HydroLAKES lake · #13057
Örken
Surface area
23,35km²
Avg depth
12,8m
Volume
297,94km³
Shoreline
56,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
4 intersecting protected areas
2048538 Sjösåsa näs
IUCN IVNature Reserve
0.36 km² overlap
2002557 Braås Park
IUCN Not AssignedNature Reserve
0.02 km² overlap
2002556 Sjösås äng
IUCN IVNature Reserve
0.02 km² overlap
A130660
IUCN Not ApplicableVoluntary set-aside areas
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 182 distinct species · 9 008 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 Örken : 22 espèces reliées par 69 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 12 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
23,35km²
Avg depth
12,8m
Volume
297,940km³
Watershed
522km²
Shoreline
56,1km
Shore dev. idx
3,28
Residence time
752days
Elevation
185m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.