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Responses of ENSO and NAO to the external radiative forcing duringthe last millennium: Results from CCSM4 and MPI-ESM-P simulations | |
Xu,TT(Xu,Tingting)1,2; Shi,ZG(Shi,Zhengguo)2,3; An,ZS(An,Zhisheng)2; Xu,Tingting | |
2018-09-10 | |
发表期刊 | Quaternary International |
卷号 | 487期号:2018页码:99-111 |
文章类型 | 期刊论文 |
摘要 | The decadal–centennial variations of the El Niño–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 bi-centennial 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 Niño-like state during the MWP, a La Niña-like state during the LIA and an El Niño-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. |
关键词 | Enso Nao Last Millennium External Radiative Forcing Ccsm4 Mpi-esm-p |
DOI | 10.1016/j.quaint.2017.12.038 |
收录类别 | SCI |
所属项目编号 | 41690115 ; 41572160 |
语种 | 英语 |
项目资助者 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS00Light of West China" Program and the Youth Innovation PromotionAssociation CAS ; CAS00Light of West China" Program and the Youth Innovation PromotionAssociation CAS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/5353 |
专题 | 黄土与第四纪地质国家重点实验室(2010~) |
通讯作者 | Xu,Tingting |
作者单位 | 1.Zhejiang “Environmental Pollution & Control” Journal Press, Environmental Science Research & Design Institute of Zhejiang Province, Hangzhou, 310007,China 2.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China 3.CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing, 100101, China |
第一作者单位 | 黄土与第四纪地质国家重点实验室(1985-2004) |
推荐引用方式 GB/T 7714 | Xu,TT,Shi,ZG,An,ZS,et al. Responses of ENSO and NAO to the external radiative forcing duringthe last millennium: Results from CCSM4 and MPI-ESM-P simulations[J]. Quaternary International,2018,487(2018):99-111. |
APA | Xu,TT,Shi,ZG,An,ZS,&Xu,Tingting.(2018).Responses of ENSO and NAO to the external radiative forcing duringthe last millennium: Results from CCSM4 and MPI-ESM-P simulations.Quaternary International,487(2018),99-111. |
MLA | Xu,TT,et al."Responses of ENSO and NAO to the external radiative forcing duringthe last millennium: Results from CCSM4 and MPI-ESM-P simulations".Quaternary International 487.2018(2018):99-111. |
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