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Use Of 137cs In The Study Of Soil Erosion And Sedimentation
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Author :Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture Publisher : ISBN 13 : Total Pages :123 pages Book Rating :4.:/5 (569 download)
Book Synopsis Use of 137Cs in the study of soil erosion and sedimentation by : Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture
Download or read book Use of 137Cs in the study of soil erosion and sedimentation written by Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture and published by . This book was released on 1998 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides by : F. Zapata
Download or read book Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides written by F. Zapata and published by Springer Science & Business Media. This book was released on 2002 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook is a new comprehensive reference of the methodologies (field, laboratory and desk work) for using radionuclides, primarily 137Cs and210Pb, to establish rates and spatial patterns of soil redistribution within the landscape and determine the geochronology of sediment deposits. It is based on the recent developments made by a global network of research scientists working on soil erosion and sedimentation research using environmental radionuclides.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :925130050X Total Pages :76 pages Book Rating :4.2/5 (513 download)
Book Synopsis Use of 137Cs for soil erosion assessment by : Food and Agriculture Organization of the United Nations
Download or read book Use of 137Cs for soil erosion assessment written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-07-25 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil erosion is the most destructive land degradation process causing removal of soil, siltation of water reservoirs and pollution of water sources. Combating erosion needs reliable data on soil erosion rates, its dynamics and spatial distribution. Collecting such data with conventional methods requires great investment and long period of time. The 137Cs method for erosion assessment can address this problem. The Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture of the IAEA has been working on this method for more than 20 years. This publication provides a brief guidance on this method. It covers major components of 137Cs method starting from its principles, the sampling strategy, gamma spectroscopic measurements, estimation of erosion rates with conversion models, data interpretation and the use of 137Cs method for erosion models validation. The publication is suitable for a wide audience such as researchers, agricultural and environmental experts, decision makers, farmers and students
Author :Joint FAO IAEA Division of Nuclear Techniques in Food and Agriculture Soil and Water Management and Crop Nutrition Section Publisher : ISBN 13 : Total Pages :123 pages Book Rating :4.:/5 (225 download)
Book Synopsis USE OF 137Cs IN THE STUDY OF SOIL EROSION AND SEDIMENTATION by : Joint FAO IAEA Division of Nuclear Techniques in Food and Agriculture Soil and Water Management and Crop Nutrition Section
Download or read book USE OF 137Cs IN THE STUDY OF SOIL EROSION AND SEDIMENTATION written by Joint FAO IAEA Division of Nuclear Techniques in Food and Agriculture Soil and Water Management and Crop Nutrition Section and published by . This book was released on 1998 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Use of Cesium-137 in the Study of Hillslope Erosion in a Tropical Watershed by : Gregory Newman Nagle
Download or read book The Use of Cesium-137 in the Study of Hillslope Erosion in a Tropical Watershed written by Gregory Newman Nagle and published by . This book was released on 1997 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Using 137Cs Resampling Method to Estimate Mean Soil Erosion Rates for Selected Time Windows by : Paolo Porto
Download or read book Using 137Cs Resampling Method to Estimate Mean Soil Erosion Rates for Selected Time Windows written by Paolo Porto and published by Springer Nature. This book was released on with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Application of the Cs-137 Techniques in Soil Erosion and Sedimentation Studies by : Felipe Zapata
Download or read book Field Application of the Cs-137 Techniques in Soil Erosion and Sedimentation Studies written by Felipe Zapata and published by . This book was released on 2003 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Application of the Cs-137 Technique in Soil Erosion and Sedimentation Studies by : Felipe Zapata
Download or read book Field Application of the Cs-137 Technique in Soil Erosion and Sedimentation Studies written by Felipe Zapata and published by . This book was released on 2003 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides by : F. Zapata
Download or read book Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides written by F. Zapata and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication deals with soil erosion and sedimentation. Soil erosion and associated sediment deposition are natural landscape-forming processes that can be greatly accelerated by human intervention through deforestation, overgrazing, and non-sustainable farming practices. Soil erosion and sedimentation may not only cause on-site degradation of the natural resource base, but also off-site problems— downstream sediment deposition in fields, floodplains and water bodies, water pollution, eutrophication and reservoir siltation, etc. —with serious environmental and economic impairment. There is an urgent need for accurate information to quantify the problem and to underpin the selection of effective soil-conservation technologies and sedimentation-remediation strategies, including assessment of environmental and economic impacts. Existing classical techniques to document soil erosion are capable of meeting some of these needs, but they all possess important limitations. The quest for alternative techniques for assessing soil erosion, to complement existing methods, directed attention to the use of environmental radionuclides, in particular fallout as tracers to quantify rates and establish patterns of soil redistribution within the landscape. The concept of a project on the use of environmental radionuclides to quantify soil redistribution was first formulated at an Advisory Group Meeting convened in Vienna, April 1993, by the International Atomic Energy Agency (IAEA).
Book Synopsis Special Issue Field Application of the Cs-137 Technique in Soil Erosion and Sedimentation Studies by : Felipe Zapata
Download or read book Special Issue Field Application of the Cs-137 Technique in Soil Erosion and Sedimentation Studies written by Felipe Zapata and published by . This book was released on 2003 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment of Soil Erosion and Sedimentation Through the Use of the 137Cs and Related Techniques by : I. Queralt
Download or read book Assessment of Soil Erosion and Sedimentation Through the Use of the 137Cs and Related Techniques written by I. Queralt and published by . This book was released on 2000 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Erosion and Sediment Redistribution in River Catchments by : Philip Neil Owens
Download or read book Soil Erosion and Sediment Redistribution in River Catchments written by Philip Neil Owens and published by CABI. This book was released on 2006 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: There can be little doubt that issues relating to soils and sediments are moving up the political agenda, and a realization that we need to collectively manage and protect both soil and water resources. In order to manage this delicate interface, attention is being increasingly directed towards holistic land-river management, demanding a greater appreciation of the interaction between soils and sediments. This book reviews the major achievements recently made in soil erosion and sediment redistribution research and management, and identifies future requirements.
