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| Author | : Bruce Ronald Colby |
| Publisher | : |
| Total Pages | : 312 |
| Release | : 1963 |
| Genre | : Sediment transport |
| ISBN | : |
General description of fluvial sediments from source and entrainment through the process of transportation and deposition and brief notes on sediment measurements.
| Author | : Andrew D. Miall |
| Publisher | : Springer |
| Total Pages | : 589 |
| Release | : 2013-12-20 |
| Genre | : Science |
| ISBN | : 3662032376 |
Fluvial deposits represent the preserved record of one of the major nonmarine environ ments. They accumulate in large and small intermontane valleys, in the broad valleys of trunk rivers, in the wedges of alluvial fans flanking areas of uplift, in the outwash plains fronting melting glaciers, and in coastal plains. The nature of alluvial assemblages - their lithofacies composition, vertical stratigraphic record, and architecture - reflect an inter play of many processes, from the wandering of individual channels across a floodplain, to the long-term effects of uplift and subsidence. Fluvial deposits are a sensitive indicator of tectonic processes, and also carry subtle signatures of the climate at the time of deposition. They are the hosts for many petroleum and mineral deposits. This book is about all these subjects. The first part of the book, following a historical introduction, constructs the strati graphic framework of fluvial deposits, step by step, starting with lithofacies, combining these into architectural elements and other facies associations, and then showing how these, in turn, combine to represent distinctive fluvial styles. Next, the discussion turns to problems of correlation and the building of large-scale stratigraphic frameworks. These basin-scale constructions form the basis for a discussion of causes and processes, including autogenic processes of channel shifting and cyclicity, and the larger questions of allogenic (tectonic, eustatic, and climatic) sedimentary controls and the development of our ideas about nonmarine sequence stratigraphy.
| Author | : Stephanie K. Davidson |
| Publisher | : |
| Total Pages | : 447 |
| Release | : 2011-01-01 |
| Genre | : Alluvium |
| ISBN | : 9781565763074 |
Over the last couple of decades, fluvial geomorphology and fluvial sedimentary geology have been developing in parallel, rather than in conjunction as might be desired. This volume is the result of the editors' attempt to bridge this gap in order to understand better how sediments in modern rivers become preserved in the rock record, and to improve interpretation from that record of the history of past environmental conditions. The catalyst for the volume was a conference with the same title hosted at the University of Aberdeen School of Geosciences, in Aberdeen, Scotland, on 12-14 January 2009.
| Author | : |
| Publisher | : Elsevier |
| Total Pages | : 719 |
| Release | : 2015-11-26 |
| Genre | : Science |
| ISBN | : 0444635394 |
Fluvial-Tidal Sedimentology provides information on the ‘Tidal-Fluvial Transition', the transition zone between river and tidal environments, and includes contributions that address some of the most fundamental research questions, including how the morphology of the tidal-fluvial transition zone evolves over short (days) and long (decadal) time periods and for different tidal and fluvial regimes, the structure of the river flow as it varies in its magnitude over tidal currents and how this changes at the mixing interface between fresh and saline water and at the turbidity maximum, the role of suspended sediment in controlling bathymetric change and bar growth and the role of fine-grained sediment (muds and flocs), whether it is possible to differentiate between ‘fluvial’ and ‘tidally’ influenced bedforms as preserved in bars and within the adjacent floodplain and what are the diagnostic sedimentary facies of tidal-fluvial deposits and how are these different from ‘pure’ fluvial and tidal deposits, amongst other topics. The book presents the latest research on the processes and deposits of the tidal-fluvial transition, documenting recent major field programs that have quantified the flow, sediment transport, and bed morphology in tidal-fluvial zones. It uses description of contemporary environments and ancient outcrop analogues to characterize the facies change through the tidal-fluvial transition. Presents the latest outcomes from recent, large, integrated field programs in estuaries around the world Gives detailed field descriptions (outcrop, borehole, core, contemporary sediments) of tidal-fluvial deposits Accesses new models and validation datasets for estuarine processes and deposits Presents descriptions of contemporary environments and ancient outcrop analogues to characterize the facies change through the tidal-fluvial transition
| Author | : Bruce L. Rhoads |
| Publisher | : Cambridge University Press |
| Total Pages | : 544 |
| Release | : 2020-04-29 |
| Genre | : Science |
| ISBN | : 1108173780 |
Rivers are important agents of change that shape the Earth's surface and evolve through time in response to fluctuations in climate and other environmental conditions. They are fundamental in landscape development, and essential for water supply, irrigation, and transportation. This book provides a comprehensive overview of the geomorphological processes that shape rivers and that produce change in the form of rivers. It explores how the dynamics of rivers are being affected by anthropogenic change, including climate change, dam construction, and modification of rivers for flood control and land drainage. It discusses how concern about environmental degradation of rivers has led to the emergence of management strategies to restore and naturalize these systems, and how river management techniques work best when coordinated with the natural dynamics of rivers. This textbook provides an excellent resource for students, researchers, and professionals in fluvial geomorphology, hydrology, river science, and environmental policy.
| Author | : Peter W. Anttila |
| Publisher | : |
| Total Pages | : 68 |
| Release | : 1978 |
| Genre | : Sediment transport |
| ISBN | : |
| Author | : Fiona J. Dyer |
| Publisher | : |
| Total Pages | : 502 |
| Release | : 2002 |
| Genre | : Rivers |
| ISBN | : 9781901502961 |
| Author | : Stephanie K. Davidson |
| Publisher | : Sepm Society for Sedimentary |
| Total Pages | : 447 |
| Release | : 2011-01-01 |
| Genre | : Science |
| ISBN | : 9781565763050 |
| Author | : Harold P. Guy |
| Publisher | : |
| Total Pages | : 72 |
| Release | : 1970 |
| Genre | : Sediment transport |
| ISBN | : |
| Author | : Bruce Ronald Colby |
| Publisher | : |
| Total Pages | : 66 |
| Release | : 1953 |
| Genre | : Niobrara River (Wyo. and Neb.) |
| ISBN | : |
