HydroLAKES lake · #158631
Juvatn
Surface area
8,02km²
Avg depth
17,7m
Volume
142km³
Shoreline
23,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ÅseralVest-Agder · Norway8.06 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
376 distinct species · 1 516 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Juvatn : 25 espèces reliées par 89 interactions GloBI sur 6 types (connectance 13.4%, filtre Serrano α=0.2). 12 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
8,02km²
Avg depth
17,7m
Volume
142,000km³
Watershed
228km²
Shoreline
23,8km
Shore dev. idx
2,37
Residence time
183days
Elevation
507m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.