Methodology For Assessing Impacts of Radioactivity on Aquatic Ecosystems

Methodology For Assessing Impacts of Radioactivity on Aquatic Ecosystems PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Marine radioecology
Languages : en
Pages : 0

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Methodology for Assessing Impacts of Radioactivity on Aquatic Ecosystems

Methodology for Assessing Impacts of Radioactivity on Aquatic Ecosystems PDF Author: International Atomic Energy Agency
Publisher: Bernan Press(PA)
ISBN:
Category : Medical
Languages : en
Pages : 444

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Methodology For Assessing Impacts of Radioactivity on Aquatic Ecosystems

Methodology For Assessing Impacts of Radioactivity on Aquatic Ecosystems PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Marine radioecology
Languages : en
Pages : 0

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Effects of Radiation on Aquatic Organisms and Radiobiological Methodologies for Effects Assessment

Effects of Radiation on Aquatic Organisms and Radiobiological Methodologies for Effects Assessment PDF Author: S. L. Anderson
Publisher:
ISBN:
Category : Aquatic animals
Languages : en
Pages : 144

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Radioactive Releases in the Environment

Radioactive Releases in the Environment PDF Author: John R. Cooper
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 504

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Book Description
This text brings together in one single comprehensive reference, the fundamentals of radioactivity. It uniquely fills the gap in the market, as no other books deal with environmental radioactivity to this degree. * Timely and invaluable as the studies of environmental processes and the awareness of the impact of human activity on our environment are increasing * Links all three main aspects of environmental radioactivity: Principles, Transport and Measurement * Useful to a wide readership - students, lecturers, researchers, companies and environmental consultants

Modelling Radioactivity in the Environment

Modelling Radioactivity in the Environment PDF Author: E.M. Scott
Publisher: Elsevier
ISBN: 9780080536651
Category : Science
Languages : en
Pages : 438

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Book Description
Just as an environmental model typically will be composed of a number of linked sub-models, representing physical, chemical or biological processes understood to varying degrees, this volume includes a series of linked chapters exemplifying the fundamental nature of environmental radioactivity models in all compartments of the environment. Why is a book on modelling environmental radioactivity necessary? There are many reasons why such a boook is necessary, perhaps the most important that: - modelling is an often misunderstood and maligned activity and this book can provide, to a broad audience, a greater understanding of modelling power but also some of the limitations. - modellers and experimentalists often do not understand and mistrust each other's work yet they are mutually dependent, in the sense that good experimental science can direct good modelling work and vice-versa; we hope that this book can dispel mistrust and engender improved understanding. - there is an increasing reliance on model results in environmental management, yet there is also often misuse and misrepresentation of these results. This book can help to bridge the gap between unrealistic expectations of model power and the realisation of what is possible, practicable and feasible in modelling of environmental radioactivity; and finally, - modelling tools, capacity and power have increased many-fold in a relatively short period of time. Much of this is due to the much-heralded computer revolution, but much is also due to better science. It is useful to consider what gap if any still remains between what is possible and what is necessary.

Radionuclides in the Environment

Radionuclides in the Environment PDF Author: David A. Atwood
Publisher: John Wiley & Sons
ISBN: 1118632699
Category : Science
Languages : en
Pages : 546

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Book Description
Nuclear energy is the one energy source that could meet the world's growing energy needs and provide a smooth transition from fossil fuels to renewable energy in the coming decades and centuries. It is becoming abundantly clear that an increase in nuclear energy capacity will, and probably must, take place. However, nuclear energy and the use of radionuclides for civilian and military purposes lead to extremely long-lived waste that is costly and highly problematic to deal with. Therefore, it is critically important ot understand the environmental implications of radionuclides for ecosystems and human health if nuclear energy is to be used to avoid the impending global energy crisis. The present volume of the EIC Books series addresses this critical need by providing fundamental information on environmentally significant radionuclides. The content of this book was developed in collaboration with many of the authors of the chapters. Given the enormity of the subject the Editor and the Authors had to be judicious in selecting the chapters that would appropriately encompass and describe the primary topics, particularly those that are of importance to the health of ecosystems and humans. The resulting chapters were chosen to provide this information in a book of useful and appropriate length. Each chapter provides fundamental information on the chemistry of the radionuclides, their occurrence and movement in the enivornment, separation and analyses, and the technologies needed for their remediation and mitigation. The chapters are structured with a common, systematic format in order to facilitate comparions between elements and groups of elements. About EIC Books The Encyclopedia of Inorganic Chemistry (EIC) has proved to be one of the defining standards in inorganic chemistry, and most chemistry libraries around the world have access either to the first of second print editon, or to the online version. Many readers, however, prefer to have more concise thematic volumes, targeted to their specific area of interest. This feedback from EIC readers has encouraged the Editors to plan a series of EIC Books, focusing on topics of current interest. They will appear on a regular basis, and will feature leading scholars in their fields. Like the Encyclopedia, EIC Books aims to provide both the starting research student and the confirmed research worker with a critical distillation of the leading concepts in inorganic and bioinorganic chemistry, and provide a structured entry into the fields covered. This volume is also available as part of Encyclopedia of Inorganic Chemistry, 5 Volume Set. This set combines all volumes published as EIC Books from 2007 to 2010, representing areas of key developments in the field of inorganic chemistry published in the Encyclopedia of Inorganic Chemistry. Find out more.

