Ontologia

HydroLAKES lake · #158709

Teåkersjön

Natural lakeSwedenEurope 122 m

Surface area

4,16km²

Avg depth

11,5m

Volume

47,71km³

Shoreline

10,1km

Administrative coverage

Parent watershed

hybas-2080255070863 km² · upstream 863 km²

2 dept-equivalent regions (GADM L2)

  • Mellerud
    Västra Götaland · Sweden
    4.16 km²
    99.6% of lake
  • Bengtsfors
    Västra Götaland · Sweden
    0.02 km²
    0.4% of lake

3 intersecting protected areas

  • SK 570-2005

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • Stommebäcken

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • Stommebäcken

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

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

Species present

764 distinct species · 7 710 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 710 obs · 1 cellules
Obs. / cellule
≥ 7 710
7 710–7 709
7 710–7 709
7 710–7 709
< 7 710

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

Ecological tissue

Sample of 36 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 Teåkersjön : 28 espèces reliées par 39 interactions GloBI sur 5 types (connectance 6.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
39
Connectance
0.062
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

4,16km²

Avg depth

11,5m

Volume

47,710km³

Watershed

94km²

Shoreline

10,1km

Shore dev. idx

1,40

Residence time

455days

Elevation

122m

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