Ontologia

HydroLAKES lake · #1227864

Lac 1227864

Natural lakeSwedenEurope 373 m

Surface area

0,62km²

Avg depth

2,9m

Volume

1,81km³

Shoreline

7,5km

Administrative coverage

Parent watershed

hybas-2080151990351 km² · upstream 351 km²

1 dept-equivalent regions (GADM L2)

  • Arvidsjaur
    Norrbotten · Sweden
    0.63 km²
    100.0% of lake

2 intersecting protected areas

  • Byskeälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.46 km² overlap

  • Byskeälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.46 km² overlap

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

Species present

253 distinct species · 523 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

523 obs · 1 cellules
Obs. / cellule
≥ 523
523–522
523–522
523–522
< 523

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

Ecological tissue

Sample of 41 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 1227864 : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
66
Connectance
0.077
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

0,62km²

Avg depth

2,9m

Volume

1,810km³

Watershed

10km²

Shoreline

7,5km

Shore dev. idx

2,68

Residence time

168days

Elevation

373m

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