HydroLAKES lake · #157256
Votna
Surface area
4,58km²
Avg depth
26m
Volume
119km³
Shoreline
18,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- OddaHordaland · Norway4.61 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
229 distinct species · 608 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 Votna : 27 espèces reliées par 84 interactions GloBI sur 4 types (connectance 12.6%, filtre Serrano α=0.2). 10 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
4,58km²
Avg depth
26,0m
Volume
119,000km³
Watershed
55km²
Shoreline
18,2km
Shore dev. idx
2,40
Residence time
497days
Elevation
1 016m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.