HydroLAKES lake · #159193
Stora Bjän
Surface area
2,05km²
Avg depth
7,5m
Volume
15,33km³
Shoreline
15,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ÅtvidabergÖstergötland · Sweden2.06 km²100.0% of lake
3 intersecting protected areas
Kulla ängar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Kulla ängar
IUCN IVNatura 2000 SCI
0.01 km² overlap
2002181 Kulla ängar
IUCN IVNature Reserve
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
951 distinct species · 4 610 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Bjän : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 6 types (connectance 9.9%, filtre Serrano α=0.2). 6 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
2,05km²
Avg depth
7,5m
Volume
15,330km³
Watershed
24km²
Shoreline
15,9km
Shore dev. idx
3,13
Residence time
1 659days
Elevation
107m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.