Ontologia

HydroLAKES lake · #159165

Hårsfjärden

Natural lakeSwedenEurope 122 m

Surface area

3,85km²

Avg depth

8,6m

Volume

33,11km³

Shoreline

20,7km

Administrative coverage

Parent watershed

hybas-2080032080556 km² · upstream 556 km²

2 dept-equivalent regions (GADM L2)

  • Kinda
    Östergötland · Sweden
    1.94 km²
    50.0% of lake
  • Åtvidaberg
    Östergötland · Sweden
    1.94 km²
    50.0% of lake

3 intersecting protected areas

  • Hanekulla

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • 2001772 Hanekulla

    IUCN IV

    Nature Reserve

    0.00 km² overlap

  • Hanekulla

    IUCN IV

    Natura 2000 SCI

    0.00 km² overlap

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

Species present

880 distinct species · 6 315 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 315 obs · 1 cellules
Obs. / cellule
≥ 6 315
6 315–6 314
6 315–6 314
6 315–6 314
< 6 315

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

Ecological tissue

Sample of 23 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 Hårsfjärden : 16 espèces reliées par 37 interactions GloBI sur 6 types (connectance 13.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
37
Connectance
0.134
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

3,85km²

Avg depth

8,6m

Volume

33,110km³

Watershed

27km²

Shoreline

20,7km

Shore dev. idx

2,98

Residence time

3 304days

Elevation

122m

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