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Pollen record of the centennial climate changes during 9-7 cal ka BP in the Changjiang (Yangtze) River Delta plain, China

文献类型：期刊论文

作者Song, Bing1,2; Li, Zhen2,3; Lu, Houyuan4; Mao, Limi5; Saito, Yoshiki6; Yi, Sangheon1; Lim, Jaesoo1; Li, Zhen2,7; Lu, Anqing2; Sha, Longbing8
刊名QUATERNARY RESEARCH
出版日期2017-03-01
卷号87期号:2页码:275-287
关键词Changjiang (Yangtze) River Delta Climate change 9-7 cal ka BP Palynology East Asian summer monsoon similar to 8.2 ka event Solar activity
ISSN号0033-5894
DOI10.1017/qua.2017.1
文献子类Article
英文摘要We reconstructed the centennial climate changes for the period of 9-7 cal ka BP in the upper region of the Changjiang (Yangtze) River Delta plain. A general warming and wetting trend from 8560 to 7220 cal yr BP was indicated by the decrease in Quercus (deciduous) and increases in Quercus (evergreen), Pinus, and Polypodiaceae spores. However, there were several brief climate fluctuations. A notable palynological change, from regional assemblages dominated by arboreal pollen to local assemblages mainly consisting of nonarboreal pollen, reflects climate fluctuations. The key indices of Quercus (deciduous), Pinus, herbs, fern spores, and palynological concentrations showed similar signs of centennial climate fluctuations. We suggest that the climate changes of the Dongge Cave and Yangtze River Delta regions were mainly affected by the East Asian summer monsoon (EASM) during the period of 9-7 cal ka BP. The general warming trend may be associated with an intensified EASM, and solar activity may be one of the important factors driving the centennial climate changes. The -8.2 ka event was also recorded in the Yangtze River Delta region, which suggests that there was a close relationship between the EASM and Greenland climate during the early Holocene.
WOS关键词SEA-LEVEL CHANGE ; SURFACE SEDIMENTS ; ASIAN MONSOON ; PALYNOLOGICAL RECORD ; VEGETATION RESPONSE ; EASTERN CHINA ; HUMAN IMPACT ; HOLOCENE ; MARINE ; DEPOSITION
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000400328200006
出版者CAMBRIDGE UNIV PRESS
资助机构Chinese Natural Science Foundation(41076034 ; Creative Research Groups of China(40721004) ; 111 Project ; 908 Special Project of the State Oceanic Administration(908-02-01-04) ; Ministry of Science and Technology(SKLEC-009KYYN02) ; Basic Research Project of Korea Institute of Geoscience and Mineral Resource - Ministry of Science, ICT, and Future Planning(GP2016-025) ; 41401230) ; Chinese Natural Science Foundation(41076034 ; Creative Research Groups of China(40721004) ; 111 Project ; 908 Special Project of the State Oceanic Administration(908-02-01-04) ; Ministry of Science and Technology(SKLEC-009KYYN02) ; Basic Research Project of Korea Institute of Geoscience and Mineral Resource - Ministry of Science, ICT, and Future Planning(GP2016-025) ; 41401230) ; Chinese Natural Science Foundation(41076034 ; Creative Research Groups of China(40721004) ; 111 Project ; 908 Special Project of the State Oceanic Administration(908-02-01-04) ; Ministry of Science and Technology(SKLEC-009KYYN02) ; Basic Research Project of Korea Institute of Geoscience and Mineral Resource - Ministry of Science, ICT, and Future Planning(GP2016-025) ; 41401230) ; Chinese Natural Science Foundation(41076034 ; Creative Research Groups of China(40721004) ; 111 Project ; 908 Special Project of the State Oceanic Administration(908-02-01-04) ; Ministry of Science and Technology(SKLEC-009KYYN02) ; Basic Research Project of Korea Institute of Geoscience and Mineral Resource - Ministry of Science, ICT, and Future Planning(GP2016-025) ; 41401230)
源URL[http://ir.iggcas.ac.cn/handle/132A11/42213]  
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Song, Bing; Li, Zhen
作者单位1.Korea Inst Geosci & Mineral Resources, Geol Res Div, Quaternary Geol Dept, Daejeon 305350, South Korea
2.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai 200062, Peoples R China
3.Univ Victoria, Sch Earth & Ocean Sci, Victoria, BC V8P 5C2, Canada
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
5.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Jiangsu, Peoples R China
6.Geol Survey Japan, AIST, Cent 7,Higashi 1-1-1, Tsukuba, Ibaraki 3058567, Japan
7.Nagoya Univ, Grad Sch Environm Studies, Fur Cho, Nagoya, Aichi 4648601, Japan
8.East China Normal Univ, Key Lab Geog Informat Sci, Shanghai 200062, Peoples R China
推荐引用方式
GB/T 7714		 Song, Bing,Li, Zhen,Lu, Houyuan,et al. Pollen record of the centennial climate changes during 9-7 cal ka BP in the Changjiang (Yangtze) River Delta plain, China[J]. QUATERNARY RESEARCH,2017,87(2):275-287.
APA Song, Bing.,Li, Zhen.,Lu, Houyuan.,Mao, Limi.,Saito, Yoshiki.,...&Pospelova, Vera.(2017).Pollen record of the centennial climate changes during 9-7 cal ka BP in the Changjiang (Yangtze) River Delta plain, China.QUATERNARY RESEARCH,87(2),275-287.
MLA Song, Bing,et al."Pollen record of the centennial climate changes during 9-7 cal ka BP in the Changjiang (Yangtze) River Delta plain, China".QUATERNARY RESEARCH 87.2(2017):275-287.

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