globalchange  > 全球变化的国际研究计划
DOI: 10.1038/s41467-019-12138-0
WOS记录号: WOS:000485216800001
论文题名:
Synchronous 500-year oscillations of monsoon climate and human activity in Northeast Asia
作者: Xu, Deke1,2; Lu, Houyuan1,2,3; Chu, Guoqiang1,4; Liu, Li5; Shen, Caiming6; Li, Fengjiang1,7; Wang, Can8; Wu, Naiqin1,3,7
通讯作者: Xu, Deke ; Lu, Houyuan
刊名: NATURE COMMUNICATIONS
ISSN: 2041-1723
出版年: 2019
卷: 10
语种: 英语
WOS关键词: EMPIRICAL MODE DECOMPOSITION ; HOLOCENE CLIMATE ; CALIBRATION CURVES ; POLLEN RECORD ; CHINA ; SOLAR ; DISTRIBUTIONS ; RESILIENCE ; PREHISTORY ; VEGETATION
WOS学科分类: Multidisciplinary Sciences
WOS研究方向: Science & Technology - Other Topics
英文摘要:

Prehistoric human activities were likely influenced by cyclic monsoon climate changes in East Asia. Here we report a decadal-resolution Holocene pollen record from an annually-laminated Maar Lake in Northeast China, a proxy of monsoon climate, together with a compilation of 627 radiocarbon dates from archeological sites in Northeast China which is a proxy of human activity. The results reveal synchronous similar to 500-year quasi-periodic changes over the last 8000 years. The warm-humid/cold-dry phases of monsoon cycles correspond closely to the intensification/weakening of human activity and the flourishing/decline of prehistoric cultures. Six prosperous phases of prehistoric cultures, with one exception, correspond approximately to warm-humid phases caused by a strengthened monsoon. This similar to 500-year cyclicity in the monsoon and thus environmental change triggered the development of prehistoric cultures in Northeast China. The cyclicity is apparently linked to the El Nino-Southern Oscillation, against the background of long-term Holocene climatic evolution. These findings reveal a pronounced relationship between prehistoric human activity and cyclical climate change.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/146879
Appears in Collections:全球变化的国际研究计划

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作者单位: 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
5.Stanford Univ, Dept East Asian Languages & Cultures, Stanford, CA 94305 USA
6.Yunnan Normal Univ, Coll Tourism & Geog Sci, Yunnan Key Lab Plateau Geog Proc & Environm Chang, Kunming 650500, Yunnan, Peoples R China
7.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
8.Shandong Univ, Dept Archaeol, Sch Hist & Culture, Jinan 250100, Shandong, Peoples R China

Recommended Citation:
Xu, Deke,Lu, Houyuan,Chu, Guoqiang,et al. Synchronous 500-year oscillations of monsoon climate and human activity in Northeast Asia[J]. NATURE COMMUNICATIONS,2019-01-01,10
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