HydroLAKES lake · #159096
Örn
Surface area
3,25km²
Avg depth
7,5m
Volume
24,38km³
Shoreline
12km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ÅtvidabergÖstergötland · Sweden3.27 km²100.0% of lake
1 intersecting protected areas
SK 62-2012
IUCN IaHabitat Protection Area
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 078 distinct species · 3 056 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Örn : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 14 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
3,25km²
Avg depth
7,5m
Volume
24,380km³
Watershed
48km²
Shoreline
12,0km
Shore dev. idx
1,88
Residence time
1 404days
Elevation
80m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.