Health Effects of Low Radiation 2003

Health Effects of Low Radiation 2003 PDF Author:
Publisher: Thomas Telford
ISBN: 0727732013
Category : Low-level radiation
Languages : en
Pages : 190

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Book Description
This CD rom contains 28 papers presented to the BNES international conference on the health effects of low level ratiation. This conference is the fourth in the highly successful series and its aim is to present the fundamental radiobiological and dosimetric information relevant to understanding the current debate on the health effects of exposure to ionizing radiations at low doses and dose rates. It is also intended to provide a forum for discussion of the latest developments in this area and their relevance to the radiological protection of human health and the environment.

Handbook of Parameter Values for the Prediction of Radionuclide Transfer to Wildlife

Handbook of Parameter Values for the Prediction of Radionuclide Transfer to Wildlife PDF Author: International Atomic Energy Agency
Publisher: International Atomic Energy Agency
ISBN: 9789201007148
Category : Science
Languages : en
Pages : 220

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Book Description
This handbook provides generic parameter values for estimating the transfer of radionuclides from environmental media to wildlife for the purpose of assessing potential radiation exposure under equilibrium conditions. These data are intended for use where site specific data are either not available or not required, and to parameterize generic assessment models. They are based on a comprehensive review of the available literature, including many Russian language publications that have not previously been available in English. The publication addresses the limitations of the parameter values and the applicability of data. Some general background information on the assessment of potential impacts of radioactive releases on wildlife is also included. It complements the existing handbook in the same IAEA series with parameter to assess the radiological impact to humans.

Marine Radioactivity

Marine Radioactivity PDF Author:
Publisher: Elsevier
ISBN: 9780080496382
Category : Science
Languages : en
Pages : 310

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Book Description
This book on Marine Radioactivity sets out to cover most of the aspects of marine radioactivity which have been the focus of scientific study in recent decades. The authors and their reviews divide into topic areas which have defined the field over its history. They cover the suite of natural radioisotopes which have been present in the oceans since their formation and quantitatively dominate the inventory of radioactivity in the oceans. Also addressed are the suite of artificial radionuclides introduced to the oceans as a consequence of the use of the atom for development of nuclear energy, nuclear weapons and various applications of nuclear science. The major source of these continues to derive from the global fallout of atmospheric tests of nuclear weapons in the 1950s and 1960s but also includes both planned and accidental releases of radioactivity from both civilian and military nuclear technology. The other division of the major study direction depends on whether the objective is to use the radionuclides as powerful tools to study oceanic processes, to describe and understand the ocean distribution of the various natural or artificial radionuclides or to assess the different radionuclides' impact on and pathways to man or marine organisms. The oceans cover 70% of the Earth's surface and thus contains a corresponding large share of the Earth's radioactivity. Marine Radioactivity covers topics of recent scientific study in this young field. It examines both natural radioactivity (radioactivity naturally present in oceans since their formation) and artificial radioactivity (radioactivity introduced by man and use of atomic and nuclear energy) with regard to possible effects on the global environment.

Strategy and Methodology for Radioactive Waste Characterization

Strategy and Methodology for Radioactive Waste Characterization PDF Author: International Atomic Energy Agency
Publisher: IAEA
ISBN:
Category : Business & Economics
Languages : en
Pages : 188

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Book Description
Over the past decade significant progress has been achieved in the development of waste characterization and control procedures and equipment as a direct response to ever-increasing requirements for quality and reliability of information on waste characteristics. Failure in control procedures at any step can have important, adverse consequences and may result in producing waste packages which are not compliant with the waste acceptance criteria for disposal, thereby adversely impacting the repository. The information and guidance included in this publication corresponds to recent achievements and reflects the optimum approaches, thereby reducing the potential for error and enhancing the quality of the end product. -- Publisher's description.