HydroLAKES lake · #11927
Hálslón
Surface area
56,44km²
Avg depth
19,2m
Volume
1 085,82km³
Shoreline
81,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Norður-HéraðAusturland · Iceland56.81 km²100.0% of lake
4 intersecting protected areas
Vatnajökull National Park - Dynamic Nature of Fire and Ice
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.31 km² overlap
Vatnajökulsþjóðgarður
IUCN Not ReportedEmerald Network
0.31 km² overlap
Vatnajökulsþjóðgarður
IUCN IINational Park
0.31 km² overlap
Kringilsárrani
IUCN IVNature Reserve
0.04 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
352 distinct species · 2 266 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Hálslón : 38 espèces reliées par 46 interactions GloBI sur 5 types (connectance 5.1%, 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
56,44km²
Avg depth
19,2m
Volume
1 085,820km³
Watershed
1 145km²
Shoreline
81,8km
Shore dev. idx
3,07
Residence time
249days
Elevation
608m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.