Ontologia

HydroLAKES lake · #1227371

Lac 1227371

Natural lakeSwedenEurope 211 m

Surface area

0,32km²

Avg depth

5,2m

Volume

1,67km³

Shoreline

2,4km

Administrative coverage

Parent watershed

hybas-20801507501256 km² · upstream 1256 km²

1 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    0.32 km²
    100.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.31 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.31 km² overlap

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

Species present

325 distinct species · 688 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

688 obs · 1 cellules
Obs. / cellule
≥ 688
688–687
688–687
688–687
< 688

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

Ecological tissue

Sample of 44 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 1227371 : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
67
Connectance
0.071
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

0,32km²

Avg depth

5,2m

Volume

1,670km³

Watershed

1km²

Shoreline

2,4km

Shore dev. idx

1,21

Residence time

1 491days

Elevation

211m

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