Ontologia

HydroLAKES lake · #1227482

Lac 1227482

Natural lakeSwedenEurope 97 m

Surface area

0,26km²

Avg depth

5m

Volume

1,29km³

Shoreline

2,2km

Administrative coverage

Parent watershed

hybas-20801507501256 km² · upstream 1256 km²

1 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    0.26 km²
    100.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.24 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.24 km² overlap

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

Species present

392 distinct species · 1 964 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 964 obs · 1 cellules
Obs. / cellule
≥ 1 964
1 964–1 963
1 964–1 963
1 964–1 963
< 1 964

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

Ecological tissue

Sample of 35 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 1227482 : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 5 types (connectance 13.9%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
103
Connectance
0.139
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

0,26km²

Avg depth

5,0m

Volume

1,290km³

Watershed

1km²

Shoreline

2,2km

Shore dev. idx

1,23

Residence time

1 498days

Elevation

97m

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