Ontologia

HydroLAKES lake · #156188

Finnsjön

Natural lakeSwedenEurope 19 m

Surface area

4,47km²

Avg depth

5,7m

Volume

25,36km³

Shoreline

16,4km

Administrative coverage

Parent watershed

hybas-2080031520964 km² · upstream 964 km²

1 dept-equivalent regions (GADM L2)

  • Tierp
    Uppsala · Sweden
    4.49 km²
    100.0% of lake

6 intersecting protected areas

  • 2002537 Florarna

    IUCN Ia

    Nature Reserve

    0.82 km² overlap

  • Florarna

    IUCN Ia

    Natura 2000 SCI

    0.67 km² overlap

  • Florarna

    IUCN Ia

    Natura 2000 SPA

    0.67 km² overlap

  • Florarna

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.67 km² overlap

  • Florarna

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.67 km² overlap

  • SK 30-2011

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

1 124 distinct species · 6 816 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 816 obs · 1 cellules
Obs. / cellule
≥ 6 816
6 816–6 815
6 816–6 815
6 816–6 815
< 6 816

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 Finnsjön : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
56
Connectance
0.106
Patrimoniales
1
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

4,47km²

Avg depth

5,7m

Volume

25,360km³

Watershed

80km²

Shoreline

16,4km

Shore dev. idx

2,19

Residence time

398days

Elevation

19m

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