首页|期刊导航|大气和海洋科学快报（英文版）|Impact of interannual variations of spring sea ice in the Barents Sea on East Asian rainfall in June
大气和海洋科学快报（英文版）2018，Vol.11Issue(3)：275-281,7.
Impact of interannual variations of spring sea ice in the Barents Sea on East Asian rainfall in June
Impact of interannual variations of spring sea ice in the Barents Sea on East Asian rainfall in June
摘要
Abstract
本研究揭示了春季巴伦支海海冰偶极子分布的年际变化和东亚夏季降水之间存在显著关联.对应春季巴伦支海北部海冰增加、东南部海冰减少,东亚夏季雨带位置向北移动.这两者主要是通过初夏欧亚大陆北部对流层低层的波列联系起来:该波列从极地向东南传播到东亚北部地区,导致东北亚低压增强,进而引起东亚夏季雨带北侧降水增加,雨带位置北移.该研究暗示春季巴伦支海海冰偶极子模态作为一个前期预测因子,有利于提高东亚夏季降水预测.关键词
春季海冰/巴伦支海/东亚夏季降水/东北亚低压/雨带Key words
Spring sea ice/Barents Sea/East Asian summer rainfall/northern East Asian low/subtropical rainy belt引用本文复制引用
LIN Zhong-Da,LI Fang..Impact of interannual variations of spring sea ice in the Barents Sea on East Asian rainfall in June[J].大气和海洋科学快报（英文版）,2018,11(3):275-281,7.基金项目
LIN Zhong-Da was supported by the National Natural Science Foundation of China [grant numbers 41375086 and 41775062] and the Youth Innovation Promotion Association of the Chinese Academy of Sciences (CAS).LI Fang was supported by the Youth Innovation Promotion Association of CAS and the National Natural Science Foundation of China [grant number 41630530]. （CAS）
