HydroLAKES lake · #143755
Langavatn
Surface area
2,93km²
Avg depth
10m
Volume
29,24km³
Shoreline
11,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SkagahreppurNorðurland vestra · Iceland2.95 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
138 distinct species · 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Langavatn : 14 espèces reliées par 17 interactions GloBI sur 1 type (connectance 9.9%, filtre Serrano α=0.2). 5 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
2,93km²
Avg depth
10,0m
Volume
29,240km³
Watershed
34km²
Shoreline
11,8km
Shore dev. idx
1,94
Residence time
588days
Elevation
195m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.