Ontologia

HydroLAKES lake · #143506

Lac · #143506

Natural lakeSwedenEurope 363 m

Surface area

2,79km²

Avg depth

5,2m

Volume

14,47km³

Shoreline

11km

Administrative coverage

Parent watershed

hybas-2080148610398 km² · upstream 5330 km²

1 dept-equivalent regions (GADM L2)

  • Arvidsjaur
    Norrbotten · Sweden
    2.81 km²
    100.0% of lake

4 intersecting protected areas

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.75 km² overlap

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    2.75 km² overlap

  • Piteälven

    IUCN IV

    Nature conservation agreement

    0.01 km² overlap

  • Piteälven

    IUCN IV

    Nature conservation agreement

    0.01 km² overlap

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

Species present

114 distinct species · 139 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

139 obs · 1 cellules
Obs. / cellule
≥ 139
139–138
139–138
139–138
< 139

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

Ecological tissue

Sample of 42 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 Lac · #143506 : 38 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 6 types (connectance 5.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
47
Connectance
0.055
Patrimoniales
2
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

2,79km²

Avg depth

5,2m

Volume

14,470km³

Watershed

5 245km²

Shoreline

11,0km

Shore dev. idx

1,86

Residence time

2days

Elevation

363m

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