HydroLAKES lake · #158668
Longeraksvatnet
Surface area
3,38km²
Avg depth
11,6m
Volume
39,32km³
Shoreline
23km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ByglandAust-Agder · Norway3.40 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
62 distinct species · 552 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Longeraksvatnet : 24 espèces reliées par 20 interactions GloBI sur 1 type (connectance 7.2%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
3,38km²
Avg depth
11,6m
Volume
39,320km³
Watershed
17km²
Shoreline
23,0km
Shore dev. idx
3,52
Residence time
826days
Elevation
598m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.