Ontologia

HydroLAKES lake · #150577

Lugnsjön

Natural lakeSwedenEurope 254 m

Surface area

3,51km²

Avg depth

8,1m

Volume

28,47km³

Shoreline

12,6km

Administrative coverage

Parent watershed

hybas-2080192120621 km² · upstream 621 km²

1 dept-equivalent regions (GADM L2)

  • Bräcke
    Jämtland · Sweden
    3.53 km²
    100.0% of lake

6 intersecting protected areas

  • 2012979 Lungsjöskogen

    IUCN Ia

    Nature Reserve

    0.01 km² overlap

  • Lungsjöskogen

    IUCN Ia

    Natura 2000 SCI

    0.01 km² overlap

  • Lungsjöskogen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.01 km² overlap

  • SK 512-2015

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • SK 774-2004

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • SK 511-2015

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

724 distinct species · 2 926 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 926 obs · 1 cellules
Obs. / cellule
≥ 2 926
2 926–2 925
2 926–2 925
2 926–2 925
< 2 926

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

Ecological tissue

Sample of 33 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 Lugnsjön : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 4 types (connectance 8.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
46
Connectance
0.082
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

3,51km²

Avg depth

8,1m

Volume

28,470km³

Watershed

506km²

Shoreline

12,6km

Shore dev. idx

1,89

Residence time

70days

Elevation

254m

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