Ontologia

HydroLAKES lake · #12848

Visten

Natural lakeSwedenEurope 65 m

Surface area

31,87km²

Avg depth

23,2m

Volume

738,27km³

Shoreline

61,7km

Administrative coverage

Parent watershed

hybas-20802428401358 km² · upstream 12306 km²

3 dept-equivalent regions (GADM L2)

  • Forshaga
    Värmland · Sweden
    18.11 km²
    56.5% of lake
  • Sunne
    Värmland · Sweden
    11.73 km²
    36.6% of lake
  • Kil
    Värmland · Sweden
    2.21 km²
    6.9% of lake

5 intersecting protected areas

  • SK 520-2018

    IUCN IV

    Nature conservation agreement

    0.13 km² overlap

  • SK 20-2023

    IUCN Ia

    Habitat Protection Area

    0.01 km² overlap

  • SK 32-1998

    IUCN Ia

    Habitat Protection Area

    0.01 km² overlap

  • SK 495-2002

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • SK 869-2002

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

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

Species present

224 distinct species · 1 675 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 675 obs · 1 cellules
Obs. / cellule
≥ 1 675
1 675–1 674
1 675–1 674
1 675–1 674
< 1 675

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

Ecological tissue

Sample of 30 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 Visten : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 9.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
42
Connectance
0.097
Patrimoniales
3
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

31,87km²

Avg depth

23,2m

Volume

738,270km³

Watershed

181km²

Shoreline

61,7km

Shore dev. idx

3,08

Residence time

4 768days

Elevation

65m

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