Ontologia

HydroLAKES lake · #144476

Norr-Svergoträsket

Natural lakeSwedenEurope 393 m

Surface area

1,82km²

Avg depth

8,7m

Volume

15,81km³

Shoreline

7,6km

Administrative coverage

Parent watershed

hybas-2080154430570 km² · upstream 3016 km²

1 dept-equivalent regions (GADM L2)

  • Sorsele
    Västerbotten · Sweden
    1.83 km²
    100.0% of lake

4 intersecting protected areas

  • Vindelälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.77 km² overlap

  • Vindelälven

    IUCN Not Assigned

    Natura 2000 SCI

    1.77 km² overlap

  • Vindelälven

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    1.77 km² overlap

  • 2052323 Kvarnbäcken

    IUCN Ia

    Nature Reserve

    0.04 km² overlap

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

Species present

726 distinct species · 5 859 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 859 obs · 1 cellules
Obs. / cellule
≥ 5 859
5 859–5 858
5 859–5 858
5 859–5 858
< 5 859

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

Ecological tissue

Sample of 27 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 Norr-Svergoträsket : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 4 types (connectance 9.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
34
Connectance
0.097
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

1,82km²

Avg depth

8,7m

Volume

15,810km³

Watershed

2km²

Shoreline

7,6km

Shore dev. idx

1,58

Residence time

7 036days

Elevation

393m

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