《Table 1.Correlation coefficients between the EAWM index and the-AO index during the winters of 1 9

  提示：宽带有限、当前游客访问压缩模式

本系列图表出处文件名：随高清版一同展现

《Simulated and projected relationship between the East Asian winter monsoon and winter Arctic Oscillation in CMIP5 models》

1. 获取 高清版本忘记账户？点击这里登录

1. 下载图表忘记账户？点击这里登录

Figure 1（a）shows the 21-yr sliding correlation coefficients between the EAWM index and the negative AO（-AO）index in the NCEP–NCAR reanalysis datasets.Apparently，the EAWM–AO relationship is strikingly strengthened since the 1980s，which is consistent with the results of Li，Wang，and Gao（2014）.Then，the entire period（1950–2003）is divided into two sub-periods:1950–1970 and 1980–2003.As displayed in Table 1，for the entire period，the correlation coefficient of the observed EAWM–AO relationship is 0.416（above the90%confidence level）.Meanwhile，the insignificant correlation of 0.341 during 1950–70 increases to a strong stage of 0.495 during 1980–2003.