Towards an integrated approach to classi
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P.J. Raven; P.J. Boon; F.H. Dawson; A.J.D. Ferguson
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Article
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1998
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John Wiley and Sons
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English
β 83 KB
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1. Traditional, parallel approaches to ecological and environmental monitoring of UK rivers have produced a coincident series of field survey, classification and evaluation methods. Each method has been developed for a specific purpose, but most include a common set of recorded attributes. 2. The r