Ontologia

Ruisseau· 13 segments

Lycksabäcken

Crosses 3 administrative regions : Lycksele, Sorsele, Storuman

ruisseau

Total length

68km

Max discharge

3,2m³/s

Max Strahler

3

Segments matched

13

River geography3 admin regions · 0 communes

Parent watershed

hybas-20801756802006 km²

3 administrative regions crossed (GADM L2)

  • Lycksele
    Västerbotten · Sweden
    53.9 km
    in this dpt
  • Storuman
    Västerbotten · Sweden
    1.5 km
    in this dpt
  • Sorsele
    Västerbotten · Sweden
    1.1 km
    in this dpt

10 intersecting protected areas

  • Vindelälven

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

  • Vindelälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Vindelälven

    IUCN Not Assigned

    Natura 2000 SCI

  • A550189

    IUCN Not Applicable

    Voluntary set-aside areas

  • A053373

    IUCN Not Applicable

    Voluntary set-aside areas

  • A316738

    IUCN Not Applicable

    Voluntary set-aside areas

  • A472694

    IUCN Not Applicable

    Voluntary set-aside areas

  • SK 865-2004

    IUCN Ia

    Habitat Protection Area

  • SK 312-2002

    IUCN Ia

    Habitat Protection Area

1 more protected areas

  • SK 209-2009

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

119 distinct species · 848 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 24 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 Lycksabäcken : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 8.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
24
Connectance
0.080
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

68km

Max discharge

3,2m³/s

Max Strahler

3

Segments matched

13

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.