Sedimentary structures of ephemeral streams PDF Download

Author:
Publisher: Elsevier
ISBN: 0080869289
Category : Science
Languages : en
Pages : 241

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Book Description
Sedimentary structures of ephemeral streams

Author: Thibault Datry
Publisher: Academic Press
ISBN: 0128039043
Category : Science
Languages : en
Pages : 624

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Book Description
Intermittent Rivers and Ephemeral Streams: Ecology and Management takes an internationally broad approach, seeking to compare and contrast findings across multiple continents, climates, flow regimes, and land uses to provide a complete and integrated perspective on the ecology of these ecosystems. Coupled with this, users will find a discussion of management approaches applicable in different regions that are illustrated with relevant case studies. In a readable and technically accurate style, the book utilizes logically framed chapters authored by experts in the field, allowing managers and policymakers to readily grasp ecological concepts and their application to specific situations. - Provides up-to-date reviews of research findings and management strategies using international examples - Explores themes and parallels across diverse sub-disciplines in ecology and water resource management utilizing a multidisciplinary and integrative approach - Reveals the relevance of this scientific understanding to managers and policymakers

Author:
Publisher: Elsevier
ISBN: 0080869432
Category : Science
Languages : en
Pages : 613

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Book Description
Sedimentary structures, their character and physical basis Volume 1

Author:
Publisher: Elsevier
ISBN: 0080869440
Category : Science
Languages : en
Pages : 679

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Book Description
Sedimentary structures, their character and physical basis Volume 2

Author: Panagiotis Karkanas
Publisher: John Wiley & Sons
ISBN: 1119016401
Category : Science
Languages : en
Pages : 295

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Book Description
A guide to the systematic understanding of the geoarchaeological matrix Reconstructing Archaeological Sites offers an important text that puts the focus on basic theoretical and practical aspects of depositional processes in an archaeological site. It contains an in-depth discussion on the role of stratigraphy that helps determine how deposits are organised in time and space. The authors — two experts in the field — include the information needed to help recognise depositional systems, processes and stratigraphic units that aid in the interpreting the stratigraphy and deposits of a site in the field. The book is filled with practical tools, numerous illustrative examples, drawings and photos as well as compelling descriptions that help visualise depositional processes and clarify how these build the stratigraphy of a site. Based on the authors’ years of experience, the book offers a holistic approach to the study of archaeological deposits that spans the broad fundamental aspects to the smallest details. This important guide: Offers information and principles for interpreting natural and anthropogenic sediments and physical processes in sites Provides a framework for reconstructing the history of a deposit and the site Outlines the fundamental principles of site formation processes Explores common misconceptions about what constitutes a deposit Presents a different approach for investigating archaeological stratigraphy based on sedimentary principles Written for archaeologists and geoarchaeologists at all levels of expertise as well as senior level researchers, Reconstructing Archaeological Sites offers a guide to the theory and practice of how stratigraphy is produced and how deposits can be organised in time and space.

Author: F. J. Pettijohn
Publisher: Springer Science & Business Media
ISBN: 1461210666
Category : Science
Languages : en
Pages : 560

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Book Description
The first edition appeared fourteen years ago. Since then there have been significant advances in our science that warrant an updating and revision of Sand and Sandstone. The main framework of the first edition has been retained so that the reader can begin with the mineralogy and textural properties of sands and sandstones, progress through their organization and classification and their study as a body of rock, to consideration of their origin-prove nance, transportation, deposition, and lithification-and finally to their place in the stratigraphic column and the basin. The last decade has seen the rise of facies analysis based on a closer look at the stratigraphic record and the recognition of characteristic bed ding sequences that are the signatures of some geologic process-such as a prograding shallow-water delta or the migration of a point bar on an alluvial floodplain. The environment of sand deposition is more closely determined by its place in such depositional systems than by criteria based on textural characteristics-the "fingerprint" approach. Our revi sion reflects this change in thinking. As in the geological sciences as a whole, the concept of plate tectonics has required a rethinking of our older ideas about the origin and accumu lation of sediments-especially the nature of the sedimentary basins.

Author: David S. G. Thomas
Publisher: John Wiley & Sons
ISBN: 0470975695
Category : Science
Languages : en
Pages : 658

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Book Description
The new edition of Arid Zone Geomorphology aims to encapsulate the advances that have been made in recent years in the investigation and explanation of landforms and geomorphological processes in drylands. Building on the success of the previous two editions, the Third Edition has been completely revised and updated to reflect the latest developments in the field. Whilst this latest edition will remain a comprehensive reference to the subject, the book has been restructured to include regional case studies throughout to enhance student understanding and is clearly defined into five distinct sections; Firstly, the book introduces the reader to Large Scale Controls and Variability in Drylands and then moves on to consider Surface Processes and Characteristics; The Work of Water, The Work of the Wind. The book concludes with a section on Living with Dryland Geomorphology that includes a chapter on geomorphological hazards and the human impact on these environments. Once again, recognised world experts in the field have been invited to contribute chapters in order to present a comprehensive and up-to-date overview of current knowledge about the processes shaping the landscape of deserts and arid regions. In order to broaden the appeal of the Third Edition, the book has been reduced in extent by 100 pages and the Regional chapters have been omitted in favour of the inclusion of key regional case studies throughout the book. The Editor is also considering the inclusion of a supplementary website that could include further images, problems and case studies.

Author: Norman D. Smith
Publisher: John Wiley & Sons
ISBN: 1444304224
Category : Science
Languages : en
Pages : 488

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Book Description
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

Author: John Collinson
Publisher: Liverpool University Press
ISBN: 1780466358
Category : Science
Languages : en
Pages : 354

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Book Description
Completely revised new edition, in colour for the first time, of an established textbook in sedimentology.

Author: Albert Matter
Publisher: John Wiley & Sons
ISBN: 1444303708
Category : Science
Languages : en
Pages : 298

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Book Description
A special publication of the International Association of Sedimentologists The ebook entitled Modern and Ancient Lake Sediments provides the proceedings of a symposium held at the H.C. Orsted Institute at the University of Copenhagen in 1977. The work was sponsored by the International Association of Sedimentologists and the Societas Internationalis Limnologiae.