Ontologia

HydroLAKES lake · #153511

Kölsjön

Natural lakeSwedenEurope 370 m

Surface area

1,27km²

Avg depth

3,6m

Volume

4,62km³

Shoreline

4,7km

Administrative coverage

Parent watershed

hybas-20802062201663 km² · upstream 12735 km²

1 dept-equivalent regions (GADM L2)

  • Ljusdal
    Gävleborg · Sweden
    1.28 km²
    100.0% of lake

2 intersecting protected areas

  • A017037

    IUCN Not Applicable

    Voluntary set-aside areas

    0.00 km² overlap

  • A351037

    IUCN Not Applicable

    Voluntary set-aside areas

    0.00 km² overlap

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

Species present

492 distinct species · 1 518 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 518 obs · 1 cellules
Obs. / cellule
≥ 1 518
1 518–1 517
1 518–1 517
1 518–1 517
< 1 518

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

Ecological tissue

Sample of 24 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 Kölsjön : 19 espèces reliées par 24 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
24
Connectance
0.087
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

1,27km²

Avg depth

3,6m

Volume

4,620km³

Watershed

15km²

Shoreline

4,7km

Shore dev. idx

1,18

Residence time

495days

Elevation

370m

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