Role of wind forcing and eddy activity in the intraseasonal variability of the barrier layer in the South China Sea
文献类型：期刊论文
| 作者 | Zeng, Lili(Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog LTO, Guangzhou, Guangdong, Peoples R China); Liang, Zhanlin3,4; Xie, Qiang1,2,3 ; Zeng, Lili3; Wang, Dongxiao3
|
| 刊名 | OCEAN DYNAMICS
 |
| 出版日期 | 2018-03-01 |
| 卷号 | 68期号:3页码:363-375 |
| 关键词 | South China Sea Intraseasonal Variability Barrier Layer Wind Stress Eddy Kinetic Energy |
| DOI | 10.1007/s10236-018-1137-9 |
| 产权排序 | 第1完成单位 ; 第2完成单位 ; 第3完成单位 ; 第4完成单位 |
| 文献子类 | Article |
| 英文摘要 | In addition to widely discussed seasonal variability, the barrier layer (BL) of the South China Sea (SCS) also exhibits significant intraseasonal variability (ISV) and plays an important role in the upper heat and salt balances. The characteristics and mechanisms of spatiotemporal variations in the BL are investigated using an eddy-resolving ocean model OFES (OGCM For the Earth Simulator) ouput and related atmospheric and oceanic processes. The active intraseasonal BL variability in the SCS occurs mainly during the late summer/autumn and winter and exhibits remarkable differences between these two periods. The BL ISV in late summer/autumn occurs in the southern basin, while in winter, it is limited to the northwestern basin. To further discuss the evolution and driving thermodynamic mechanisms, we quantify the processes that control the variability of intraseasonal BL. Different mechanisms for the intraseasonal BL variability for these two active periods are investigated based on the case study and composite analysis. During late summer/autumn, the active BL in the southern basin is generated by advected and local freshwater, and then decays rapidly with the enhanced wind. In winter, anticyclonic eddy activity is associated with the evolution of the BL by affecting the thermocline and halocline variations, while wind stress and wind stress curl have no obvious influence on BL. |
| URL标识 | 查看原文 |
| WOS关键词 | MIXED-LAYER ; WESTERN PACIFIC ; SUMMER MONSOON ; REGION ; BENGAL ; OCEAN ; BAY |
| 语种 | 英语 |
| WOS记录号 | WOS:000426073000005 |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/5923]  |
| 专题 | 深海科学研究部_海洋环流观测与数值模拟研究室 |
| 通讯作者 | Zeng, Lili(Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog LTO, Guangzhou, Guangdong, Peoples R China); Zeng, Lili |
| 作者单位 | 1.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya, Peoples R China 3.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog LTO, Guangzhou, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Lili,Liang, Zhanlin,Xie, Qiang,et al. Role of wind forcing and eddy activity in the intraseasonal variability of the barrier layer in the South China Sea[J]. OCEAN DYNAMICS,2018,68(3):363-375. |
| APA | Zeng, Lili,Liang, Zhanlin,Xie, Qiang,Zeng, Lili,&Wang, Dongxiao.(2018).Role of wind forcing and eddy activity in the intraseasonal variability of the barrier layer in the South China Sea.OCEAN DYNAMICS,68(3),363-375. |
| MLA | Zeng, Lili,et al."Role of wind forcing and eddy activity in the intraseasonal variability of the barrier layer in the South China Sea".OCEAN DYNAMICS 68.3(2018):363-375. |
入库方式： OAI收割
来源：深海科学与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。