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Contamination Of The Northern Oceans From Releases Of Radioactivity From The Former Soviet Union
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Book Synopsis Contamination of the Northern Oceans from Releases of Radioactivity from the Former Soviet Union by :
Download or read book Contamination of the Northern Oceans from Releases of Radioactivity from the Former Soviet Union written by and published by . This book was released on 1999 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the Cold War the handling of Soviet military nuclear wastes was a classified topic--kept secret to hide the status and readiness of Soviet military forces. Following the end of the Cold War information about the handling of nuclear wastes by agencies of the Former Soviet Union (FSU) became available. The US Government response to the disclosure of disposal of radioactive wastes into the Arctic Ocean and into rivers that drain into the Arctic Ocean was the finding of the Arctic Nuclear Waste Assessment Program (ANWAP) in the Office of Naval Research (ONR). Projects were aided by ANWAP to study the behavior, transport, and fate of radionuclides in the Arctic Ocean. One of the research teams, the Risk Assessment Integration Group (RAIG) assessed the potential risks to humans and to the environment, particularly in the US Alaskan Arctic.
Book Synopsis Nuclear Wastes in the Arctic by : United States. Congress. Office of Technology Assessment
Download or read book Nuclear Wastes in the Arctic written by United States. Congress. Office of Technology Assessment and published by . This book was released on 1995 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines enviromental and human health impacts from wastes dumped in Arctic and North Pacific regions, from nuclear contaminants discharged into these environments, and from radioactive releases from both past and future nuclear activities in region.
Book Synopsis Nuclear wastes in the Arctic : an analysis of Arctic and other regional impacts from Soviet nuclear contamination. by :
Download or read book Nuclear wastes in the Arctic : an analysis of Arctic and other regional impacts from Soviet nuclear contamination. written by and published by DIANE Publishing. This book was released on 1995 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report examines the environmental and human health impacts from wastes dumped into the Arctic and North Pacific regions, from nuclear contaminants discharged into these environments, and from radioactive releases from both past and future nuclear activities in the region. The report presents what is known and unknown about this waste and contamination and how it may affect public health. Because so many factors are involved and science cannot provide absolute answers to many questions, this study emphasizes the need for care, caution, awareness, and prudence. It also stresses the need for a stable and enduring institutional framework and international cooperation for long term observation and monitoring.
Book Synopsis Radioactive Contamination of the Arctic Region, Baltic Sea, and the Sea of Japan from Activities in the Former Soviet Union by :
Download or read book Radioactive Contamination of the Arctic Region, Baltic Sea, and the Sea of Japan from Activities in the Former Soviet Union written by and published by . This book was released on 1992 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contamination of the Arctic regions of northern Europe and Russia, as well as the Sea of Japan, may become a potential major hazard to the ecosystem of these large areas. Widespread poor radioactive waste management practices from nuclear fuel cycle activities in the former Soviet Union have resulted in direct discharges to this area as well as multiple sources that may continue to release additional radioactivity. Information on the discharges of radioactive materials has become more commonplace in the last year, and a clearer picture is emerging of the scale of the contamination. Radioactivity in the Arctic oceans is now reported to be four times higher than would be derived from fallout from weapons tests. Although the characteristics and extent of the contamination are not well known, it has been stated that the contamination in the Arctic may range from 1 to 3.5 billion curies. As yet, no scientific sampling or measurement program has occurred that can verify the amount or extent of the contamination, or its potential impact on the ecosystem.
Author :United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography, Gulf of Mexico, and the Outer Continental Shelf Publisher : ISBN 13 : Total Pages :318 pages Book Rating :4.0/5 (18 download)
Book Synopsis Nuclear Contamination in the Arctic Ocean by : United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography, Gulf of Mexico, and the Outer Continental Shelf
Download or read book Nuclear Contamination in the Arctic Ocean written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography, Gulf of Mexico, and the Outer Continental Shelf and published by . This book was released on 1993 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment of the Fate of Radioactive Contaminants in the Ob River, Siberia, Russia by : Frederick Sayles
Download or read book Assessment of the Fate of Radioactive Contaminants in the Ob River, Siberia, Russia written by Frederick Sayles and published by . This book was released on 1999 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project has studied the distribution of particle reactive natural and artificial radionuclides in sediment cores of the Ob River, Siberia in order to determine the release and transport of nuclides from nuclear weapons related activities of the former Soviet Union. The Ob River drainage basin houses the bulk of the former Soviet Union's weapons production facilities (Mayak and Tomsk-7) as well as the major test site of Semipalatinsk. In addition, some 2 billion curries of nuclear waste from weapons production are stored or have been released to the environment in this area. The potential for catastrophic future releases from poorly maintained tanks and open storage ponds is real. This project has sought to develop a history of transport and deposition of nuclides released from these plants, and to use these data as a basis for estimating delivery to the Arctic Ocean and to predict rates of transport in the event of future releases.
