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Informationen zum Autor Gravel-Bed Rivers: Processes, Tools, Environments provides an up-to-date report of the state of the field and serves as an essential resource for river engineers and ecologists, geomorphologists, river managers and advanced students in these fields. Klappentext Gravel-Bed Rivers: Processes, Tools, Environments presents a definitive review of current knowledge of gravel-bed rivers, derived from the 7th International Gravel-bed Rivers Workshop, the 5-yearly meeting of the world's leading authorities in the field. Each chapter in the book has been specifically commissioned to represent areas in which recent progress has been made in the field. The topics covered also represent a coherent progression through the principal areas of the subject (hydraulics; sediment transport; river morphology; tools and methods; applications of science). Definitive review of the current knowledge of gravel-bed rivers Coverage of both fundamental and applied topics Edited by leading academics with contributions from key researchers Thoroughly edited for quality and consistency to provide coherent and logical progression through the principal areas of the subject. Zusammenfassung Gravel-Bed Rivers: Processes, Tools, Environments presents a definitive review of current knowledge of gravel-bed rivers, derived from the 7 th International Gravel-bed Rivers Workshop, the 5-yearly meeting of the world s leading authorities in the field. Inhaltsverzeichnis List of Contributing Authors ix Preface xv SECONDARY FLOWS IN RIVERS 1 1 Secondary Flows in Rivers: Theoretical Framework, Recent Advances, and Current Challenges, Vladimir Nikora and Andre¿G.Roy 3 2 Secondary Flows in Rivers: The Effect of Complex Geometry, Bruce MacVicar 23 3 Aspects of Secondary Flow in Open Channels: A Critical Literature Review, Athanasios (Thanos) N. Papanicolaou 31 SEDIMENT TRANSPORT 37 4 Gravel Transport in Granular Perspective, Philippe Frey and Michael Church 39 5 On Gravel Exchange in Natural Channels, Judith K. Haschenburger 56 MODELLING MORPHODYNAMICS 69 6 Morphodynamics of Bars in Gravel-bed Rivers: Bridging Analytical Models and Field Observations, Guido Zolezzi, Walter Bertoldi, and Marco Tubino 71 7 Field Observations of Gravel-bed River Morphodynamics: Perspectives and Critical Issues for Testing of Models, Nicola Surian 90 8 Morphodynamics of Bars in Gravel-bed Rivers: Coupling Hydraulic Geometry and Analytical Models, Robert G. Millar 96 9 Modelling Sediment Transport and Morphodynamics of Gravel-bed Rivers, Erik Mosselman 101 10 The Potential of using High-resolution Process Models to Inform Parameterizations of Morphodynamic Models, Richard J. Hardy 116 11 The Importance of Off-channel Sediment Storage in 1-D Morphodynamic Modelling, J. Wesley Lauer 123 RIVER RESTORATION AND REGULATION 135 12 Stream Restoration in Gravel-bed Rivers, Peter R. Wilcock 137 13 River Restoration: Widening Perspectives, Nicholas J. Clifford 150 14 Restoring Geomorphic Resilience in Streams, Noah P. Snyder 160 15 The Geomorphic Response of Gravel-bed Rivers to Dams: Perspectives and Prospects, Gordon E. Grant 165 16 Mitigating Downstream Effects of Dams, David Gaeuman 182 ECOLOGICAL ASPECTS OF GRAVEL-BED RIVERS 191 17 River Geomorphology and Salmonid Habitat: Some Examples Illustrating their Complex Association, from Redd to Riverscape Scales, Michel Lapointe 193 18 Incorporating Spatial Context into the Analysis of Salmonid-Habitat Relations, Christian E. Torgersen, Colden V. Baxter, Joseph L. Ebersole, and Robert E. Gresswell 216 19 Animals and the Geomorphology of Gravel-bed Rivers, Stephen P. Rice, Matthew F. Johnson, and Ian Reid 225 20 Geomorphology and Gr...
