地球生命科学(B) |
セッション小記号 |
地球生命科学・地圏生物圏相互作用(BG)
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セッションID |
B-BG02
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タイトル |
和文 |
Fate and transport of radionuclides in atmospheric, marine, aquatic, and pedospheric environments
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英文 |
Fate and transport of radionuclides in atmospheric, marine, aquatic, and pedospheric environments
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タイトル短縮名 |
和文 |
Fate and transport of radionuclides
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英文 |
Fate and transport of radionuclides
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代表コンビーナ |
氏名 |
和文 |
Tagami Keiko
|
英文 |
Keiko Tagami
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所属 |
和文 |
National Institute of Radiological Sciences
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英文 |
National Institute of Radiological Sciences
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共同コンビーナ
|
氏名 |
和文 |
Edward R. Landa
|
英文 |
Edward R. Landa
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所属 |
和文 |
Department of Environmental Science and Technology, University of Maryland USA
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英文 |
Department of Environmental Science and Technology, University of Maryland USA
|
国際セッション開催希望 |
国際セッションとしての開催を希望する
|
発表主要言語 |
英語
|
スコープ |
和文 |
Environmental radioactivity studies had their historical roots in the geosciences community, with early studies of uranium and thorium series radionuclides in oil field brines and of uptake of such radionuclides by duckweed carried out by pioneering biogeochemist V.I. Vernadsky, and of the radioactivity of mineral waters at Yellowstone National Park by the US Geological Survey. Today the scope of studies has grown to include release of radionuclides from accidents such as the Fukushima Daiichi Nuclear Power Plant, predictive modeling of radionuclide releases from nuclear waste repositories, and interactions of radionuclides with components of the biosphere. Naturally occurring radioactivity, technologically enhanced naturally occurring materials from both nuclear fuel cycle activities (e.g., uranium mill tailings) and non-fuel cycle activities (e.g., oil field pipe scale), and anthropogenic sources of radioactivity will all be addressed in this session. The fate and transport of radionuclides in the atmosphere, in oceans, estuaries and rivers, in groundwater systems, and in soil-plant systems will be included. Studies addressing energy production activities (e. g., hydraulic fracturing for oil & gas recovery and in-situ uranium mining), and innovative remedial actions strategies are of particular interest. As rare earth elements (REE) display environmental behaviors similar to actinide elements, the session will also address the environmental fate and transport of REE; given the extensive work underway on this topic in China, we hope to attract such investigators to attend and exchange ideas.
|
英文 |
Environmental radioactivity studies had their historical roots in the geosciences community, with early studies of uranium and thorium series radionuclides in oil field brines and of uptake of such radionuclides by duckweed carried out by pioneering biogeochemist V.I. Vernadsky, and of the radioactivity of mineral waters at Yellowstone National Park by the US Geological Survey. Today the scope of studies has grown to include release of radionuclides from accidents such as the Fukushima Daiichi Nuclear Power Plant, predictive modeling of radionuclide releases from nuclear waste repositories, and interactions of radionuclides with components of the biosphere. Naturally occurring radioactivity, technologically enhanced naturally occurring materials from both nuclear fuel cycle activities (e.g., uranium mill tailings) and non-fuel cycle activities (e.g., oil field pipe scale), and anthropogenic sources of radioactivity will all be addressed in this session. The fate and transport of radionuclides in the atmosphere, in oceans, estuaries and rivers, in groundwater systems, and in soil-plant systems will be included. Studies addressing energy production activities (e. g., hydraulic fracturing for oil & gas recovery and in-situ uranium mining), and innovative remedial actions strategies are of particular interest. As rare earth elements (REE) display environmental behaviors similar to actinide elements, the session will also address the environmental fate and transport of REE; given the extensive work underway on this topic in China, we hope to attract such investigators to attend and exchange ideas.
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発表方法希望 |
口頭および(または)ポスターセッション
|
招待講演 |
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