Book Synopsis Inventory of Radioactive Material Resulting from Historical Dumping, Accidents and Losses at Sea by : International Atomic Energy Agency
Download or read book Inventory of Radioactive Material Resulting from Historical Dumping, Accidents and Losses at Sea written by International Atomic Energy Agency and published by IAEA Tecdoc. This book was released on 2016-02-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1989 the Contracting Parties to the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter (the London Convention 1972) requested that the IAEA undertake the preparation of a global inventory of radioactive materials entering the marine environment from all origins. The IAEA subsequently established a global inventory which included information officially reported in or obtained from open literature and confirmed by the countries involved, on (i) the dumping at sea of radioactive waste; and (ii) marine accidents and losses involving radioactive materials. The inventory is intended as a centralized information base against which the impact of specific sources of radioactive material entering the marine environment can be assessed and compared. In 2006 the IAEA received the request to update those inventories. The present publication includes additional information provided recently by some IAEA Member States and contracting parties to the London Convention 1972 and Protocol 1996 within a process of updating the inventory which concluded in 2014, together with the information contained in previous IAEA publications. A CD ROM provides tables, maps and a database with detailed information.
Book Synopsis Environmental Consequences of the Chernobyl Accident and Their Remediation by : International Atomic Energy Agency
Download or read book Environmental Consequences of the Chernobyl Accident and Their Remediation written by International Atomic Energy Agency and published by IAEA. This book was released on 2006 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosion on 26 April 1986 at the Chernobyl nuclear power plant and the consequent reactor fire resulted in an unprecedented release of radioactive material from a nuclear reactor and adverse consequences for the public and the environment. Although the accident occurred nearly two decades ago, controversy still surrounds the real impact of the disaster. Therefore the IAEA, in cooperation with other UN bodies, the World Bank, as well as the competent authorities of Belarus, the Russian Federation and Ukraine, established the Chernobyl Forum in 2003. The mission of the Forum was to generate 'authoritative consensual statements' on the environmental consequences and health effects attributable to radiation exposure arising from the accident as well as to provide advice on environmental remediation and special health care programmes, and to suggest areas in which further research is required. This report presents the findings and recommendations of the Chernobyl Forum concerning the environmental effects of the Chernobyl accident.
Download or read book Special Report written by and published by . This book was released on 1996 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Environmental Behaviour of Polonium by : International Atomic Energy Agency
Download or read book The Environmental Behaviour of Polonium written by International Atomic Energy Agency and published by . This book was released on 2018-01-31 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polonium-210 is an alpha emitting radionuclide with no radioactive progeny and produces only very-low-intensity gamma rays at very low abundance. This means doses largely arise from internal exposure. In addition to the relatively high ingestion does coefficient of 210Po, radionuclide transfer in the environment results in high activity concentrations in certain foods. This publication focuses on radionuclide transfers in terrestrial, freshwater and marine environments, and provides information on key transfer processes, concepts and models--back cover.
Book Synopsis Impacts of the Fukushima Nuclear Accident on Fish and Fishing Grounds by : Kaoru Nakata
Download or read book Impacts of the Fukushima Nuclear Accident on Fish and Fishing Grounds written by Kaoru Nakata and published by Springer. This book was released on 2015-07-10 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the results from the Japanese Fisheries Research Agency’s 3-year intensive monitoring of radionuclides in a variety of fish, plankton, benthos, and their living environments after the Fukushima Daiichi Nuclear Power Plant (FNPP) accident in March 2011. The book reveals the dynamics of contamination processes in marine and freshwater fish, mediated by the contamination of water, sediments, and food organisms; it also clarifies the mechanisms by which large variations in the level of contamination occurs among individual fish. Most importantly, the book includes a large amount of original measurement data collected in situ and for the first time assesses diffusion of radiocesium across the Pacific using both in situ data and a numerical simulation model. Also introduced are several new approaches to evaluate the impact of the release of radionuclides, including the measurement of radiation emission from an otolith section to identify the main period of contamination in fish. The FNPP accident represents a rare instance where the environmental radioactivity level was elevated steeply through atmospheric fallout and direct discharge of radioactive water into the sea over a short period of time. Replete with precise scientific data, this book will serve as an important resource for research in fields such as fishery science, oceanography, ecology, and environmentology, and also as a solid basis for protecting fisheries from damage resulting from harmful rumors among the general public.
