南极海冰异常对南半球冬春季大气环流影响的年代际变化
陈奕冰, 吴其冈

Interdecadal changes in the impacts of Antarctic sea ice anomalies on the Southern Hemisphere winter and spring atmospheric circulation
Yibing CHEN, Qigang WU
图6 1979—1999年SON季节(a)~(d)和2000—2021年JAS季节(e)~(h)的500 hPa EKE(等值线间隔为3 m2?s-2,红色实线代表正异常)关于超前1~4个月的标准化首要MCA-SIC时间序列的回归结果(阴影表示结果超过95%置信度)
Fig. 6 Regression coefficients of 1979—1999 SON (a)~(d) and 2000—2021 JAS seasons (e)~(h) 500 hPa EKE (interval: 3 m2?s-2, red contours represent positive) onto the normalized MCA-SIC time series at lags from -4 to -1 months (Shadings indicate that the coefficients are significant at 95% confidence levels)