Ontologia

HydroLAKES lake · #144268

Stor Korsträsk

Natural lakeSwedenEurope 67 m

Surface area

3,57km²

Avg depth

8,4m

Volume

29,96km³

Shoreline

9,9km

Administrative coverage

Parent watershed

hybas-20800303401414 km² · upstream 12158 km²

1 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    3.59 km²
    100.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    3.45 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.45 km² overlap

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

Species present

410 distinct species · 1 097 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 097 obs · 1 cellules
Obs. / cellule
≥ 1 097
1 097–1 096
1 097–1 096
1 097–1 096
< 1 097

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

Ecological tissue

Sample of 25 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 Korsträsk : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 4 types (connectance 17.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
70
Connectance
0.172
Patrimoniales
1
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

3,57km²

Avg depth

8,4m

Volume

29,960km³

Watershed

22km²

Shoreline

9,9km

Shore dev. idx

1,48

Residence time

1 628days

Elevation

67m

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