| 北太平洋局地海洋-大气相互作用的主模态 |
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| 引用本文： | 郭建民,刘秦玉.北太平洋局地海洋-大气相互作用的主模态[J].中国海洋大学学报(自然科学版),2010,40(10). |
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| 作者姓名： | 郭建民 刘秦玉 |
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| 作者单位： | 中国海洋大学物理海洋实验室,海洋-大气相互作用实验室,山东,青岛,266003 |
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| 基金项目： | 国家自然科学基金项目，国家重点基础发展计划项目 |
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| 摘 要： | 本文分析美国国家大气研究中心(NCAR)的CCM3-ML耦合模式100 a积分模拟结果,依据对该模式结果中SSTA与海面风异常的最大协方差分析,证实的确存在北太平洋局地大气影响海洋和海洋"反馈"大气的主模态;指出通过局地海洋-大气的相互作用,冬季马蹄型海温异常可以持续到夏季,冬季大气对马蹄形暖海温异常可能的响应为高压异常,春夏季对马蹄形暖海温异常可能的响应为低压异常。
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| 关 键 词： | 北太平洋 海洋-大气耦合模式 主模态 海表温度异常 |
Dominate Mode of Local Ocean-Atmosphere Interaction in North Pacific |
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| GUO Jian-Min,LIU Qin-Yu.Dominate Mode of Local Ocean-Atmosphere Interaction in North Pacific[J].Periodical of Ocean University of China,2010,40(10). |
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| Authors: | GUO Jian-Min LIU Qin-Yu |
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| Institution: | GUO Jian-Min,LIU Qin-Yu(Physical Oceanography Laboratory & Ocean-Atmospheric Interaction and Climate Laboratory,Ocean University of China,Qingdao 266100,China) |
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| Abstract: | By using NCAR CCM3-ML coupled model result(one hundred year),based on Maximum Covariance Analysis between the monthly sea surface temperature anomaly(SSTA) and the sea surface wind anomaly,the dominate modes of local atmosphere influences ocean and ocean feedbacks on atmosphere in North Pacific are confirmed to exist;It is indicated that horseshoe SSTA pattern in winter can persist to summer through local atmosphere-ocean interaction.The atmosphere response to the horseshoe SSTA is warm/high in winter and w... |
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| Keywords: | the North Pacific coupled ocean-atmosphere model dominate mode sea surface temperature anomalies |
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