HydroLAKES lake · #151614
Rätanssjön
Surface area
8,5km²
Avg depth
18,4m
Volume
156,07km³
Shoreline
31,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- BergJämtland · Sweden8.55 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
354 distinct species · 752 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Rätanssjön : 33 espèces reliées par 84 interactions GloBI sur 6 types (connectance 7.4%, filtre Serrano α=0.2). 15 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
8,50km²
Avg depth
18,4m
Volume
156,070km³
Watershed
3 696km²
Shoreline
31,3km
Shore dev. idx
3,03
Residence time
50days
Elevation
344m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.