DISTRIBUTION OF ELEMENTAL AND ORGANIC CARBON AEROSOLS IN THE ATMOSPHERE BETWEEN JAPAN AND ANTARCTICA

元データ 国立極地研究所

概要

During the period from November to December, 1988,aerosol samples were collected on board the research vessel "SHIRASE" between Japan and Antarctica. Carbon contents of the samples were determined using gas chromatography, after separating elemental and organic carbon by the conventional pyrolysis method. The concentration levels of elemental and organic carbon aerosols were found to be on the order of 100ng/m^3 over the Antarctic Ocean. These values were lower by two orders of magnitude than those in Tokyo Bay and higher by one order of magnitude than those at Syowa Station, Antarctica.

著者

Morimoto S National Institute Of Polar Research Organization Of Information And Systems
Aoki Shuhji Center for Atmospheric and Oceanic Studies, Graduate School of Science, Tohoku University
KAWAGUCHI Sadao National Institute of Polar Research
AOKI Shuhji National Institute of Polar Research
MURAYAMA Shohei Upper Atmosphere and Space Research Laboratory, Faculty of Science, Tohoku University
Kawaguchi Sadao Fac. Of Agr. Kyushu Univ.
Kanamori Satoru Water Research Institute, Nagoya University
Kanamori Nobuko Water Research Institute, Nagoya University
Nishikawa Masataka National Institute for Environmental Studies
Kanamori Nobuko Atmospheric And Hydrospheric Research Institute Nagoya University
Kanamori Satoru Water Research Institute Nagoya University
Kanamori Nobuko National Institute Of Polar Research
Aoki S Center For Atmospheric And Oceanic Studies Graduate School Of Science Tohoku University
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
MIZOGUCHI Tsuguo National Institute for Environmental Studies
Kanamori Satoru National Institute of Polar Research
Murayama Syohei National Institute For Resources And Environment
Murayama Shohei Upper Atmosphere And Space Research Laboratory Faculty Of Science Tohoku University
Kawaguchi S Kyushu Univ.
Mae S Hokkaido Univ. Sapporo
Shinbori K Hokkaido Univ. Sapporo
Nishikawa Masataka National Institute For Environment Studies
Koga S National Inst. Resources And Environment Tsukuba
Kanamori Nobuko Water Research Institute Nagoya Univerisity

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