ATMOSPHERIC CONDITIONS REFLECTED IN CHEMICAL COMPONENTS IN SNOW OVER EAST QUEEN MAUD LAND, ANTARCTICA
スポンサーリンク
概要
- 論文の詳細を見る
The precise vertical distribution of H_2O_2 in the surface snow layer at three different sites in the inland region of Antarctica was measured. The seasonal variation, traced from the vertical distribution of snow cover, reflects photochemical processes in the atmosphere and coincides with that of δ^<18>O. The values of pH and the concentration of micro-particles are also discussed in consideration of photochemical and migration processes in the atmosphere. Almost all substances occurring in snow have unique origins; some of them reflect physical and chemical processes in the atmosphere.
- 国立極地研究所の論文
著者
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Watanabe Okitsugu
National Institute of Polar Research, Research Organization of Information and Systems
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Watanabe Okitsugu
National Institute Of Polar Research
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Kamiyama Kokichi
Beppu Geophysical Research Laboratory Faculty Of Science Kyoto University
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NAKAYAMA Eiichiro
Research Center for Instrumental Analysis, Faculty of Science, Kyoto University
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Nakayama Eiichiro
Research Center For Instrumental Analysis Faculty Of Science Kyoto University
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