HydroLAKES lake · #143338
Héðinsfjarðarvatn
Surface area
1,78km²
Avg depth
9,6m
Volume
17,05km³
Shoreline
6,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SiglufjörðurNorðurland eystra · Iceland1.79 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
296 distinct species · 805 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Héðinsfjarðarvatn : 10 espèces reliées par 34 interactions GloBI sur 2 types (connectance 28.3%, filtre Serrano α=0.2). 6 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
1,78km²
Avg depth
9,6m
Volume
17,050km³
Watershed
39km²
Shoreline
6,4km
Shore dev. idx
1,35
Residence time
156days
Elevation
7m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.