Ontologia

HydroLAKES lake · #143960

Sör-Grundträsket

Natural lakeSwedenEurope 188 m

Surface area

1,43km²

Avg depth

5,1m

Volume

7,3km³

Shoreline

8,5km

Administrative coverage

Parent watershed

hybas-2080150320671 km² · upstream 7471 km²

2 dept-equivalent regions (GADM L2)

  • Älvsbyn
    Norrbotten · Sweden
    1.43 km²
    99.3% of lake
  • Arvidsjaur
    Norrbotten · Sweden
    0.01 km²
    0.7% of lake

3 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

    1.17 km² overlap

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.17 km² overlap

  • SK 924-2002

    IUCN Ia

    Habitat Protection Area

    0.01 km² overlap

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

Species present

313 distinct species · 2 463 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 463 obs · 1 cellules
Obs. / cellule
≥ 2 463
2 463–2 462
2 463–2 462
2 463–2 462
< 2 463

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

Ecological tissue

Sample of 26 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 Sör-Grundträsket : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 7 types (connectance 15.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
75
Connectance
0.151
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

1,43km²

Avg depth

5,1m

Volume

7,300km³

Watershed

83km²

Shoreline

8,5km

Shore dev. idx

2,01

Residence time

97days

Elevation

188m

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