Ontologia

HydroLAKES lake · #146396

Övre Arvträsket

Natural lakeSwedenEurope 204 m

Surface area

2,92km²

Avg depth

5,6m

Volume

16,51km³

Shoreline

15,3km

Administrative coverage

Parent watershed

hybas-2080167810340 km² · upstream 340 km²

1 dept-equivalent regions (GADM L2)

  • Lycksele
    Västerbotten · Sweden
    2.94 km²
    100.0% of lake

4 intersecting protected areas

  • Vindelälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.86 km² overlap

  • Vindelälven

    IUCN Not Assigned

    Natura 2000 SCI

    2.86 km² overlap

  • Vindelälven

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    2.86 km² overlap

  • SK 627-2003

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

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

Species present

14 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 1 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 20

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

Ecological tissue

Sample of 4 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 Övre Arvträsket : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

2,92km²

Avg depth

5,6m

Volume

16,510km³

Watershed

100km²

Shoreline

15,3km

Shore dev. idx

2,53

Residence time

148days

Elevation

204m

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