Recovery of macroinvertebrate communitie
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Pekka Laasonen; Timo Muotka; Ilkka Kivijärvi
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Article
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1998
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John Wiley and Sons
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English
⚖ 155 KB
1. Many streams channelized for timber floating in Finland are now being restored to their original condition. The most frequently used restoration structures are boulder dams, flow deflectors, excavations and channel enlargements. By increasing substrate heterogeneity and leaf litter retention, res