HydroLAKES lake · #155749
Stora Vällan
Surface area
2,45km²
Avg depth
7,7m
Volume
18,93km³
Shoreline
9,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- FalunDalarna · Sweden2.47 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 098 distinct species · 11 062 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Stora Vällan : 19 espèces reliées par 86 interactions GloBI sur 4 types (connectance 21.2%, filtre Serrano α=0.2). 10 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
2,45km²
Avg depth
7,7m
Volume
18,930km³
Watershed
26km²
Shoreline
9,6km
Shore dev. idx
1,72
Residence time
791days
Elevation
178m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.