Decadal variability of heat content in the South China Sea inferred from observation data and an ocean data assimilation product

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 热带海洋环境国家重点实验室(LTO)

	Decadal variability of heat content in the South China Sea inferred from observation data and an ocean data assimilation product
	Song, W ; Lan, J ; Liu, QY ; Sui, DD ; Zeng, LL ; Wang, DX
刊名	OCEAN SCIENCE
	2014
卷号	10 期号:1 页码:135-139
ISSN号	1812-0784
通讯作者	dxwang@scsio.ac.cn
中文摘要	Using an observation data set of temperature and the Simple Ocean Data Assimilation (SODA), the decadal variability of upper ocean heat content (0-400 m; hereafter, OHC) in the South China Sea (SCS) was investigated for the period from 1958 to 2007. Decadal variability was identified as the dominant mode of upper OHC besides the seasonal cycle. According to decreasing or increasing OHC, four periods were chosen to discuss detailed processes behind OHC variability in the SCS; the four periods are 1958-1968, 1969-1981, 1982-1992, and 1993-2003. Results show that advection was the major factor for decreasing (increasing) OHC during 1958-1968 (1968-1981). During 1982-1992 and 1993-2003, the net surface heat flux was the main contributor to the variability of OHC besides the advection. The OHC, advection and net surface heat flux had significant positive trends during 1992-2003. The spatial characteristics of OHC variability and heat budget in the Luzon Strait, west of Luzon Island, and in the Xisha warm eddy region are also discussed.
学科主题	Meteorology & Atmospheric Sciences ; Oceanography
收录类别	SCI
资助信息	National Basic Research Program of China [2011CB403502]; National Nature Science Foundation of China [41306014, 41206011, 41221063]; Guangzhou Municipal Science and Technology Project [12F084060027]; First Institute of Oceanography, SOA [LDAA-2012-03]
原文出处	COPERNICUS GESELLSCHAFT MBH
WOS记录号	WOS:000332316200010
公开日期	2014-12-11
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/10588]
专题	南海海洋研究所_热带海洋环境国家重点实验室(LTO)
推荐引用方式 GB/T 7714	Song, W,Lan, J,Liu, QY,et al. Decadal variability of heat content in the South China Sea inferred from observation data and an ocean data assimilation product[J]. OCEAN SCIENCE,2014,10(1):135-139.
APA	Song, W,Lan, J,Liu, QY,Sui, DD,Zeng, LL,&Wang, DX.(2014).Decadal variability of heat content in the South China Sea inferred from observation data and an ocean data assimilation product.OCEAN SCIENCE,10(1),135-139.
MLA	Song, W,et al."Decadal variability of heat content in the South China Sea inferred from observation data and an ocean data assimilation product".OCEAN SCIENCE 10.1(2014):135-139.