HydroLAKES lake · #154934
Draggen
Surface area
2,07km²
Avg depth
4,2m
Volume
8,71km³
Shoreline
7km
Administrative coverage
2 dept-equivalent regions (GADM L2)
1 intersecting protected areas
SK 632-2005
IUCN IVNature conservation agreement, Swedish Forest Agency
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
479 distinct species · 6 164 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Draggen : 18 espèces reliées par 28 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 7 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
2,07km²
Avg depth
4,2m
Volume
8,710km³
Watershed
28km²
Shoreline
7,0km
Shore dev. idx
1,38
Residence time
334days
Elevation
303m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.