Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
| The Role of Downward Infrared Radiation in the Recent Arctic Winter Warming Trend | |
| Gong, Tingting1,2; Feldstein, Steven3; Lee, Sukyoung3,4 | |
| 2017-07-01 | |
| 发表期刊 | JOURNAL OF CLIMATE
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| 卷号 | 30期号:13页码:4937-4949 |
| 文章类型 | Article |
| 摘要 | During the past three decades, the most rapid warming at the surface has occurred during the Arctic winter. By analyzing daily ERA-Interim data, it is found that the majority of the winter warming trend north of 70 degrees N can be explained by the trend in the downward infrared radiation (IR). This downward IR trend can be attributed to an enhanced poleward flux of moisture and sensible heat into the Arctic by poleward-propagating Rossby waves, which increases the total column water and temperature within this region. This enhanced moisture flux is mostly due to changes in the planetary-scale atmospheric circulation rather than an increase in moisture in lower latitudes. The results of this study lead to the question of whether Arctic amplification has mostly arisen through changes in the Rossby wave response to greenhouse gas forcing and its impact on moisture transport into the Arctic. |
| DOI | 10.1175/JCLI-D-16-0180.1 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000403096200004 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/137103 |
| 专题 | 海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanog, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean & Climate Dynam, Qingdao, Peoples R China 3.Penn State Univ, Dept Meteorol, 503 Walker Bldg, University Pk, PA 16802 USA 4.Seoul Natl Univ, Sch Earth & Environm Sci, Seoul, South Korea |
| 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 | Gong, Tingting,Feldstein, Steven,Lee, Sukyoung. The Role of Downward Infrared Radiation in the Recent Arctic Winter Warming Trend[J]. JOURNAL OF CLIMATE,2017,30(13):4937-4949. |
| APA | Gong, Tingting,Feldstein, Steven,&Lee, Sukyoung.(2017).The Role of Downward Infrared Radiation in the Recent Arctic Winter Warming Trend.JOURNAL OF CLIMATE,30(13),4937-4949. |
| MLA | Gong, Tingting,et al."The Role of Downward Infrared Radiation in the Recent Arctic Winter Warming Trend".JOURNAL OF CLIMATE 30.13(2017):4937-4949. |
| 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 | ||
| The Role of Downward（8210KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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