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History of human activity in South China since 7 cal ka BP: Evidence from a sediment record in the South China Sea

文献类型：期刊论文

作者Ju, Mengshan1,3; Wan, Shiming2,3,6; Clift, Peter D.5; Pei, Wenqiang3; Jiao, Dongfeng4; Zhang, Jin3; Jiao, Wenjun3; Zhao, Debo3; Yu, Zhaojie3; Song, Zehua3
刊名QUATERNARY SCIENCE REVIEWS
出版日期2024-06-01
卷号333页码:14
关键词Anthropocene Human activities Vegetation Chemical weathering Heavy metals South China
ISSN号0277-3791
DOI10.1016/j.quascirev.2024.108683
通讯作者Wan, Shiming(wanshiming@ms.qdio.ac.cn)
英文摘要Human modifications of the Earth System have been getting increasing attention and this has resulted in the concept of the "Anthropocene". A complete sequence of human-environment interactions needs to be reconstructed to define the onset of the Anthropocene. To address the chronological gaps and provide a general history of human impact in South China during the Holocene, we present a comprehensive reconstruction of the vegetation, chemical weathering, and heavy metal emissions in the Pearl River and Hainan catchments since 7.0 cal ka BP, using a continuous record of black carbon, clay minerals, and major and trace element concentrations of sediment in Core ZK001 taken from the northwestern South China Sea. Based on high-resolution sediment records, combined with archaeological and historical documents, we propose that human impact in South China can be divided into three stages: a hunting-gathering age (7.0-2.9 cal ka BP), a transitional period (2.9-2.0 cal ka BP) and an intensive farming age (<2.0 cal ka BP). Climate controlled both the vegetation and chemical weathering intensity before 2.9 cal ka BP, after which forest clearance by human-induced fire became significant. Along with population growth and technological progress, enhanced human activities including deforestation, cultivation, and metallurgical activities, gradually superseded natural processes and profoundly impacted the environment in South China, especially after 2.0 cal ka BP. Combined with previous studies from the Pearl River catchment, the Anthropocene likely commenced at 2-3 cal ka BP at least in South China.
WOS关键词PEARL RIVER DELTA ; HOLOCENE VEGETATION HISTORY ; CLAY MINERAL DISTRIBUTION ; BLACK CARBON ; SURFACE SEDIMENTS ; LAKE-SEDIMENTS ; HAINAN ISLAND ; LAND-USE ; TERRESTRIAL ECOSYSTEM ; ANTHROPOGENIC IMPACTS
资助项目National Natural Science Foundation of China[42125602] ; National Natural Science Foundation of China[42076052] ; National Key Research and Development Program of China[2022YFF0800503] ; Strategic Priority Research Program of Chinses Academy Sciences[XDB40010100] ; Taishan and Aoshan Talents Program[2017ASTCP-ES01]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:001238419700001
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.qdio.ac.cn/handle/337002/186065]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
海洋研究所_海洋环流与波动重点实验室
通讯作者Wan, Shiming
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China
4.Hainan Marine Geol Survey & Res Inst, Haikou 570206, Peoples R China
5.UCL, Dept Earth Sci, London WC1E 6BS, England
6.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Observat & Forecasting, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Ju, Mengshan,Wan, Shiming,Clift, Peter D.,et al. History of human activity in South China since 7 cal ka BP: Evidence from a sediment record in the South China Sea[J]. QUATERNARY SCIENCE REVIEWS,2024,333:14.
APA Ju, Mengshan.,Wan, Shiming.,Clift, Peter D..,Pei, Wenqiang.,Jiao, Dongfeng.,...&Li, Anchun.(2024).History of human activity in South China since 7 cal ka BP: Evidence from a sediment record in the South China Sea.QUATERNARY SCIENCE REVIEWS,333,14.
MLA Ju, Mengshan,et al."History of human activity in South China since 7 cal ka BP: Evidence from a sediment record in the South China Sea".QUATERNARY SCIENCE REVIEWS 333(2024):14.

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来源：海洋研究所

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