HydroLAKES lake · #156333
Fängsjön
Surface area
3,15km²
Avg depth
6,1m
Volume
19,09km³
Shoreline
8,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SandvikenGävleborg · Sweden3.17 km²100.0% of lake
2 intersecting protected areas
Färnebofjärden
IUCN IaWetland of International Importance (Ramsar Site)
3.17 km² overlap
2045655 Laggarbomyran
IUCN IaNature Reserve
0.85 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
909 distinct species · 6 808 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Fängsjön : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 5 types (connectance 21.9%, 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
3,15km²
Avg depth
6,1m
Volume
19,090km³
Watershed
232km²
Shoreline
8,8km
Shore dev. idx
1,40
Residence time
92days
Elevation
47m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.