Ruisseau· 5 segments

Kilsån

Crosses 2 administrative regions : Heby, Sala

ruisseau

Total length

14km

Max discharge

1,9m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-20802405401171 km²

2 administrative regions crossed (GADM L2)

Sala
Västmanland · Sweden
19.0 km
in this dpt
Heby
Västmanland · Sweden
0.2 km
in this dpt

30 intersecting protected areas

Färnebofjärden
IUCN Ia
Wetland of International Importance (Ramsar Site)
Hallaren
IUCN Not Reported
Special Protection Area (Birds Directive)
Hallaren
IUCN Not Assigned
Natura 2000 SPA
SK 339-1997
IUCN IV
Nature conservation agreement, Swedish Forest Agency
2042087 Boberget
IUCN Ia
Nature Reserve
SK 177-2019
IUCN Ia
Habitat Protection Area
SK 718-2012
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 54-1995
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 557-2005
IUCN IV
Nature conservation agreement, Swedish Forest Agency

21 more protected areassorted by area

SK 340-1997
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 57-1995
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 58-1995
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 417-2009
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 349-1997
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 379-2009
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 207-2002
IUCN Ia
Habitat Protection Area
SK 891-2005
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 254-2002
IUCN Ia
Habitat Protection Area
SK 414-2000
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 378-2009
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 48-2010
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 41-1996
IUCN Ia
Habitat Protection Area
SK 97-2019
IUCN Ia
Habitat Protection Area
SK 151-1996
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 57-2014
IUCN Ia
Habitat Protection Area
SK 276-2000
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 152-1996
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 55-1995
IUCN IV
Nature conservation agreement, Swedish Forest Agency
SK 690-2012
IUCN Ia
Habitat Protection Area
SK 59-1995
IUCN IV
Nature conservation agreement, Swedish Forest Agency

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

709 distinct species · 10 179 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Kilsån : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 4 types (connectance 19.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.194

Patrimoniales

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)