Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations

doi:10.1016/j.quaint.2017.12.038

	Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations
	Xu, Tingting 1,2; Shi, Zhengguo 1,3; An, Zhisheng 1
刊名	QUATERNARY INTERNATIONAL
	2018-09-10
卷号	487 页码:99-111
关键词	ENSO NAO Last millennium External radiative forcing CCSM4 MPI-ESM-P
ISSN号	1040-6182
DOI	10.1016/j.quaint.2017.12.038
通讯作者	Xu, Tingting(realfreedom@126.com) ; Shi, Zhengguo(shizg@ieecas.cn)
英文摘要	The decadal-centennial variations of the El Nino-Southern Oscillation (ENSO) and North Atlantic Oscillation (NAO) are analyzed, based on the outputs of last millennium (LM) and Historical experiments (850-2005 AD) and control (CTL) experiments from two climate models Community Climate System Model, version 4 (CCSM4) and Max Planck Institute for Meteorology Paleoclimate Model (MPI-ESM-P). Variation of ENSO and NAO among the Medieval Warm Period (MWP, 1050-1150 AD), Little Ice Age (LIA, 1600-1700 AD) and 20th Century Warming (20CW, 1905-2005 AD) are focused. Significant bicentennial and multi-decadal periods are detected in the ENSO and NAO series, respectively. Both models have exerted statistically-significant contrasts of ENSO and NAO phases among the three typical periods. The model-independent shifts of an El Nino-like state during the MWP, a La Nina-like state during the LIA and an El Nino-like state during the 20CW are captured. However, the NAO series display a model-dependence. CCSM4 features a negative-phased NAO during the LIA, while MPI-ESM-P is characterized by a positive-phased NAO in the same period. The shifts of the ENSO and NAO phases are mainly due to the external radiative forcing, including the solar-volcanic (SV) forcing and greenhouse gases (GHG) forcing. (C) 2017 Elsevier Ltd and INQUA. All rights reserved.
资助项目	National Natural Science Foundation of China[41690115] ; National Natural Science Foundation of China[41572160] ; CAS Light of West China Program ; Youth Innovation Promotion Association CAS
WOS关键词	NORTH-ATLANTIC OSCILLATION ; SEA-SURFACE TEMPERATURE ; GLOBAL MONSOON PRECIPITATION ; EL-NINO AMPLITUDE ; PAST 1000 YEARS ; SOUTHERN-OSCILLATION ; TROPICAL PACIFIC ; CLIMATE-CHANGE ; VOLCANIC-ERUPTIONS ; SYSTEM MODEL
WOS研究方向	Physical Geography ; Geology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000439047300012
资助机构	National Natural Science Foundation of China ; CAS Light of West China Program ; Youth Innovation Promotion Association CAS
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/13237]
专题	地球环境研究所_古环境研究室第四纪科学与全球变化卓越创新中心
通讯作者	Xu, Tingting; Shi, Zhengguo
作者单位	1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China 2.Environm Sci Res & Design Inst Zhejiang Prov, Zhejiang Environm Pollut & Control Journal Press, Hangzhou 310007, Zhejiang, Peoples R China 3.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Xu, Tingting,Shi, Zhengguo,An, Zhisheng. Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations[J]. QUATERNARY INTERNATIONAL,2018,487:99-111.
APA	Xu, Tingting,Shi, Zhengguo,&An, Zhisheng.(2018).Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations.QUATERNARY INTERNATIONAL,487,99-111.
MLA	Xu, Tingting,et al."Responses of ENSO and NAO to the external radiative forcing during the last millennium: Results from CCSM4 and MPI-ESM-P simulations".QUATERNARY INTERNATIONAL 487(2018):99-111.