Case study:Restoration of river Knipån

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Location: 57° 56' 27.49" N, 14° 5' 52.85" E

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Project overview

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Status	Complete
Project web site
Themes	Fisheries, Habitat and biodiversity, Hydropower
Country	Sweden
Main contact forename	-
Main contact surname	-
Main contact user ID
Contact organisation	Länsstyrelsen i Jönköpings län
Contact organisation web site	http://projektwebbar.lansstyrelsen.se/vattern/Sv/besoksmal-vatterbackar/knipan/Pages/index.aspx
Partner organisations
This is a parent project encompassing the following projects	Kvarnekulla nature like bypass channel at River Knipån, Skårhultsdammen bypass channel at River Knipån

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Project summary

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The River Knipån is located in South-East of Sweden in Knipåns nature reserve which is also an important groundwater area. River Knipån is important reproduction area for trout, European greyling and also endangered species European River Mussle and European River Lamprey. The River Knipån has been restored to improve the conditions for migrating fish and other aquatic organisms. There has been f.ex. damremovals and other improvments done in the stream. Also lakes Furusjön and Knipesjön in the upstreams of River Knipån has been chalced in 1991 which has improved the water quality for fish, like trout, sensitive to acidification.

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Catchment and subcatchment

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Site

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Name	Knipån Nature reserve
WFD water body codes	067
WFD (national) typology
WFD water body name
Pre-project morphology	Embanked
Reference morphology	Braided
Desired post project morphology
Heavily modified water body	No
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Protected species present	No
Invasive species present	No
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River corridor land use	Intensive agriculture (arable), Woodland
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Reasons for river restoration

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Measures

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Monitoring

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