Ontologia

HydroLAKES lake · #145403

Granträsket

Natural lakeSwedenEurope 346 m

Surface area

1,49km²

Avg depth

3,1m

Volume

4,55km³

Shoreline

8,1km

Administrative coverage

Parent watershed

hybas-2080163740420 km² · upstream 9893 km²

1 dept-equivalent regions (GADM L2)

  • Sorsele
    Västerbotten · Sweden
    1.50 km²
    100.0% of lake

4 intersecting protected areas

  • Vindelälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.42 km² overlap

  • Vindelälven

    IUCN Not Assigned

    Natura 2000 SCI

    1.42 km² overlap

  • Vindelälven

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    1.42 km² overlap

  • 2020171 Lycksamyran

    IUCN Ib

    Nature Reserve

    0.00 km² overlap

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

Species present

223 distinct species · 1 155 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 155 obs · 1 cellules
Obs. / cellule
≥ 1 155
1 155–1 154
1 155–1 154
1 155–1 154
< 1 155

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

Ecological tissue

Sample of 36 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 Granträsket : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 3 types (connectance 10.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
73
Connectance
0.104
Patrimoniales
2
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

1,49km²

Avg depth

3,1m

Volume

4,550km³

Watershed

6km²

Shoreline

8,1km

Shore dev. idx

1,87

Residence time

684days

Elevation

346m

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