vindelfjällen
IUCN IbNature Reserve
3.99 km² overlap
Vindelfjällen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.99 km² overlap
Vindelfjällen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.99 km² overlap
Vindelfjällen
IUCN IbNatura 2000 SCI
3.99 km² overlap
Vindelfjällen
IUCN IbNatura 2000 SPA
3.99 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
474 distinct species · 544 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Grasvatnet : 22 espèces reliées par 34 interactions GloBI sur 3 types (connectance 10.5%, 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
22,50km²
Avg depth
10,1m
Volume
227,000km³
Watershed
130km²
Shoreline
42,8km
Shore dev. idx
2,54
Residence time
503days
Elevation
572m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.