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Effects of stopping the Mediterranean Outflow on the southern polar region
https://doi.org/10.15094/00002958
https://doi.org/10.15094/0000295818bc7c7e-bc34-4f03-95eb-0be49d85f7b7
名前 / ファイル | ライセンス | アクション |
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KJ00000043831 (1.8 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
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公開日 | 2003-11-01 | |||||
タイトル | ||||||
タイトル | Effects of stopping the Mediterranean Outflow on the southern polar region | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15094/00002958 | |||||
ID登録タイプ | JaLC | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
著者名(英) |
Chan,Wing-Le
× Chan,Wing-Le× Motoi,Tatsuo |
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著者所属(英) | ||||||
言語 | en | |||||
値 | Global Warming Research Program, Frontier Research System for Global Change/Global Warming Research Program, Frontier Research System for Global Change | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The extent to which the southern polar region is sensitive to the stopping of the Mediterranean Outflow is investigated by using a global ocean-atmosphere coupled model. Two experimental runs, one(named the control run) with and the other(named the NMOW run) without exchanges of heat and salinity between the Mediterranean Sea and the Atlantic Ocean, are carried out in order to simulate the presence and absence of the outflow. Large responses in the sea surface temperature are found in both the northern North Atlantic and the Southern Ocean. For the NMOW run, the response in the Southern Ocean shows general decreases in sea surface temperature and salinity over a millenial timescale. Sea-ice thickness mostly increases, but is reduced in regions associated with increased sea surface temperature. The freshening of the Southern Ocean brings about a decrease in the density difference between the southern polar regions and the tropics. Consequently, the meridional overturning which transports Antarctic Bottom Water decreases. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA1129795X | |||||
書誌情報 |
Polar meteorology and glaciology 巻 17, p. 25-35, 発行日 2003-11 |
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出版者 | ||||||
出版者 | National Institute of Polar Research |