Ontologia

Ruisseau· 6 segments

Harboån

Crosses 3 administrative regions : Heby, Tierp, Uppsala

ruisseau

Total length

12km

Max discharge

4m³/s

Max Strahler

3

Segments matched

6

River geography3 admin regions · 0 communes

Parent watershed

hybas-20800315101213 km²

3 administrative regions crossed (GADM L2)

  • Heby
    Västmanland · Sweden
    10.0 km
    in this dpt
  • Uppsala
    Uppsala · Sweden
    0.6 km
    in this dpt
  • Tierp
    Uppsala · Sweden
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

  • 2002598 Långnäset

    IUCN Ia

    Nature Reserve

  • 2002922 Vida

    IUCN Ia

    Nature Reserve

  • 2001947 Lindsta

    IUCN Ia

    Nature Reserve

  • Lindsta

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Lindsta

    IUCN Ia

    Natura 2000 SCI

  • Kalvnäset

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • 2001912 Kalvnäset

    IUCN IV

    Nature Reserve

  • Kalvnäset

    IUCN IV

    Natura 2000 SCI

  • SK 114-2011

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 51-2013

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 115-2011

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 455-2004

    IUCN Ia

    Habitat Protection Area

  • SK 122-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 116-2007

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 104-2015

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 131-2007

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 54-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 887-2004

    IUCN Ia

    Habitat Protection Area

  • SK 451-2012

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 230-2013

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 488-2013

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

917 distinct species · 9 014 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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 Harboån : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 4 types (connectance 21.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
104
Connectance
0.210
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

12km

Max discharge

4,0m³/s

Max Strahler

3

Segments matched

6

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