Ontologia

HydroLAKES lake · #11856

Arvidsjaursjön

Natural lakeSwedenEurope 340 m

Surface area

10,08km²

Avg depth

12m

Volume

120,65km³

Shoreline

39,2km

Administrative coverage

Parent watershed

hybas-2080155640520 km² · upstream 1661 km²

1 dept-equivalent regions (GADM L2)

  • Arvidsjaur
    Norrbotten · Sweden
    10.14 km²
    100.0% of lake

2 intersecting protected areas

  • Byskeälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    9.83 km² overlap

  • Byskeälven

    IUCN Not Assigned

    Natura 2000 SCI

    9.83 km² overlap

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

Species present

451 distinct species · 12 315 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 315 obs · 1 cellules
Obs. / cellule
≥ 12 315
12 315–12 314
12 315–12 314
12 315–12 314
< 12 315

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 Arvidsjaursjön : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 13.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
63
Connectance
0.136
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

10,08km²

Avg depth

12,0m

Volume

120,650km³

Watershed

1 197km²

Shoreline

39,2km

Shore dev. idx

3,49

Residence time

94days

Elevation

340m

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