Ontologia

HydroLAKES lake · #144354

Stor Finnträsket

Natural lakeSwedenEurope 224 m

Surface area

2,24km²

Avg depth

9,7m

Volume

21,79km³

Shoreline

13,5km

Administrative coverage

Parent watershed

hybas-20801507501256 km² · upstream 1256 km²

2 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    2.07 km²
    92.0% of lake
  • Piteå
    Norrbotten · Sweden
    0.18 km²
    8.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    2.11 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.11 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

177 distinct species · 245 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

245 obs · 1 cellules
Obs. / cellule
≥ 245
245–244
245–244
245–244
< 245

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 15 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Stor Finnträsket : 13 espèces reliées par 13 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
13
Connectance
0.124
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

2,24km²

Avg depth

9,7m

Volume

21,790km³

Watershed

33km²

Shoreline

13,5km

Shore dev. idx

2,54

Residence time

771days

Elevation

224m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.