Ontologia

HydroLAKES lake · #156198

Torsktjärn

Natural lakeSwedenEurope 171 m

Surface area

6,54km²

Avg depth

11,3m

Volume

73,74km³

Shoreline

30,6km

Administrative coverage

Parent watershed

hybas-2080227550869 km² · upstream 21958 km²

2 dept-equivalent regions (GADM L2)

  • Säter
    Dalarna · Sweden
    6.33 km²
    96.3% of lake
  • Borlänge
    Dalarna · Sweden
    0.24 km²
    3.7% of lake

2 intersecting protected areas

  • SK 520-2018

    IUCN IV

    Nature conservation agreement

    0.08 km² overlap

  • SK 379-2016

    IUCN IV

    Nature conservation agreement

    0.00 km² overlap

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

Species present

913 distinct species · 8 859 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 859 obs · 1 cellules
Obs. / cellule
≥ 8 859
8 859–8 858
8 859–8 858
8 859–8 858
< 8 859

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

Ecological tissue

Sample of 34 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 Torsktjärn : 23 espèces reliées par 104 interactions GloBI sur 5 types (connectance 16.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
104
Connectance
0.165
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

6,54km²

Avg depth

11,3m

Volume

73,740km³

Watershed

266km²

Shoreline

30,6km

Shore dev. idx

3,38

Residence time

326days

Elevation

171m

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