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Plutonium and the Rio Grande
Author: William L. Graf
Publisher: Oxford University Press on Demand
Published: 1994
Total Pages: 346
ISBN-13: 0195089332
DOWNLOAD EBOOK →The first atomic bombs were constructed at the Los Alamos National Laboratory, where lab workers disposed of waste plutonium in nearby canyons leading to the Rio Grande. Today, the environmental consequences are just beginning to be understood as scientists examine the effects created by past mishandling of one of the most toxic chemical wastes known. Written in an engaging, accessible style, Plutonium and the Rio Grande is the first book to offer a complete exploration of this environmental history. It includes an explanation of what plutonium is, how much of it was released by the Los Alamos workers, and how much entered the river system directly from waste disposal and indirectly, as a result of atomic bomb fallout. The book includes extensive appendices, maps, diagrams, and photographs. Environmental managers, ecologists, hydrologists and other river specialists, as well as concerned general readers will find the book readable and informative.
Use of 137Cs for soil erosion assessment
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
Published: 2018-07-25
Total Pages: 76
ISBN-13: 925130050X
DOWNLOAD EBOOK →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
KWIC Index to the Journal of the Health Physics Society
Public Health Service Publication
Prediction of the Maximum Dosage to Man from the Fallout of Nuclear Devices
Handbook for the Assessment of Soil Erosion and Sedimentation Using Environmental Radionuclides
Author: F. Zapata
Publisher: Springer Science & Business Media
Published: 2007-05-08
Total Pages: 224
ISBN-13: 0306480549
DOWNLOAD EBOOK →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).
Model Design and Simulation Analysis
Author: Syng Yup Ohn
Publisher: Springer
Published: 2016-07-29
Total Pages: 129
ISBN-13: 9811021589
DOWNLOAD EBOOK →This book constitutes the refereed proceedings of the 15th International Conference on Systems Simulation, Asia Simulation 2015, held in Jeju, Korea, in November 2016.The 11 revised full papers presented were carefully reviewed and selected from 126 submissions. The papers are organized in topical sections on model and design; simulation and analysis.
Government-wide Index to Federal Research & Development Reports
Bibliography of the Literature of the Health Physics Division Through Calendar Year 1975
Author:
Publisher:
Published: 1976
Total Pages: 290
ISBN-13:
DOWNLOAD EBOOK →Over 2000 references to publications (also including miscellaneous reports, patents, and theses) of staff members of Health Physics Division during 1945-1975. "Useful in tracing the growth and development of the health physics profession."Basic chronological arrangement by years. Patents and theses listed separately. Besides bibliographical information, each entry includes identification code number indicating year of publication, document number, and kind of publication.
