HydroLAKES lake · #158056
Storsteinvatnet
Surface area
2,17km²
Avg depth
23,3m
Volume
50,73km³
Shoreline
13,4km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- BykleAust-Agder · Norway2.09 km²95.7% of lake
- HjelmelandRogaland · Norway0.09 km²4.3% of lake
2 intersecting protected areas
Protected Landscape
2.19 km² overlap
Setesdal Vesthei Ryfylkeheiane
IUCN Not ReportedEmerald Network
2.19 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
113 distinct species · 183 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Storsteinvatnet : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 9 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
2,17km²
Avg depth
23,3m
Volume
50,730km³
Watershed
27km²
Shoreline
13,4km
Shore dev. idx
2,56
Residence time
399days
Elevation
938m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.