Ontologia

HydroLAKES lake · #141220

Potojaure

Natural lakeSwedenEurope 468 m

Surface area

1,4km²

Avg depth

2,5m

Volume

3,52km³

Shoreline

5,7km

Administrative coverage

Parent watershed

hybas-2080135730919 km² · upstream 919 km²

1 dept-equivalent regions (GADM L2)

  • Gällivare
    Norrbotten · Sweden
    1.41 km²
    100.0% of lake

7 intersecting protected areas

  • Laponian Area

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    1.41 km² overlap

  • Sjaunja

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.41 km² overlap

  • Sjaunja

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.41 km² overlap

  • Sjaunja

    IUCN Ia

    Natura 2000 SPA

    1.41 km² overlap

  • Sjaunja

    IUCN Ia

    Natura 2000 SCI

    1.41 km² overlap

  • Sjaunja

    IUCN Ia

    Wetland of International Importance (Ramsar Site)

    1.41 km² overlap

  • 2001071 Sjaunja

    IUCN Ia

    Nature Reserve

    1.41 km² overlap

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

Species present

54 distinct species · 127 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

127 obs · 1 cellules
Obs. / cellule
≥ 127
127–126
127–126
127–126
< 127

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

Ecological tissue

Sample of 31 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 Potojaure : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
30
Connectance
0.065
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

1,40km²

Avg depth

2,5m

Volume

3,520km³

Watershed

1km²

Shoreline

5,7km

Shore dev. idx

1,36

Residence time

2 548days

Elevation

468m

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