HydroLAKES lake · #149748
Långsjön
Surface area
2,4km²
Avg depth
14,4m
Volume
34,53km³
Shoreline
10,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SollefteåVästernorrland · Sweden2.41 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
258 distinct species · 1 740 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Långsjön : 40 espèces reliées par 42 interactions GloBI sur 4 types (connectance 4.2%, filtre Serrano α=0.2). 5 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
2,40km²
Avg depth
14,4m
Volume
34,530km³
Watershed
63km²
Shoreline
10,5km
Shore dev. idx
1,91
Residence time
525days
Elevation
111m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.