HydroLAKES lake · #154339
Øyangen
Surface area
4,24km²
Avg depth
7,6m
Volume
32,22km³
Shoreline
15,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Nord-FronOppland · Norway4.27 km²100.0% of lake
1 intersecting protected areas
Hersjømyrin
IUCN IaNature Reserve
0.03 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
115 distinct species · 361 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Øyangen : 30 espèces reliées par 72 interactions GloBI sur 6 types (connectance 8.8%, 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
4,24km²
Avg depth
7,6m
Volume
32,220km³
Watershed
49km²
Shoreline
15,7km
Shore dev. idx
2,15
Residence time
489days
Elevation
974m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.