Guo, Jie
; Zhang, Tianlong; Xu, Chenqi; Xie, Qiang发表期刊JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
2020-03
卷号38期号:2页码:314-333
关键词WESTERN NORTH PACIFICTROPICAL CYCLONESATELLITE-OBSERVATIONSVECTOR WINDSRETRIEVALNAMTHEUN
研究领域Limnology; Oceanography
DOI10.1007/s00343-019-9059-z
产权排序[Guo, Jie; Zhang, Tianlong; Xu, Chenqi] Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China; [Guo, Jie] YICCAS, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China; [Guo, Jie] Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China; [Zhang, Tianlong; Xu, Chenqi] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Xie, Qiang] Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China
通讯作者Guo, Jie(jguo@yic.ac.cn)
作者部门海岸带信息集成与综合管理实验室
英文摘要The impact of typhoon Kujira (2015) on the ocean environment around Yongxing Island in the South China Sea was observed using multiple-satellite sensors and on-site data. A subsurface buoy and Agro float were located to the left and lower right of the track of the typhoon. Satellite observations revealed sea surface cooling of up to 2.5 degrees C, a maximum decrease in sea surface salinity of 2 in the main study area because of heavy rain, and increases in the chlorophyll concentration induced by the slow-moving typhoon with a maximum observed instantaneous wind speed of 35.1 m/s. The sea surface temperature to the right of the typhoon track changed more than that on the left owing to a right bias of the typhoon associated with coupling of the typhoon with wind stress on the sea surface. In the ocean interior, there was obvious downwelling at 24.7 m and upwelling at a depth of 35.7 m with the vertical entrainment and agitation of the typhoon, and the effects extended to different depths of up to more than 1 000 m. When the typhoon passed through the main study area, the maximum flow velocity change at depths of 51 and 660 m was about 0.44 and 0.04 m/s, respectively. The typhoon affected the flow field to a depth of 660 m as it formed and decayed in 11 h, moved at an average speed of 60 m/h, and affected the sea surface over a range exceeding 700 km as it moved slowly and stayed at sea for 2 d. Vertical entrainment and agitation generated by the typhoon, as well as rainfall, cooled the sea surface. This inhibited the strengthening of the typhoon, but the energy transmitted to the ocean led to divergence-convergence flow from a shallow to deep layer.
文章类型Article
收录类别SCI
语种英语
关键词[WOS]WESTERN NORTH PACIFIC; TROPICAL CYCLONE; SATELLITE-OBSERVATIONS; VECTOR WINDS; RETRIEVAL; NAMTHEUN
研究领域[WOS]Marine & Freshwater Biology; Oceanography
WOS记录号WOS:000522834800002
引用统计
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/25073
专题中科院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China;
2.YICCAS, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China;
3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China;
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
5.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China
推荐引用方式
GB/T 7714Guo, Jie,Zhang, Tianlong,Xu, Chenqi,et al. Upper ocean response to typhoon Kujira (2015) in the South China Sea by multiple means of observation[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020,38(2):314-333.
APAGuo, Jie,Zhang, Tianlong,Xu, Chenqi,&Xie, Qiang.(2020).Upper ocean response to typhoon Kujira (2015) in the South China Sea by multiple means of observation.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,38(2),314-333.
MLAGuo, Jie,et al."Upper ocean response to typhoon Kujira (2015) in the South China Sea by multiple means of observation".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 38.2(2020):314-333.
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