HydroLAKES lake · #154222
Langvatnet
Surface area
2,72km²
Avg depth
14,5m
Volume
39,47km³
Shoreline
12,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LomOppland · Norway2.74 km²100.0% of lake
2 intersecting protected areas
Jotunheimen
IUCN IINational Park
2.74 km² overlap
Jotunheimen og Utladalen
IUCN Not ReportedEmerald Network
2.74 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
36 distinct species · 59 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Langvatnet : 22 espèces reliées par 16 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
2,72km²
Avg depth
14,5m
Volume
39,470km³
Watershed
48km²
Shoreline
12,3km
Shore dev. idx
2,11
Residence time
439days
Elevation
1 359m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.