Ontologia

HydroLAKES lake · #12843

Torrvarpen

Natural lakeSwedenEurope 178 m

Surface area

22,53km²

Avg depth

21,9m

Volume

494,51km³

Shoreline

56,8km

Administrative coverage

Parent watershed

hybas-20802384101448 km² · upstream 1448 km²

1 dept-equivalent regions (GADM L2)

  • Hällefors
    Orebro · Sweden
    22.66 km²
    100.0% of lake

5 intersecting protected areas

  • SK 525-2018

    IUCN IV

    Nature conservation agreement

    0.04 km² overlap

  • 2000197 Björskogsnäs

    IUCN IV

    Nature Reserve

    0.01 km² overlap

  • Björskogsnäs

    IUCN IV

    Natura 2000 SCI

    0.01 km² overlap

  • Björskogsnäs

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.01 km² overlap

  • SK 18-2020

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

920 distinct species · 4 960 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 960 obs · 1 cellules
Obs. / cellule
≥ 4 960
4 960–4 959
4 960–4 959
4 960–4 959
< 4 960

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

Ecological tissue

Sample of 32 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 Torrvarpen : 27 espèces reliées par 41 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
41
Connectance
0.083
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

22,53km²

Avg depth

21,9m

Volume

494,510km³

Watershed

1 973km²

Shoreline

56,8km

Shore dev. idx

3,38

Residence time

240days

Elevation

178m

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