HydroLAKES lake · #154033
Langevatna
Surface area
1,19km²
Avg depth
22,8m
Volume
27,06km³
Shoreline
6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NaustdalSogn og Fjordane · Norway1.20 km²100.0% of lake
1 intersecting protected areas
Naustdal-Gjengedal
IUCN VProtected Landscape
1.20 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
49 distinct species · 71 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Langevatna : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 14.6%, filtre Serrano α=0.2). 2 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
1,19km²
Avg depth
22,8m
Volume
27,060km³
Watershed
18km²
Shoreline
6,0km
Shore dev. idx
1,55
Residence time
266days
Elevation
749m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.