Book Synopsis Assessment Methods for Soil Carbon by : John M. Kimble
Download or read book Assessment Methods for Soil Carbon written by John M. Kimble and published by CRC Press. This book was released on 2000-12-28 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since carbon sequestration in soils reduces the amount of carbon available to the atmosphere, the Kyoto Protocols have heightened interest in soil carbon pools and their effect on carbon fluxes. Assessment Methods for Soil Carbon addresses many of the questions related to the measurement, monitoring, and verification of organic and inorganic carbon in soils. The major topics covered are: carbon pools; soil sampling and preparation, analytical techniques for soil carbon; soil erosion and sedimentation; remote sensing, GIS and modeling; procedures for scaling carbon data from point and local measurements to regional and even national scales; and economic and policy issues. In Assessment Methods for Soil Carbon, leading researchers show that we now have the ability to measure, monitor, and verify changes to soil carbon. The book establishes the need for standardized methods that can be used by anyone, and helps us better understand the link between the pedosphere (soils) and the atmosphere. It also shows the importance of developing links between the economics of carbon sequestration and the amounts sequestered, and highlights the need for scientists and policy makers to interact to ensure that policies fit within the scope of present technologies.
Book Synopsis The role of erosion and sediment transport in nutrient and contaminant transfer by : M. Stone
Download or read book The role of erosion and sediment transport in nutrient and contaminant transfer written by M. Stone and published by . This book was released on with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Radionuclides by : Klaus Froehlich
Download or read book Environmental Radionuclides written by Klaus Froehlich and published by Elsevier. This book was released on 2009-09-23 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Radionuclides presents a state-of-the-art summary of knowledge on the use of radionuclides to study processes and systems in the continental part of the Earth’s environment. It is conceived as a companion to the two volumes of this series, which deal with isotopes as tracers in the marine environment (Livingston, Marine Radioactivity) and with the radioecology of natural and man-made terrestrial systems (Shaw, Radioactivity in Terrestrial Ecosystems). Although the book focuses on natural and anthropogenic radionuclides (radioactive isotopes), it also refers to stable environmental isotopes, which in a variety of applications, especially in hydrology and climatology, have to be consulted to evaluate radionuclide measurements in terms of the ages of groundwater and climate archives, respectively. The basic principles underlying the various applications of natural and anthropogenic radionuclides in environmental studies are described in the first part of the book. The book covers the two major groups of applications: the use of radionuclides as tracers for studying transport and mixing processes: and as time markers to address problems of the dynamics of such systems, manifested commonly as the so-called residence time in these systems. The applications range from atmospheric pollution studies, via water resource assessments to contributions to global climate change investigation. The third part of the book addresses new challenges in the development of new methodological approaches, including analytical methods and fields of applications. A state-of-the-art summary of knowledge on the use of radionuclides Conceived as a companion to the two volumes of this series, which deal with isotopes as tracers
Book Synopsis Handbook of Environmental Isotope Geochemistry by : Mark Baskaran
Download or read book Handbook of Environmental Isotope Geochemistry written by Mark Baskaran and published by Springer Science & Business Media. This book was released on 2011-10-13 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of radioactive and stable isotopes have revolutionized our understanding of the Earth and near-earth surface processes. The utility of the isotopes are ever-increasing and our sole focus is to bring out the applications of these isotopes as tracers and chronometers to a wider audience so that they can be used as powerful tools to solve environmental problems. New developments in this field remain mostly in peer-reviewed journal articles and hence our goal is to synthesize these findings for easy reference for students, faculty, regulators in governmental and non-governmental agencies, and environmental companies. While this volume maintains its rigor in terms of its depth of knowledge and quantitative information, it contains the breadth needed for wide variety problems and applications in the environmental sciences. This volume presents all of the newer and older applications of isotopes pertaining to the environmental problems in one place that is readily accessible to readers. This book not only has the depth and rigor that is needed for academia, but it has the breadth and case studies to illustrate the utility of the isotopes in a wide variety of environments (atmosphere, oceans, lakes, rivers and streams, terrestrial environments, and sub-surface environments) and serves a large audience, from students and researchers, regulators in federal, state and local governments, and environmental companies.
Book Synopsis Principles of Soil Conservation and Management by : Humberto Blanco-Canqui
Download or read book Principles of Soil Conservation and Management written by Humberto Blanco-Canqui and published by Springer Science & Business Media. This book was released on 2008-09-16 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Principles of Soil Management and Conservation” comprehensively reviews the state-of-knowledge on soil erosion and management. It discusses in detail soil conservation topics in relation to soil productivity, environment quality, and agronomic production. It addresses the implications of soil erosion with emphasis on global hotspots and synthesizes available from developed and developing countries. It also critically reviews information on no-till management, organic farming, crop residue management for industrial uses, conservation buffers (e.g., grass buffers, agroforestry systems), and the problem of hypoxia in the Gulf of Mexico and in other regions. This book uniquely addresses the global issues including carbon sequestration, net emissions of CO2, and erosion as a sink or source of C under different scenarios of soil management. It also deliberates the implications of the projected global warming on soil erosion and vice versa. The concern about global food security in relation to soil erosion and strategies for confronting the remaining problems in soil management and conservation are specifically addressed. This volume is suitable for both undergraduate and graduate students interested in understanding the principles of soil conservation and management. The book is also useful for practitioners, extension agents, soil conservationists, and policymakers as an important reference material.
