HydroLAKES lake · #144018
Åträsket
Surface area
1,33km²
Avg depth
7m
Volume
9,37km³
Shoreline
7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ÄlvsbynNorrbotten · Sweden1.34 km²100.0% of lake
2 intersecting protected areas
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
548 distinct species · 2 151 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Åträsket : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 5 types (connectance 11.7%, 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
1,33km²
Avg depth
7,0m
Volume
9,370km³
Watershed
20km²
Shoreline
7,0km
Shore dev. idx
1,71
Residence time
514days
Elevation
193m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.