Asian Winter Monsoon Imprint on the Water Column Structure at the Northern South China Sea Coast

doi:10.3389/feart.2021.680180

	Asian Winter Monsoon Imprint on the Water Column Structure at the Northern South China Sea Coast
	Zhang, Yancheng 1,2; Zhu, Kai 2; Huang, Chao 3,4; Kong, Deming 4; He, Yuxin 5; Wang, Huanye 6; Liu, Weiguo 6; Xie, Zhouqing 7; Wei, Gangjian 3; Liu, Zhonghui 2
刊名	FRONTIERS IN EARTH SCIENCE
	2021-08-23
卷号	9 页码:9
关键词	South China Sea coastal conditions GDGTs last millennium Asian winter monsoon
DOI	10.3389/feart.2021.680180
通讯作者	Zhang, Yancheng(zhangych99@mail.sysu.edu.cn)
英文摘要	Coastal regions of the northern South China Sea (SCS) strongly interact with the Asian monsoon circulation (AMC). Thus, variations of sea surface temperature (SST) here are newly suggested to document AMC changes in an effective manner, but additional physical parameters of oceanic conditions, probably also in relation to the AMC system, remain poorly understood. In this study, we analyzed glycerol dialkyl glycerol tetraethers (GDGTs) from a well-dated sediment core YJ, retrieved at the northern SCS coast, to further scrutinize the intrinsic response of water column to winter AMC strength. It shows that within the time frame of past similar to 1,000 years, the tetraether index of lipids with 86 carbon atoms (TEX86 ) and published alkenone ( U-37(K)') temperature records together confirm a reduced thermal gradient during the Little Ice Age (LIA), in comparison to that during the Medieval Climate Anomaly (MCA). Considering concurrent variations of the branched and isoprenoid tetraether (BIT) and the ratio of archaeol to caldarchaeol (ACE), for example, with decreased values (
资助项目	National Key Research and Development Program of China[2016YFA0601204] ; Hong Kong RGC Grant[17325516]
WOS关键词	SUMMER MONSOON ; TETRAETHER LIPIDS ; MEMBRANE-LIPIDS ; SURFACE-WATER ; TEMPERATURE ; HOLOCENE ; PROXY ; SEDIMENTS ; CLIMATE ; CAVE
WOS研究方向	Geology
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:000697923100001
资助机构	National Key Research and Development Program of China ; Hong Kong RGC Grant
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/17022]
专题	地球环境研究所_加速器质谱中心
通讯作者	Zhang, Yancheng
作者单位	1.Sun Yat Sen Univ, Sch Marine Sci, Zhuhai, Peoples R China 2.Univ Hong Kong, Dept Earth Sci, Hong Kong, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou, Peoples R China 4.Guangdong Ocean Univ, Guangdong Prov Key Lab Coastal Ocean Variat & Dis, Zhanjiang, Peoples R China 5.Zhejiang Univ, Sch Earth Sci, Hangzhou, Peoples R China 6.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China 7.Univ Sci & Technol China, Dept Environm Sci & Engn, Anhui Key Lab Polar Environm & Global Change, Hefei, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yancheng,Zhu, Kai,Huang, Chao,et al. Asian Winter Monsoon Imprint on the Water Column Structure at the Northern South China Sea Coast[J]. FRONTIERS IN EARTH SCIENCE,2021,9:9.
APA	Zhang, Yancheng.,Zhu, Kai.,Huang, Chao.,Kong, Deming.,He, Yuxin.,...&Liu, Zhonghui.(2021).Asian Winter Monsoon Imprint on the Water Column Structure at the Northern South China Sea Coast.FRONTIERS IN EARTH SCIENCE,9,9.
MLA	Zhang, Yancheng,et al."Asian Winter Monsoon Imprint on the Water Column Structure at the Northern South China Sea Coast".FRONTIERS IN EARTH SCIENCE 9(2021):9.