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北太平洋海温与云的相互作用
引用本文:王咏亮,臧恒范,王绍武.北太平洋海温与云的相互作用[J].气象学报,1985,43(3):305-313.
作者姓名:王咏亮  臧恒范  王绍武
作者单位:国家海洋局海洋环境预报中心 (王咏亮,臧恒范),北京大学地球物理系(王绍武)
摘    要:本文通过相关分析,研究了北太平洋逐月海温与云量关系的季节变化。发现相关随地区及季节而异。赤道中太平洋地区全年均为正相关,这说明海洋对大气的影响在这里起主导作用;在加里福尼亚冷洋流区全年为一致的负相关,这说明大气对海洋的影响更重要;其他地区则表现为半年正相关,半年负相关。分析表明海温与云量的非同期关系可能主要是由于海温的持续性造成的。

收稿时间:6/1/1983 12:00:00 AM
修稿时间:4/3/1984 12:00:00 AM

THE INTERACTION BETWEEN THE CLOUDNESS AND SEA-SURFACE TEMPERATURE IN THE NORTH PACIFIC
Wang Yongliang,Zang Hengfan and Wang Shaowu.THE INTERACTION BETWEEN THE CLOUDNESS AND SEA-SURFACE TEMPERATURE IN THE NORTH PACIFIC[J].Acta Meteorologica Sinica,1985,43(3):305-313.
Authors:Wang Yongliang  Zang Hengfan and Wang Shaowu
Institution:Marine Environmental Forecasting Center, National Bureau of Oceanography, Beijing;Marine Environmental Forecasting Center, National Bureau of Oceanography, Beijing;Department of Geophysics, Peking University
Abstract:The seasonal variation of the relationship between the cloudness and sea-surface temperature (SST) is examined by using of the simultaneous correlations. It is indicated that the correlations vary both with seasons and regions. In the central equatorial Pacific the positive correlation predominates throughout the year. The negative correlation is observed over the California cold current for whole year. In other regions a half-year alternation between positive and negative correlation is appeared.It is proposed that the positive correlation indicates the prominent role of SST in the interaction between the atmosphere and oceans, and the negative correlation shows the active role of cloudness. Finally, the great lag-correlation between the cloudness and SST may be linked with the large persistence of SST.
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