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  4. 中国科学院新生代地质与环境重点实验室
The 4.2 ka event and its resulting cultural interruption in the Daihai Lake basin at the East Asian summer monsoon margin

文献类型：期刊论文

作者Xiao, Jule1,2,6; Zhang, Shengrui2,6; Fan, Jiawei2; Wen, Ruilin1,2; Xu, Qinghai5; Inouchi, Yoshio4; Nakamura, Toshio3
刊名QUATERNARY INTERNATIONAL
出版日期2019-08-30
卷号527页码:87-93
关键词4.2 ka event Dry event Cultural interruption Daihai lake basin East Asian summer monsoon margin
ISSN号1040-6182
DOI10.1016/j.quaint.2018.06.025
英文摘要The 4.2 ka event has attracted worldwide interest since it was suggested to be a possible cause for the collapse of ancient civilizations. With the accumulation of proxy records, however, both the nature of the 4.2 ka event itself and the manner of societal responses to climate change have become controversial. Here we present a climatic record of Daihai Lake spanning 5-3 cal ka BP, together with a cultural series for the lake basin around 4 cal ka BP, to explore the regional nature of the 4.2 ka event and the relationship between climatic variation and cultural evolution. The climatic record reflects a dry event at the interval of 4060-3690 cal yr BP that could be a regional manifestation of the 4.2 ka event. The cultural series suggests an interruption between two different cultures during the period of 4300-4000 cal yr BP. Taking into consideration the dating errors and especially the uncertainties resulting from dating cultural layers of the archaeological sections, we suggest that the cultural interruption in the Daihai Lake basin might have been caused by a monsoon-related dry event. Humans primarily engaged in agriculture likely left the lake basin because the drainage basin became unsuitable for agrarian activities as the climate became too dry, thus leaving a cultural vacancy of several centuries in the lake basin. A significant decline in the intensity of the East Asian summer monsoon on centennial to multi-decadal timescales could be associated with dramatic cooling of surface waters of both the North Atlantic and western tropical Pacific.
WOS关键词HOLOCENE CLIMATE ; COLLAPSE ; TRANSITION ; RESPONSES ; BP
资助项目National Key R&D Program of China[2017YFA0603400] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26020203]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000495356900010
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/95751]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Xiao, Jule
作者单位1.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, CAS Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
3.Nagoya Univ, Ctr Chronol Res, Nagoya, Aichi 4648602, Japan
4.Waseda Univ, Fac Human Sci, Saitama 3591192, Japan
5.Hebei Normal Univ, Coll Resources & Environm, Shijiazhuang 050024, Hebei, Peoples R China
6.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Xiao, Jule,Zhang, Shengrui,Fan, Jiawei,et al. The 4.2 ka event and its resulting cultural interruption in the Daihai Lake basin at the East Asian summer monsoon margin[J]. QUATERNARY INTERNATIONAL,2019,527:87-93.
APA Xiao, Jule.,Zhang, Shengrui.,Fan, Jiawei.,Wen, Ruilin.,Xu, Qinghai.,...&Nakamura, Toshio.(2019).The 4.2 ka event and its resulting cultural interruption in the Daihai Lake basin at the East Asian summer monsoon margin.QUATERNARY INTERNATIONAL,527,87-93.
MLA Xiao, Jule,et al."The 4.2 ka event and its resulting cultural interruption in the Daihai Lake basin at the East Asian summer monsoon margin".QUATERNARY INTERNATIONAL 527(2019):87-93.

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来源：地质与地球物理研究所

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