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Pools, riffles, and channelization
Environmental Geology, 1978The addition of regularly spaced deeps (pools) and shallows (riffles) that provide a variety of flow conditions, areal sorting of stream-bed material, cover for wildlife, and a positive aesthetic experience, may be desirable in many channel projects. Such designs will reduce adverse environmental impacts of stream channel modifications.
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Objective Identification of Pools and Riffles
Water Resources Research, 1984This paper presents a new technique for objectively identifying pools and riffles. The technique is termed the bed form differencing technique and as its data base has bed elevations surveyed at a fixed interval along the channel. These elevations are differenced, and the difference or elevation change values are used to identify pools and riffles ...
Michael P. O'Neill, Athol D. Abrahams
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