Ontologia

Ruisseau

Brännängsbäcken

Crosses 2 administrative regions : Piteå, Skellefteå

ruisseau

Total length

18km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

1

River geography2 admin regions · 0 communes

Parent watershed

hybas-20800303701256 km²

2 administrative regions crossed (GADM L2)

  • Piteå
    Norrbotten · Sweden
    9.3 km
    in this dpt
  • Skellefteå
    Västerbotten · Sweden
    0.0 km
    in this dpt

5 intersecting protected areas

  • Åbyälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Åbyälven

    IUCN Not Assigned

    Natura 2000 SCI

  • Åbyälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Åbyälven

    IUCN Not Assigned

    Natura 2000 SCI

  • SK 151-2007

    IUCN Ia

    Habitat Protection Area

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

Species present

416 distinct species · 1 182 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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 Brännängsbäcken : 23 espèces reliées par 40 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
40
Connectance
0.071
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

18km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

1

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