HydroLAKES lake · #155043
Stora Draggan
Surface area
2,21km²
Avg depth
6,5m
Volume
14,28km³
Shoreline
9,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- FalunDalarna · Sweden2.22 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
607 distinct species · 1 654 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Draggan : 27 espèces reliées par 95 interactions GloBI sur 6 types (connectance 12.2%, filtre Serrano α=0.2). 13 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
2,21km²
Avg depth
6,5m
Volume
14,280km³
Watershed
776km²
Shoreline
9,2km
Shore dev. idx
1,76
Residence time
23days
Elevation
205m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.