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SCSIO OpenIR  > 中科院边缘海地质重点实验室
Association between Arctic autumn sea ice concentration and early winter precipitation in China
Liu Na; Lin Lina; Kong Bin; Wang Yingjie; Zhang Zhanhai; Chen Hongxia; Wang, YJ (reprint author), State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China.
2016
Source PublicationACTA OCEANOLOGICA SINICA
Volume35Issue:5Pages:73-78
AbstractAssociations 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.
Department[Liu Na; Lin Lina; Kong Bin; Wang Yingjie; Chen Hongxia] State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China; [Lin Lina] Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Kong Bin] Shandong Univ Sci & Technol, Geomat Coll, Qingdao 266590, Peoples R China; [Zhang Zhanhai] Polar Res Inst China, Key Lab Polar Sci, Shanghai 200136, Peoples R China
KeywordArctic Autumn Sea Ice Early WInter Precipitation In chIna Svd
Subject AreaOceanography
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/15460
Collection中科院边缘海地质重点实验室
Corresponding AuthorWang, YJ (reprint author), State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China.
Recommended Citation
GB/T 7714		 Liu Na,Lin Lina,Kong Bin,et al. Association between Arctic autumn sea ice concentration and early winter precipitation in China[J]. ACTA OCEANOLOGICA SINICA,2016,35(5):73-78.
APA Liu Na.,Lin Lina.,Kong Bin.,Wang Yingjie.,Zhang Zhanhai.,...&Wang, YJ .(2016).Association between Arctic autumn sea ice concentration and early winter precipitation in China.ACTA OCEANOLOGICA SINICA,35(5),73-78.
MLA Liu Na,et al."Association between Arctic autumn sea ice concentration and early winter precipitation in China".ACTA OCEANOLOGICA SINICA 35.5(2016):73-78.
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