HydroLAKES lake · #145261
Finnträsket
Surface area
3,56km²
Avg depth
10m
Volume
35,54km³
Shoreline
19,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- PiteåNorrbotten · Sweden2.33 km²65.0% of lake
- SkellefteåVästerbotten · Sweden1.25 km²35.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
159 distinct species · 536 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Finnträsket : 33 espèces reliées par 57 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 9 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
3,56km²
Avg depth
10,0m
Volume
35,540km³
Watershed
32km²
Shoreline
19,9km
Shore dev. idx
2,98
Residence time
1 385days
Elevation
49m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.