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LONG-RANGE CHANGES OF CORRELATION BETWEEN THE TYPHOON FREQUENCIES IN SEVEN REGIONS IN EAST ASIA AND SEA SURFACE TEMPERATURE IN THE NORTH PACIFIC
作者姓名:解思梅  MASATOSHI M. YOSHINO  TAKASHI AOKI
作者单位:National Research Center for Marine Environmental Forecasts,NBO,Beijing,Institute of Geoscience,University of Tsukuba,305 Japan,Meteorological Research Institute,Tsukuba,305 Japan
摘    要:The correlation coefficients between the typhoon frequencies for the seven regions in East Asia (i. e. Xisha, Guangzhou, Xiamen, Shanghai, Naha, Kagoshima and Nagoya) and the monthly-mean sea surface temperature (SST) from 2 years before to 1 year after are calculated, indicating that the most significant correlation appears in the period from the summer of 2 years before to the summer of 1 year before. During this period negative correlations are located in the northwestern part of the North Pacific while the positive ones located in the southeastern part. It is found that the positive correlations change into the negative ones in Equatorial East Pacific in the same year (simultaneous correlation). The high-level correlation region in 1 year after is found in the area of Alaska Current. It is also suggested that there are interannual variations of about 1,1.5 and 2 years for the changes of the correlation intensity.

收稿时间:1984/8/22 0:00:00
修稿时间:1984/9/29 0:00:00

LONG-RANGE CHANGES OF CORRELATION BETWEEN THE TYPHOON FREQUENCIES IN SEVEN REGIONS IN EAST ASIA AND SEA SURFACE TEMPERATURE IN THE NORTH PACIFIC
XIE SIMEI,MASATOSHI M. YOSHINO and TAKASHI AOKI.LONG-RANGE CHANGES OF CORRELATION BETWEEN THE TYPHOON FREQUENCIES IN SEVEN REGIONS IN EAST ASIA AND SEA SURFACE TEMPERATURE IN THE NORTH PACIFIC[J].Acta Oceanologica Sinica,1985,4(3):382-394.
Authors:XIE SIMEI  MASATOSHI M YOSHINO and TAKASHI AOKI
Institution:1.National Research Center for Marine Environmental Forecasts, NBO, Beijing2.Institute of Geoscience, University of Tsukuba, 305 Japan3.Meteorological Research Institute, Tsukuba, 305 Japan
Abstract:The correlation coefficients between the typhoon frequencies for the seven regions in East Asia (i.e.Xisha,Guangzhou,Xiamen,Shanghai,Naha,Kagoshima and Nagoya) and the monthly-mean sea surface temperature (SST) from 2 years before to 1 year after are calculated,indicating that the most significant correlation appears in the period from the summer of 2 years before to the summer of 1 year before.During this period negative correlations are located in the northwestern part of the North Pacific while the positive ones located in the southeastern part.It is found that the positive correlations change into the negative ones in Equatorial East Pacific in the same year (simultaneous correlation).The high-level correlation region in 1 year after is found in the area of Alaska Current.It is also suggested that there are interannual variations of about 1,1.5 and 2 years for the changes of the correlation intensity.
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