Ontologia

HydroLAKES lake · #143511

Vitträsket

Natural lakeSwedenEurope 24 m

Surface area

1,21km²

Avg depth

10m

Volume

12,14km³

Shoreline

4,9km

Administrative coverage

Parent watershed

hybas-20800302204428 km² · upstream 4428 km²

1 dept-equivalent regions (GADM L2)

  • Boden
    Norrbotten · Sweden
    1.22 km²
    100.0% of lake

2 intersecting protected areas

  • Råneälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.21 km² overlap

  • Råneälven

    IUCN Not Assigned

    Natura 2000 SCI

    1.21 km² overlap

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

Species present

621 distinct species · 2 874 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 874 obs · 1 cellules
Obs. / cellule
≥ 2 874
2 874–2 873
2 874–2 873
2 874–2 873
< 2 874

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

Ecological tissue

Sample of 37 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 Vitträsket : 23 espèces reliées par 93 interactions GloBI sur 6 types (connectance 12.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
93
Connectance
0.126
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

1,21km²

Avg depth

10,0m

Volume

12,140km³

Watershed

3km²

Shoreline

4,9km

Shore dev. idx

1,27

Residence time

3 601days

Elevation

24m

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