Ontologia

HydroLAKES lake · #157353

Långbjörken

Natural lakeSwedenEurope 98 m

Surface area

1,66km²

Avg depth

6m

Volume

10,03km³

Shoreline

10,3km

Administrative coverage

Parent watershed

hybas-20802416201528 km² · upstream 1528 km²

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • A117192

    IUCN Not Applicable

    Voluntary set-aside areas

    0.01 km² overlap

  • Färna

    IUCN IV

    Nature conservation agreement

    0.00 km² overlap

  • Färna

    IUCN IV

    Nature conservation agreement

    0.00 km² overlap

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

Species present

1 082 distinct species · 8 592 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 592 obs · 1 cellules
Obs. / cellule
≥ 8 592
8 592–8 591
8 592–8 591
8 592–8 591
< 8 592

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

Ecological tissue

Sample of 31 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 Långbjörken : 24 espèces reliées par 35 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
35
Connectance
0.075
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

1,66km²

Avg depth

6,0m

Volume

10,030km³

Watershed

26km²

Shoreline

10,3km

Shore dev. idx

2,26

Residence time

584days

Elevation

98m

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