Download or read book Fluvial Sedimentology VII written by Michael Blum and published by John Wiley & Sons. This book was released on 2009-03-05 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: IAS Special Publication 35, Fluvial Sedimentology VII, comprises ofa series of peer-reviewed papers that were initially presented atthe 7th International Conference on Fluvial Sedimentology, held inLincoln, Nebraska on August 6-10, 2001. The 29 papers in this volume reflect the topical and geographicdiversity of exciting research conducted by fluvialsedimentologists at the beginning of the 21st century. Themesrepresented in this volume include (a) flow, sediment transport,and bedform dynamics, (b) characteristics of modern fluviallandforms, environments and systems, (c) physical analogue andnumerical modeling of fluvial systems, (d) the responses ofQuaternary fluvial systems to climate change, active tectonics,and/or sea-level change, and (e) characteristics of pre-Quaternaryfluvial deposits and evolution of pre-Quaternary fluvial systems.
Download or read book Fluvial Sedimentology VI written by Norman D. Smith and published by John Wiley & Sons. This book was released on 2009-03-16 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding of rivers and their sediments, both as modern systems and as ancient counterparts in the geological record, has progressed steadily but markedly over the past several decades, with contributions by practitioners in diverse fields of geosciences and engineering. This book contains 31 papers, with authors from 13 countries, who participated in the Sixth International Conference on Fluvial Sedimentology held in Cape Town, South Africa, in 1977. True to the nature of these quadrennial conferences, the papers in this book discuss a broad range of fluvial subjects that include the character of bedforms and sediment transport in river channels, morphological and sedimentological features of modern fluvial environments, modern and ancient avulsions, internal and external controls on the behaviour of river systems, and the facies and architectural organization of alluvial deposits. A specialist volume detailing the latest advances in fluvial sedimentology. Authorship includes the leaders in the field. If you are a member of the International Association of Sedimentologists, for purchasing details, please see: http://www.iasnet.org/publications/details.asp?code=SP28
Download or read book Fluvial Megafans on Earth and Mars written by Justin Wilkinson and published by Cambridge University Press. This book was released on 2023-03-31 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Megafans are partial cones of river sediment that reach unexpectedly large dimensions, with the largest on Earth being 700 km long. Due to recent developments in space-based observations, global mapping efforts have shown that modern megafan features cover vast landscapes on most continents. This book provides a new inventory of nearly 300 megafans across five continents. Chapters focus on regional studies of megafans from all continents barring North America and Antarctica. The major morphological attributes of megafans and multi-megafan landscapes are discussed, and the principal controls on megafan development are examined. The book also compares megafans with alluvial fans, deltas, floodplains and the recently recognised 'major avulsive fluvial system' (MAFS). The final part of the book discusses the application of megafan research to economic geology, aquifers and planetary geology including layered deposits on Mars. This is an invaluable reference for researchers in geomorphology, sedimentology and physical geography.
Download or read book Fluvial Processes written by Ana Maria Ferreira da Silva and published by CRC Press. This book was released on 2017-09-20 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: A stream flowing in alluvium deforms its bed surface, forming ripples, dunes, bars, etc., and, in many instances, it deforms its channel entirely, thereby creating meandering or braiding patterns. It could be said that, in general, an alluvial stream and its deformable boundary undergo a variety of fluvial processes leading to the emergence of a multitude of alluvial forms. This book concerns the physics and analytical treatment of various fluvial processes and the associated alluvial bed and plan forms listed above. Following an introductory chapter on the basics of turbulent flow and sediment transport, the book covers the origin, geometric characteristics and effects of bed forms, from small- to meso-scale (ripples, dunes, alternate and multiple bars); the initiation, geometry and mechanics of meandering streams; the computation of flow, bed deformation and the planimetric evolution of meandering streams; and braiding and delta formation. The book also covers the regime concept, the time-development of a stream towards its regime state, and the formulation of stable, or equilibrium, morphology. The book distinguishes itself by its comprehensive analysis and discussion of key processes involved in large-scale river morphodynamics. The book was written primarily for researchers and graduate students of hydraulic engineering, water resources and related branches of earth sciences, but it will also prove useful for river engineers and managers.
Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 2002 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book River Sedimentation written by Silke Wieprecht and published by CRC Press. This book was released on 2016-11-30 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sediment dynamics in fluvial systems is of great ecological, economic and human-health-related significance worldwide. Appropriate management strategies are therefore needed to limit maintenance costs as well as minimize potential hazards to the aquatic and adjacent environments. Human intervention, ranging from nutrient/pollutant release to physical modifications, has a large impact on sediment quantity and quality and thus on river morphology as well as on ecological functioning. Truly understanding sediment dynamics requires as a consequence a multidisciplinary approach.River Sedimentation contains the peer-reviewed scientific contributions presented at the 13th International Symposium on River Sedimentation (ISRS 2016, Stuttgart, Germany, 19-22 September 2016), and includes recent accomplishments in theoretical developments, numerical modelling, experimental laboratory work, field investigations and monitoring as well as management methodologies.
Download or read book Amazonia Landscape and Species Evolution written by Carina Hoorn and published by John Wiley & Sons. This book was released on 2011-09-26 with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focuses on geological history as the critical factor in determining the present biodiversity and landscapes of Amazonia. The different driving mechanisms for landscape evolution are explored by reviewing the history of the Amazonian Craton, the associated sedimentary basins, and the role of mountain uplift and climate change. This book provdes an insight into the Meso- and Cenozoic record of Amazonia that was characterized by fluvial and long-lived lake systems and a highly diverse flora and fauna. This fauna includes giants such as the ca. 12 m long caiman Purussaurus, but also a varied fish fauna and fragile molluscs, whilst fossil pollen and spores form relics of ancestral swamps and rainforests. Finally, a review the molecular datasets of the modern Amazonian rainforest and aquatic ecosystem, discussing the possible relations between the origin of Amazonian species diversity and the palaeogeographic, palaeoclimatic and palaeoenvironmental evolution of northern South America. The multidisciplinary approach in evaluating the history of Amazonia has resulted in a comprehensive volume that provides novel insights into the evolution of this region.
Download or read book Bulletin written by Geological Survey of Canada and published by . This book was released on 1950 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Geomorphology of Alluvial and Fluvial Fans written by D. Ventra and published by Geological Society of London. This book was released on 2018-07-04 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alluvial and fluvial fans are the most widespread depositional landform bordering the margins of highland regions and actively subsiding continental basins, across a broad spectrum of tectonic and climatic settings. They are significant to the local morphodynamics of mountain regions and also to the evolution of sediment-routing systems, affecting the propagation and preservation of stratigraphic signals of environmental change over vast areas. The volume presents case studies discussing the geology and geomorphology of alluvial and fluvial fans from both active systems and ancient ones preserved in the stratigraphic record. It brings together case studies from a range of continents, climatic and tectonic settings, some introducing innovative monitoring and analysis techniques, and it provides an overview of current debates in the field. This volume will be of particular interest to geologists, geomorphologists, sedimentologists and the general reader with an interest in Earth science.
Download or read book Sedimentary Processes Environments and Basins written by Gary Nichols and published by John Wiley & Sons. This book was released on 2009-03-05 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: For several decades Peter Friend has been one of the leading figures in sedimentary geology and throughout that time he has helped scores of other people by supervising doctoral students, collaborating with colleagues, especially in developing countries, and selflessly sharing ideas with fellow geologists. This collection of papers is a survey of the research frontier in basin dynamics, a field Peter Friend helped initiate, and a token of thanks from people who have benefited from an association with Peter during their careers. The papers in this book fall into four themes - Tectonics and sedimentation, Landscape evolution and provenance, Depositional systems and Fluvial sedimentation - which reflect Peter's research interests and are all important areas of current research in sedimentary geology. There are both case studies and review articles on these themes which reflect recent work, but the collection can also be considered to be a 'sampler' of sedimentary geology for anyone with broad interests in the Earth sciences.
Download or read book From Depositional Systems to Sedimentary Successions on the Norwegian Continental Margin written by Allard W. Martinius and published by John Wiley & Sons. This book was released on 2014-10-06 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Norwegian Continental Shelf (NCS), focus of this special publication, is a prolific hydrocarbon region and both exploration and production activity remains high to this day with a positive production outlook. A key element today and in the future is to couple technological developments to improving our understanding of specific geological situations. The theme of the publication reflects the immense efforts made by all industry operators and their academic partners on the NCS to understand in detail the structural setting, sedimentology and stratigraphy of the hydrocarbon bearing units and their source and seal. The papers cover a wide spectrum of depositional environments ranging from alluvial fans to deepwater fans, in almost every climate type from arid through humid to glacial, and in a variety of tectonic settings. Special attention is given to the integration of both analogue studies and process-based models with the insights gained from extensive subsurface datasets.
Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geological Deformation of Sediments written by A. Maltman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: shallow processes and for the pursuit of more Sediments are now known to undergo deforma tion in a wide variety of geological circumstances. quantitative relationships. With these goals in The deforming processes can happen on a vast mind, workers are increasingly drawing on the scale and at all stages before the material be principles and methods of the well-established comes fully lithified. In fact, as exploration of the engineering discipline of soil mechanics. earth continues, the widespread extent and im All this is beginning to attract wider geological portance of sediment deformation is still being interest. Yet to the newcomer, because progress revealed, for example, below the oceans and has been rapid in recent years, the literature is beneath ice sheets. At the same time, it is still already formidable. The information is scattered, being realized just how varied are the resulting so even an expert on sediment deformation in a structures, and how strikingly similar they can be certain setting may be unaware of analogous to those produced by the deformation of deeply problems and successes in other environments. buried rocks. At the same time, although the same basic prin However, there are few precedents to guide the ciples apply in the various geological regimes, a geologist in interpreting structures that formed in subtly different terminology is evolving, which unlithified sediments, or in understanding the can make the subject boundaries hard to cross.
Download or read book Ecological Significance of River Ecosystems written by Sughosh Madhav and published by Elsevier. This book was released on 2022-01-12 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecological Significance of Riparian Ecosystems: Challenges and Management Strategies examines the current issues related to river ecosystems, their environmental importance, pollution issues and potential management strategies. The book is divided into 4 key themes: Basics of river ecosystem, Natural phenomenon of river ecosystem, Human-induced problems of river ecosystem, and Management measures for the river ecosystem. Through these four themes, the contributors present both practical and theoretical aspects of river ecosystem in changing climate. An emphasis has been made on the recent research of climate change and its impact on the river ecosystem. River ecosystems have tremendous potential to store CO2, however, with changing climatic and anthropogenic activities, these habitats are under threat, and river ecosystems are losing the very vital service of storing carbon. Unlike well documented terrestrial biodiversity, the biodiversity in aquatic ecosystems is still unrecognized to some extent. - Presents an understanding of the biogeochemical processes of river ecosystems achieved by food webs and diverse biogeochemical processes - Covers sediment dynamics and nutrient chemistry - hot topics in river ecosystems - Includes environmental pollution issues in river ecosystems from various anthropogenic activities
Download or read book U S Geological Survey Bulletin written by Janet K. Pitman and published by . This book was released on 1983 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern.
Download or read book Riverine Systems written by Abhijit Mukherjee and published by Springer Nature. This book was released on 2022-02-08 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a unique opportunity to integrate the knowledge on regional-scale riverine reviews to local-scale case-studies, ranging from availability to pollution, national-level river management to transboundary governance. It is an unparalleled attempt to build the bridge between the science of rivers and its history and socio-politics, thus articulating the due credence of rivers from ancient civilizations to modern human societies. The chapters in this book are organized by the sub-sections of i) Hydrology, ii) Hydrosocial and iii) Hydro-heritage, thus providing a unique knowledge on the river studies for historians, scientists, planners, social scientists and policymakers, and are written by leading experts and researchers from across the globe.
Download or read book Large Rivers written by Avijit Gupta and published by John Wiley & Sons. This book was released on 2022-03-28 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated treatment of management and geomorphology of large rivers around the world The newly revised Second Edition of Large Rivers: Geomorphology and Management delivers a thoroughly updated exploration of the form and function of major rivers. The book brings together a set of papers on the large rivers of the world, offering readers an insightful examination of a demanding subject. The new Second Edition of the book includes fully updated and revised chapters, as well as two entirely new chapters on the Ayeyarwady and the Arctic rivers. This fascinating volume describes the environmental requirements for creating and maintaining a major river system, case studies on over a dozen large rivers from different continents in a variety of physical environments, and the measurement and management of large rivers. Unmatched in scope, Large Rivers sheds light on a subject lacking in comprehensive study. Readers will benefit from the inclusion of: A thorough introduction to the geology of large river systems, hydrology and discharge, transcontinental moving and storage of sediment, and the greatest floods and largest rivers An exploration of the classification, architecture, and evolution of large-river deltas Discussions of sedimentology and stratigraphy of large river deposits, including their recognition in the ancient record and the distinction from incised valley fills An examination of the effects of tectonism, climate change, and sea-level change on the form and behavior of the modern Amazon river and its floodplain Measurement and management of large rivers The effect of climatic change on large rivers Perfect for postgraduate students and researchers in fluvial geomorphology, hydrology, sedimentary geology, and river management, Large Rivers: Geomorphology and Management will also earn a place in the libraries of engineers and environmental consultants in the private and public sectors working on major rivers around the world.
