Holocene EASM-EAWM Relationship Across Different Timescales in CCSM3

doi:10.1029/2020GL088451

CORC > 地球环境研究所 > 中国科学院地球环境研究所 > 黄土与第四纪地质国家重点实验室（2010~）

	Holocene EASM-EAWM Relationship Across Different Timescales in CCSM3
	Yan, M.1,5,6; Liu, Z. Y.4; Ning, L.1,3,5,6; Liu, J.1,2,6
刊名	GEOPHYSICAL RESEARCH LETTERS
	2020-09-16
卷号	47 期号:17 页码:9
关键词	AMOC EASM EAWM Holocene
ISSN号	0094-8276
DOI	10.1029/2020GL088451
通讯作者	Liu, Z. Y.(liu.7022@osu.edu) ; Liu, J.(jliu@njnu.edu.cn)
英文摘要	The East Asian summer monsoon and winter monsoon (EASM and EAWM) are two important components of the East Asian monsoon system. However, the relationship between the two components during the Holocene remains debated in the observation. Here, we use a set of simulations in CCSM3 to investigate the EASM-EAWM relation across different timescales during the Holocene. It is shown that the intensities of EASM and EAWM are positively correlated at orbital timescale but negatively correlated from millennial down to multidecadal timescales. The positive correlation at orbital timescales is forced by the seasonal insolation forcing, while the negative correlation at millennial and shorter timescales is caused mainly by the internal variability of the Atlantic Meridional Overturning Circulation (AMOC) and the subsequent teleconnection to East Asia via land-sea thermal contrast.
资助项目	National Key Research and Development Program of China[2016YFA0600401] ; National Natural Science Foundation of China[41671197] ; National Natural Science Foundation of China[41971021] ; National Natural Science Foundation of China[41971108] ; National Natural Science Foundation of China[41631175] ; Open Funds of State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS[SKLLQG1930] ; Open Funds of State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS[SKLLQG1820] ; Priority Academic Development Program of Jiangsu Higher Education Institutions (PAPD)[164320H116]
WOS关键词	ASIAN WINTER MONSOON ; SUMMER MONSOON ; VARIABILITY ; LINKS ; ENSO
WOS研究方向	Geology
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000572406100014
资助机构	National Key Research and Development Program of China ; National Natural Science Foundation of China ; Open Funds of State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; Priority Academic Development Program of Jiangsu Higher Education Institutions (PAPD)
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/15317]
专题	地球环境研究所_黄土与第四纪地质国家重点实验室（2010~）
通讯作者	Liu, Z. Y.; Liu, J.
作者单位	1.Qingdao Natl Lab Marine Sci & Technol, Open Studio Simulat Ocean Climate Isotope, Qingdao, Peoples R China 2.Nanjing Normal Univ, Sch Math Sci, Jiangsu Prov Key Lab Numer Simulat Large Scale Co, Nanjing, Peoples R China 3.Univ Massachusetts, Climate Syst Res Ctr, Dept Geosci, Amherst, MA 01003 USA 4.Ohio State Univ, Dept Geog, Atmospher Sci Program, Columbus, OH 43210 USA 5.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China 6.Nanjing Normal Univ, Sch Geog,Minist Educ, Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Key Lab Virtual Geog Environm,State Key Lab Culti, Nanjing, Peoples R China
推荐引用方式 GB/T 7714	Yan, M.,Liu, Z. Y.,Ning, L.,et al. Holocene EASM-EAWM Relationship Across Different Timescales in CCSM3[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(17):9.
APA	Yan, M.,Liu, Z. Y.,Ning, L.,&Liu, J..(2020).Holocene EASM-EAWM Relationship Across Different Timescales in CCSM3.GEOPHYSICAL RESEARCH LETTERS,47(17),9.
MLA	Yan, M.,et al."Holocene EASM-EAWM Relationship Across Different Timescales in CCSM3".GEOPHYSICAL RESEARCH LETTERS 47.17(2020):9.