化学トレーサーを用いた海水流動に関する研究 (1996年度日本海洋学会岡田賞受賞記念講演)
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概要
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Chemical tracers are useful tools for clarifying the behaviors of sea water in the ocean. The present article reviews my works concerning chemical tracers. Based on my chemical tracers data, it was concluded that the turnover time of the Japan Sea deep water and the residence time of water within the Japan Sea were about 100 years and 1000 years, respectively, and that the exchange coefficient of CO_2 in the Japan Sea was smaller than that in the North Pacific. Furthermore, chemical tracers and carbonate species data set in the North Pacific suggested that the production rate of intermediate water in the North Pacific was about 24 Sv and that the North Pacific subpolar region was an important sink of CO_2 released from human activities after the industrial era.
- 日本海洋学会の論文
- 1997-02-15
著者
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