HydroLAKES lake · #1290837
Lac 1290837
Surface area
0,32km²
Avg depth
3m
Volume
0,95km³
Shoreline
2,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ÅsAkershus · Norway0.32 km²100.0% of lake
1 intersecting protected areas
Østensjøvann
IUCN IaNature Reserve
0.32 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
4 914 distinct species · 60 162 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Lac 1290837 : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 6 types (connectance 18.0%, filtre Serrano α=0.2). 11 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
0,32km²
Avg depth
3,0m
Volume
0,950km³
Watershed
12km²
Shoreline
2,6km
Shore dev. idx
1,31
Residence time
55days
Elevation
92m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.