Book Synopsis The 1994 Arctic Ocean Section: The First Major Scientific Crossing of the Arctic Ocean by :
Download or read book The 1994 Arctic Ocean Section: The First Major Scientific Crossing of the Arctic Ocean written by and published by DIANE Publishing. This book was released on with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annually Laminated Lake Sediments by : Wojciech Tylmann
Download or read book Annually Laminated Lake Sediments written by Wojciech Tylmann and published by MDPI. This book was released on 2020-04-28 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collection of papers presented in this book illustrates the recent progress made in varved sediment research and highlights the large variety of methodological approaches and research directions applied. The contributions cover monitoring of modern sediment fluxes using sediment traps; geochronological and sedimentological analyses of annually laminated lacustrine sediments or varves; and multiproxy investigations, including geochemical and biological proxies as well as spatiotemporal analyses based on multicore studies supported by satellite images and X-ray computed tomography (CT). The scientific issues discuss the influences of hydrological and climatological phenomena on short-term changes in sediment flux, the relationships between biogeochemical (limnological) processes in the water column and the formation of varves, the preservation of environmental signals in varved sediments, and possibilities of synchronizing varved records with other high-resolution environmental archives such as tree rings.
Book Synopsis Low-Dose Radiation Effects on Animals and Ecosystems by : Manabu Fukumoto
Download or read book Low-Dose Radiation Effects on Animals and Ecosystems written by Manabu Fukumoto and published by Springer Nature. This book was released on 2019-11-14 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book summarizes the latest scientific findings regarding the biological effects of the Fukushima Daiichi Nuclear Power Plant (FNPP) accident in 2011. Various cases of changes in animals and organisms have been reported since the FNPP accident. However, it is often unknown whether they are actually due to radiation, since the dose or dose-rate are not necessarily associated with the changes observed. This book brings together the works of radiation biologists and ecologists to provide reliable radioecology data and gives insight into future radioprotection. The book examines the environmental pollution and radiation exposure, and contains valuable data from abandoned livestock in the ex-evacuation zone and from wild animals including invertebrates and vertebrates, aqueous and terrestrial animals, and plants that are subjected to long-term exposure in the area still affected by radiation. It also analyzes dose evaluation, and offers new perspectives gained from the accident, as well as an overview for future studies to promote radioprotection of humans and the ecosystem. Since the biological impact of radiation is influenced by various factors, it is difficult to scientifically define the effects of low-dose/low-dose-rate radiation. However, the detailed research data presented can be combined with the latest scientific and technological advances, such as artificial intelligence, to provide new insights in the future. This book is a unique and valuable resource for researchers, professionals and anyone interested in the impact of exposure to radiation or contamination with radioactive materials.
Book Synopsis Chasing Molecules by : Elizabeth Grossman
Download or read book Chasing Molecules written by Elizabeth Grossman and published by Island Press. This book was released on 2009-09-07 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elizabeth Grossman, an acclaimed journalist who brought national atten
Book Synopsis Understanding Global Climate Change by : Arthur P Cracknell
Download or read book Understanding Global Climate Change written by Arthur P Cracknell and published by CRC Press. This book was released on 2021-07-28 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change, a familiar term today, is far more than just global warming due to atmospheric greenhouse gases including CO2. In order to understand the nature of climate change, it is necessary to consider the whole climatic system, its complexity, and the ways in which natural and anthropogenic activities act and influence that system and the environment. Over the past 20 years since the first edition of Understanding Global Climate Change was published, not only has the availability of climate-related data and computer modelling changed, but our perceptions of it and its impact have changed as well. Using a combination of ground data, satellite data, and human impacts, this second edition discusses the state of climate research today, on a global scale, and establishes a background for future discussions on climate change. This book is an essential reference text, relevant to any and all who study climate and climate change. Features Provides a thought-provoking and original approach to the science of climate. Emphasises that there are many factors contributing to the causation of climate change. Clarifies that while anthropogenic generation of carbon dioxide is important, it is only one of several human activities contributing to climate change. Considers climate change responses needed to be undertaken by politicians and society at national and global levels. Totally revised and updated with state-of-the-art satellite data and climate models currently in operation around the globe.
Book Synopsis Arctic Research of the United States by :
Download or read book Arctic Research of the United States written by and published by . This book was released on 2002 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
