HydroLAKES lake · #152977
Hasselasjön
Surface area
8,36km²
Avg depth
9,1m
Volume
75,94km³
Shoreline
30,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NordanstigGävleborg · Sweden8.41 km²100.0% of lake
1 intersecting protected areas
2001188 Ånäset
IUCN IIINature Conservation Area
0.22 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
538 distinct species · 4 185 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Hasselasjön : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 6 types (connectance 12.6%, 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
8,36km²
Avg depth
9,1m
Volume
75,940km³
Watershed
610km²
Shoreline
30,6km
Shore dev. idx
2,98
Residence time
166days
Elevation
108m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.