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Submesoscale activity over the shelf of the northern South China Sea in summer: simulation with an embedded model

文献类型：期刊论文

作者Liu Guoqiang1,2,3; He Yijun1,2; Shen Hui1,2; Qiu Zhongfeng1,2,3
刊名CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
出版日期2010-09-01
卷号28期号:5页码:1073-1079
关键词Submesoscale Activity Vertical Pumping Northern South China Sea (Nscs)
ISSN号0254-4059
DOI10.1007/s00343-010-0030-2
文献子类Article
英文摘要We applied a primitive equation ocean model to simulate submesoscale activities and processes over the shelf of the northern South China Sea (NSCS) with a one-way nesting technology for downscaling. The temperature and density fields showed that submesoscale activities were ubiquitous in the NSCS shelf. The vertical velocity was considerably enhanced in submesoscale processes and could reach an average of 58 m per day in the subsurface. At this point, the mixed layer depth also was deepened along the front, and the surface kinetic energy also increased with the intense vertical movement induced by submesoscale activity. Thus, submesoscale stirring/mixing is important for tracers, such as temperature, salinity, nutrients, dissolved organic, and inorganic carbon. This result may have implication for climate and biogeochemical investigations.; We applied a primitive equation ocean model to simulate submesoscale activities and processes over the shelf of the northern South China Sea (NSCS) with a one-way nesting technology for downscaling. The temperature and density fields showed that submesoscale activities were ubiquitous in the NSCS shelf. The vertical velocity was considerably enhanced in submesoscale processes and could reach an average of 58 m per day in the subsurface. At this point, the mixed layer depth also was deepened along the front, and the surface kinetic energy also increased with the intense vertical movement induced by submesoscale activity. Thus, submesoscale stirring/mixing is important for tracers, such as temperature, salinity, nutrients, dissolved organic, and inorganic carbon. This result may have implication for climate and biogeochemical investigations.
学科主题Limnology ; Oceanography
URL标识查看原文
语种英语
WOS记录号WOS:000281711600016
公开日期2010-12-24
源URL[http://ir.qdio.ac.cn/handle/337002/5303]  
专题海洋研究所_海洋环流与波动重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Key Lab Ocean Circulat & Wave, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714		 Liu Guoqiang,He Yijun,Shen Hui,et al. Submesoscale activity over the shelf of the northern South China Sea in summer: simulation with an embedded model[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2010,28(5):1073-1079.
APA Liu Guoqiang,He Yijun,Shen Hui,&Qiu Zhongfeng.(2010).Submesoscale activity over the shelf of the northern South China Sea in summer: simulation with an embedded model.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,28(5),1073-1079.
MLA Liu Guoqiang,et al."Submesoscale activity over the shelf of the northern South China Sea in summer: simulation with an embedded model".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 28.5(2010):1073-1079.

入库方式： OAI收割

来源：海洋研究所

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