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3 2001—2020年渤海盛冰日海冰面积与积温年际变化
Fig.3 Interannual variation of sea ice area on ice-filled days and accumulated temperature in Bohai Sea from 2001 to 2020