Ontologia

Ruisseau· 2 segments

Arpatsbäcken

Crosses 1 administrative regions : Jokkmokk

ruisseau

Total length

22km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

2

River geography1 admin regions · 0 communes

Parent watershed

hybas-20801502701839 km²

1 administrative regions crossed (GADM L2)

  • Jokkmokk
    Norrbotten · Sweden
    23.5 km
    in this dpt

7 intersecting protected areas

  • Piteälven

    IUCN Not Assigned

    Natura 2000 SCI

  • Piteälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • 2059948 Tjaraivare

    IUCN Not Assigned

    Nature Reserve

  • SK 365-2011

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 366-2011

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • A031992

    IUCN Not Applicable

    Voluntary set-aside areas

  • A512191

    IUCN Not Applicable

    Voluntary set-aside areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

77 distinct species · 394 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 19 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 Arpatsbäcken : 17 espèces reliées par 16 interactions GloBI sur 2 types (connectance 9.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
Patrimoniales
0
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

22km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

2

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