HydroLAKES lake · #149397
Øyangsvatnet
Surface area
6,73km²
Avg depth
24,6m
Volume
165,15km³
Shoreline
35km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- AgdenesSør-Trøndelag · Norway6.77 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
460 distinct species · 1 695 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Øyangsvatnet : 29 espèces reliées par 31 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 4 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
6,73km²
Avg depth
24,6m
Volume
165,150km³
Watershed
19km²
Shoreline
35,0km
Shore dev. idx
3,81
Residence time
2 576days
Elevation
122m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.