渤海海冰时空分布特征和大气环流对渤海海冰的强迫作用
郭玉娣, 王铁, 程善俊, 左涛

Sea ice in Bohai Sea:Spatio-temporal distribution and the forcing effects of atmospheric circulation
GUO Yudi, WANG Tie, CHENG Shanjun, ZUO Tao
图2 2010—2020年渤海冬季海冰历年变化曲线
Fig.2 Annual variation curves of winter sea ice in the Bohai Sea during 2010—2020