HydroLAKES lake · #158395
Store Tjodanvatn
Surface area
3,47km²
Avg depth
16,3m
Volume
56,5km³
Shoreline
18,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
2 intersecting protected areas
Setesdal Vesthei Ryfylkeheiane
IUCN Not ReportedEmerald Network
0.01 km² overlap
Protected Landscape
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
91 distinct species · 205 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Store Tjodanvatn : 23 espèces reliées par 34 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 5 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
3,47km²
Avg depth
16,3m
Volume
56,500km³
Watershed
14km²
Shoreline
18,1km
Shore dev. idx
2,74
Residence time
786days
Elevation
950m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.