HydroLAKES lake · #12450
Oppstrynsvatnet
Surface area
22,75km²
Avg depth
73,7m
Volume
1 675,8km³
Shoreline
38,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- StrynSogn og Fjordane · Norway22.89 km²100.0% of lake
1 intersecting protected areas
Flostranda
IUCN IaNature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
606 distinct species · 1 825 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Oppstrynsvatnet : 28 espèces reliées par 86 interactions GloBI sur 6 types (connectance 13.7%, filtre Serrano α=0.2). 8 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
22,75km²
Avg depth
73,7m
Volume
1 675,800km³
Watershed
462km²
Shoreline
38,8km
Shore dev. idx
2,29
Residence time
756days
Elevation
17m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.