Ontologia

HydroLAKES lake · #1227390

Lac 1227390

Natural lakeSwedenEurope 257 m

Surface area

0,29km²

Avg depth

5,1m

Volume

1,48km³

Shoreline

2,5km

Administrative coverage

Parent watershed

hybas-20801507501256 km² · upstream 1256 km²

1 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    0.29 km²
    100.0% of lake

2 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.27 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.27 km² overlap

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

Species present

204 distinct species · 376 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

376 obs · 1 cellules
Obs. / cellule
≥ 376
376–375
376–375
376–375
< 376

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 Lac 1227390 : 23 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
40
Connectance
0.086
Patrimoniales
3
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

0,29km²

Avg depth

5,1m

Volume

1,480km³

Watershed

6km²

Shoreline

2,5km

Shore dev. idx

1,31

Residence time

276days

Elevation

257m

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