Ontologia

HydroLAKES lake · #1225904

Lac 1225904

Natural lakeSwedenEurope 193 m

Surface area

0,87km²

Avg depth

4,8m

Volume

4,15km³

Shoreline

5,5km

Administrative coverage

Parent watershed

hybas-2080150320671 km² · upstream 7471 km²

1 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    0.87 km²
    100.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.73 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.73 km² overlap

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

Species present

428 distinct species · 2 842 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 842 obs · 1 cellules
Obs. / cellule
≥ 2 842
2 842–2 841
2 842–2 841
2 842–2 841
< 2 842

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

Ecological tissue

Sample of 30 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 1225904 : 25 espèces reliées par 26 interactions GloBI sur 5 types (connectance 6.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
26
Connectance
0.060
Patrimoniales
0
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

0,87km²

Avg depth

4,8m

Volume

4,150km³

Watershed

11km²

Shoreline

5,5km

Shore dev. idx

1,66

Residence time

397days

Elevation

193m

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