Foreward - Seventh international symposi
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Layzer, James B.
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Article
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1999
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John Wiley and Sons
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English
β 24 KB
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Since then, much has been learned regarding how dams, channelization, water diversions and other schemes affect geomorphic processes, and the structural and functional properties of the biotic communities. Certainly there remains much more to be learned, nevertheless, the present state of knowledge