Ontologia

HydroLAKES lake · #157534

Länna Kyrksjö

Natural lakeSwedenEurope 14 m

Surface area

2,16km²

Avg depth

7,4m

Volume

16,01km³

Shoreline

17,1km

Administrative coverage

Parent watershed

hybas-20800316302528 km² · upstream 2528 km²

1 dept-equivalent regions (GADM L2)

  • Norrtälje
    Stockholm · Sweden
    2.17 km²
    100.0% of lake

5 intersecting protected areas

  • SK 103-2021

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • SK 261-1996

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • Nordväst Rörmyren

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • Nordväst Rörmyren

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

  • SK 247-1996

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

1 079 distinct species · 2 938 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 938 obs · 1 cellules
Obs. / cellule
≥ 2 938
2 938–2 937
2 938–2 937
2 938–2 937
< 2 938

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 Länna Kyrksjö : 26 espèces reliées par 56 interactions GloBI sur 4 types (connectance 12.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
56
Connectance
0.120
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

2,16km²

Avg depth

7,4m

Volume

16,010km³

Watershed

61km²

Shoreline

17,1km

Shore dev. idx

3,28

Residence time

414days

Elevation

14m

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