维普中文期刊产品整合服务

Association between Arctic autumn sea ice concentration and early winter precipitation in China

查看全文 作　　者：LIU [1]Na;LIN [1,2]Lina;KONG [1,3]Bin;WANG [1]Yingjie;ZHANG [4]Zhanhai;CHEN [1]Hongxia 高影响力作者 机构地区：[1]Key Laboratory of Marine Science and Numerical Modeling,First Institute of Oceanography,State Oceanic Administration;[2]South China Sea Institute of Oceanology,Chinese Academy of Sciences;[3]Geomatics College,Shandong University of Science and Technology;[4]Key Laboratory for Polar Science,Polar Research Institute of China高影响力机构 出　　处：《Acta Oceanologica Sinica》索引2016年第35卷第5期,共6页高影响力期刊 基　　金：The Chinese Polar Environment Comprehensive Investigation and Assessment Programmes,State Oceanic Administration under contact Nos CHINARE2014-03-01 and CHINARE2014-04-03;the Public Science and Technology Research Funds Projects of Ocean under contact No.201205007;the Basic Research Operating Funds of the First Institute of Oceanography,State Oceanic Administration under contact Nos 2014T02 and 2014G02 摘　　要：Associations between autumn Arctic sea ice concentration(SIC) and early winter precipitation in China are studied using singular value decomposition analysis. The results show that a reduced SIC almost everywhere in the Arctic Ocean, except the northern Greenland Sea and Canadian Basin, are accompanied by dry conditions over central China, extending northeast from the Tibetan Plateau toward the Japan Sea, the Bohai Sea and the Yellow Sea, and wet conditions over South China and North China. Atmospheric circulation anomalies associated with SIC variability show two wave-train structures, which are persistent from autumn to winter, leading to the identified relationship between autumn Arctic SIC and early winter precipitation in China. Given that the decline in autumn SIC in the Arctic Ocean is expected to continue as the climate warms, this relationship provides a possible long-term outlook for early winter precipitation in China. 关 键 词：中国南部 冬季降水 北极海冰 早期 秋季 浓度 奇异值分解分析 青藏高原东北部
相关文献

参考文献(22)

引证文献(4)

耦合文献(1)

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费