Ontologia

HydroLAKES lake · #142820

Pålkemjaure

Natural lakeSwedenEurope 218 m

Surface area

1,73km²

Avg depth

8,9m

Volume

15,31km³

Shoreline

6,2km

Administrative coverage

Parent watershed

hybas-20800302204428 km² · upstream 4428 km²

2 dept-equivalent regions (GADM L2)

  • Gällivare
    Norrbotten · Sweden
    1.30 km²
    74.6% of lake
  • Boden
    Norrbotten · Sweden
    0.44 km²
    25.4% of lake

2 intersecting protected areas

  • Råneälven

    IUCN Not Assigned

    Natura 2000 SCI

    1.72 km² overlap

  • Råneälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.72 km² overlap

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

Species present

1 067 distinct species · 2 068 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 068 obs · 1 cellules
Obs. / cellule
≥ 2 068
2 068–2 067
2 068–2 067
2 068–2 067
< 2 068

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

Ecological tissue

Sample of 22 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 Pålkemjaure : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
25
Connectance
0.099
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

1,73km²

Avg depth

8,9m

Volume

15,310km³

Watershed

7km²

Shoreline

6,2km

Shore dev. idx

1,33

Residence time

1 772days

Elevation

218m

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