Ontologia

HydroLAKES lake · #152374

Läsjön

Natural lakeSwedenEurope 782 m

Surface area

1,05km²

Avg depth

3,5m

Volume

3,66km³

Shoreline

10,9km

Administrative coverage

Parent watershed

hybas-20802031401583 km² · upstream 1583 km²

2 dept-equivalent regions (GADM L2)

  • Härjedalen
    Jämtland · Sweden
    0.85 km²
    80.3% of lake
  • Älvdalen
    Dalarna · Sweden
    0.21 km²
    19.7% of lake

10 intersecting protected areas

1 more protected areas

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

Species present

147 distinct species · 202 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

202 obs · 1 cellules
Obs. / cellule
≥ 202
202–201
202–201
202–201
< 202

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

Ecological tissue

Sample of 36 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 Läsjön : 29 espèces reliées par 44 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
44
Connectance
0.070
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

1,05km²

Avg depth

3,5m

Volume

3,660km³

Watershed

23km²

Shoreline

10,9km

Shore dev. idx

2,99

Residence time

137days

Elevation

782m

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