Ontologia

HydroLAKES lake · #144174

Avaträsket

Natural lakeSwedenEurope 99 m

Surface area

3,12km²

Avg depth

9,5m

Volume

29,53km³

Shoreline

10,3km

Administrative coverage

Parent watershed

hybas-20801507501256 km² · upstream 1256 km²

1 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    3.14 km²
    100.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    3.01 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.01 km² overlap

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

Species present

412 distinct species · 2 266 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 266 obs · 1 cellules
Obs. / cellule
≥ 2 266
2 266–2 265
2 266–2 265
2 266–2 265
< 2 266

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

Ecological tissue

Sample of 23 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 Avaträsket : 17 espèces reliées par 28 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
28
Connectance
0.086
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

3,12km²

Avg depth

9,5m

Volume

29,530km³

Watershed

26km²

Shoreline

10,3km

Shore dev. idx

1,64

Residence time

1 351days

Elevation

99m

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