HydroLAKES lake · #143089
Viðarvötn
Surface area
2,51km²
Avg depth
12,8m
Volume
32,13km³
Shoreline
6,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SvalbarðshreppurNorðurland eystra · Iceland2.53 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
221 distinct species · 552 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Viðarvötn : 17 espèces reliées par 46 interactions GloBI sur 4 types (connectance 13.1%, 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
2,51km²
Avg depth
12,8m
Volume
32,130km³
Watershed
6km²
Shoreline
6,4km
Shore dev. idx
1,14
Residence time
2 656days
Elevation
156m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.