The source of atmospheric aerosols in inland Antarctica (abstract)

元データ 国立極地研究所

概要

Extensive sampling of drifting snow and pit snow were carried out on Mizuho Plateau by JARE-29 along the route from near the sea shore (point S20) up to about 600km inland (point A). The typical sea salt components, Na and Cl, in summer drifting snow are high near the coast and decrease exponentially inland. In contrast, n. s. s. SO_4 and NO_3 show abrupt rises at most inland, suggesting that they are supplied from high altitude. The compositions of atmospheric aerosols and drifting or surface snow show a considerable positive correlation and, therefore, the chemical composition of atmospheric aerosols in the past can be traced back from that in deposited snow with time mark from

著者

Watanabe Okitsugu National Institute of Polar Research, Research Organization of Information and Systems
Iwasaka Y Graduate School Of Environmental Studies Nagoya Univ.
Iwasaka Y Nagoya Univ. Nagoya Jpn
Iwasaka Y Solar-terrestrial Environment Laboratory Nagoya University
Nishio Fumihiko Hokkaido University of Education, Kushiro Branch
Watanabe Okitsugu National Institute Of Polar Research
Kawaguchi Sadao Nagaoka National College Of Technology
Shimohara Kimiko Kitami Institute of Technology
Aoki Shuhji Center for Atmospheric and Oceanic Studies, Graduate School of Science, Tohoku University
AOKI Shuhji National Institute of Polar Research
Nishio F Hokkaido University Of Education Kushiro Branch
Iwasaka Yasu-nobu Solar-Terrestrial Environment Laboratory, Nagoya University
Iwasaka Yasu-nobu Solar-terrestrial Environment Laboratory Nagoya University
Kanamori Satoru Water Research Institute, Nagoya University
Kanamori Nobuko Water Research Institute, Nagoya University
Nishikawa Masataka National Institute for Environmental Studies
Okada Kikuo Meteorological Research Institute
Kanamori Satoru Institute For Hydrospheric And Atmospheric Sciences Nagoya University
Kanamori Nobuko Atmospheric And Hydrospheric Research Institute Nagoya University
Kanamori Satoru Water Research Institute Nagoya University
Kanamori Nobuko National Institute Of Polar Research
Osada Kazuo Meteorological Research Institute
Aoki S Center For Atmospheric And Oceanic Studies Graduate School Of Science Tohoku University
Iwasaka Yasunobu Graduate School Of Environmental Studies Nagoya Univ.
Aoki Shuji Center For Atmospheric And Oceanic Studies Graduate School Of Sci. Tohoku Univ.
Aoki Shuhji Faculty Of Science Tohoku University
Aoki Syuji National Institute Of Polar Research
Kanamori Satoru National Institute of Polar Research
Satow Kazuhide Nagoya Technical College
西尾 文彦 Hokkaido University Of Education Kushiro Branch
Nishio Fumihiko Hokkaido University Of Education
Nishio Fumihiko Hokkaido University Of Education Kushiro Branch
Osada K Graduate School Of Environmental Studies Nagoya University
Shinbori K Hokkaido Univ. Sapporo
Nishikawa Masataka National Institute For Environment Studies
Kanamori Nobuko Water Research Institute Nagoya Univerisity

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