Ontologia

HydroLAKES lake · #12321

Pålsnästjärn

ReservoirSwedenEurope 551 m

Surface area

35,48km²

Avg depth

14,1m

Volume

500km³

Shoreline

86,4km

Administrative coverage

Parent watershed

hybas-20801970901538 km² · upstream 1538 km²

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Rosselberget

    IUCN Not Assigned

    Natura 2000 SCI

    0.02 km² overlap

  • Rosselberget

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.02 km² overlap

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

Species present

372 distinct species · 1 888 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 888 obs · 1 cellules
Obs. / cellule
≥ 1 888
1 888–1 887
1 888–1 887
1 888–1 887
< 1 888

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

Ecological tissue

Sample of 28 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 Pålsnästjärn : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 15.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
69
Connectance
0.159
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

35,48km²

Avg depth

14,1m

Volume

500,000km³

Watershed

1 304km²

Shoreline

86,4km

Shore dev. idx

4,09

Residence time

341days

Elevation

551m

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