| Coupled mode of cloud, atmospheric circulation, and sea ice controlled by wave-3 pattern in Antarctic winter | |
Wang, Yunhe1 ; Yuan, Xiaojun2; Cane, Mark A.2
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| 2022-04-01 | |
| 发表期刊 | ENVIRONMENTAL RESEARCH LETTERS
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| ISSN | 1748-9326 |
| 卷号 | 17期号:4页码:10 |
| 通讯作者 | Yuan, Xiaojun(xyuan@ldeo.columbia.edu) |
| 摘要 | This study examines coupled relationships among clouds, atmospheric circulation, and sea ice in Antarctic winter. We find that the wave-3 pattern dominates the leading covariability mode among cloud, atmospheric circulation, and sea ice. Both horizontal transport and vertical motion contribute to cloud formation, resulting in maximum cloud anomalies spatially between maximum meridional wind and pressure anomalies in the coupled system. The radiative effect of the clouds related to the wave-3 pattern can generate sea ice anomalies up to 12 cm thick in one month in the Amundsen Sea. It also strengthens the sea ice anomalies that are directly induced by low-level atmospheric circulation anomalies. In addition, the radiative forcing of the leading cloud mode in the lower troposphere is suppressed by the dynamic and thermodynamic effects of the circulation anomalies. These discoveries provide a better understanding of Antarctica's interactive processes, and also offer physical evidence for climate model validations. |
| 关键词 | cloud sea ice atmospheric circulation wave-3 Antarctic |
| DOI | 10.1088/1748-9326/ac5272 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[42106223] ; National Natural Science Foundation of China[42076185] ; Natural Science Foundation of Shandong Province, China[ZR2021QD059] ; China Postdoctoral Science Foundation[2020TQ0322] ; Open Funds for the Key Laboratory of Marine Geology and Environment, Institute of Oceanology, Chinese Academy of Sciences[MGE2021KG15] ; Open Funds for the Key Laboratory of Marine Geology and Environment, Institute of Oceanology, Chinese Academy of Sciences[MGE2020KG04] ; Key Deployment Project of the Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences[COMS2020Q12] ; NSF of the US[PLR-1443444] ; LDEO endowment |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| WOS记录号 | WOS:000776380300001 |
| 出版者 | IOP Publishing Ltd |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/178667 |
| 专题 | 海洋地质与环境重点实验室 |
| 通讯作者 | Yuan, Xiaojun |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Marine Geol & Environm, Inst Oceanol, Qingdao, Peoples R China 2.Columbia Univ, Lamont Doherty Earth Observ, New York, NY 10027 USA |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Yunhe,Yuan, Xiaojun,Cane, Mark A.. Coupled mode of cloud, atmospheric circulation, and sea ice controlled by wave-3 pattern in Antarctic winter[J]. ENVIRONMENTAL RESEARCH LETTERS,2022,17(4):10. |
| APA | Wang, Yunhe,Yuan, Xiaojun,&Cane, Mark A..(2022).Coupled mode of cloud, atmospheric circulation, and sea ice controlled by wave-3 pattern in Antarctic winter.ENVIRONMENTAL RESEARCH LETTERS,17(4),10. |
| MLA | Wang, Yunhe,et al."Coupled mode of cloud, atmospheric circulation, and sea ice controlled by wave-3 pattern in Antarctic winter".ENVIRONMENTAL RESEARCH LETTERS 17.4(2022):10. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Wang_2022_Environ._R（2904KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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