HydroLAKES lake · #157543
Lognvikvatn
Surface area
5,11km²
Avg depth
18,2m
Volume
92,71km³
Shoreline
21km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- VinjeTelemark · Norway5.13 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
699 distinct species · 3 606 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Lognvikvatn : 28 espèces reliées par 75 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 8 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
5,11km²
Avg depth
18,2m
Volume
92,710km³
Watershed
115km²
Shoreline
21,0km
Shore dev. idx
2,63
Residence time
438days
Elevation
698m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.