HydroLAKES lake · #153554
Össjön
Surface area
2,18km²
Avg depth
4,9m
Volume
10,71km³
Shoreline
8,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LjusdalGävleborg · Sweden2.19 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
308 distinct species · 8 036 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Össjön : 20 espèces reliées par 29 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 8 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
2,18km²
Avg depth
4,9m
Volume
10,710km³
Watershed
19km²
Shoreline
8,6km
Shore dev. idx
1,64
Residence time
790days
Elevation
407m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.