Observed Seasonal Variations of the Upper Ocean Structure and Air-Sea Interactions in the Andaman Sea | |
Liu, Yanliang1,2,3; Li, Kuiping2,3; Ning, Chunlin2,3; Yang, Yang2,3; Wang, Haiyuan2,3; Liu, Jianjun2,3; Skhokiattiwong, Somkiat4; Yu, Weidong1,2,3,5 | |
刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS |
2018-02 | |
卷号 | 123期号:2页码:922-938 |
关键词 | Andaman Sea seasonal cycle stratification heat flux temperature inversion entrainment |
ISSN号 | 2169-9275 |
DOI | 10.1002/2017JC013367 |
英文摘要 | The Andaman Sea (AS) is a poorly observed basin, where even the fundamental physical characteristics have not been fully documented. Here the seasonal variations of the upper ocean structure and the air-sea interactions in the central AS were studied using a moored surface buoy. The seasonal double-peak pattern of the sea surface temperature (SST) was identified with the corresponding mixed layer variations. Compared with the buoys in the Bay of Bengal (BOB), the thermal stratification in the central AS was much stronger in the winter to spring, when a shallower isothermal layer and a thinner barrier layer were sustained. The temperature inversion was strongest from June to July because of substantial surface heat loss and subsurface prewarming. The heat budget analysis of the mixed layer showed that the net surface heat fluxes dominated the seasonal SST cycle. Vertical entrainment was significant from April to July. It had a strong cooling effect from April to May and a striking warming effect from June to July. A sensitivity experiment highlighted the importance of salinity. The AS warmer surface water in the winter was associated with weak heat loss caused by weaker longwave radiation and latent heat losses. However, the AS latent heat loss was larger than the BOB in summer due to its lower relative humidity. |
资助项目 | Shandong Provincial Natural Science Foundation, China[ZR2016DQ02] |
WOS研究方向 | Oceanography |
语种 | 英语 |
出版者 | AMER GEOPHYSICAL UNION |
WOS记录号 | WOS:000427970400012 |
内容类型 | 期刊论文 |
源URL | [http://ir.fio.com.cn/handle/2SI8HI0U/2978] |
专题 | 业务部门_海洋与气候研究中心 |
作者单位 | 1.Ocean Univ China, Coll Phys & Environm Oceanog, Qingdao, Peoples R China; 2.State Ocean Adm, Inst Oceanog 1, Ctr Ocean & Climate Res, Qingdao, Peoples R China; 3.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao, Peoples R China; 4.Phuket Marine Biol Ctr, Dept Marine & Coastal Resources, Phuket, Thailand; 5.State Ocean Adm, Natl Marine Environm Forecasting Ctr, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Yanliang,Li, Kuiping,Ning, Chunlin,et al. Observed Seasonal Variations of the Upper Ocean Structure and Air-Sea Interactions in the Andaman Sea[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2018,123(2):922-938. |
APA | Liu, Yanliang.,Li, Kuiping.,Ning, Chunlin.,Yang, Yang.,Wang, Haiyuan.,...&Yu, Weidong.(2018).Observed Seasonal Variations of the Upper Ocean Structure and Air-Sea Interactions in the Andaman Sea.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,123(2),922-938. |
MLA | Liu, Yanliang,et al."Observed Seasonal Variations of the Upper Ocean Structure and Air-Sea Interactions in the Andaman Sea".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 123.2(2018):922-938. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论