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A quantitative temperature reconstruction of the 'Little Ice Age' in southern China

文献类型：期刊论文

作者Chang, Jie1,3; Zhang, Enlou1; Wang, Luo2; Liu, Enfeng1,4; Yang, Xiaoqiang5; Shulmeister, James3
刊名HOLOCENE
出版日期2020-01-07
页码12
关键词brGDGTs East Asian summer monsoon forcing mechanisms Holocene temperature reconstructions 'Little Ice Age' southern China
ISSN号0959-6836
DOI10.1177/0959683619895578
英文摘要We present a branched glycerol dialkyl glycerol tetraethers (brGDGTs)-based mean annual temperature reconstruction covering the last millennium from a subtropical lake in Guangxi Province, southern China (23 degrees N). We demonstrate that the pattern and absolute values of mean annual temperatures reconstructed using the eastern African lake brGDGTs calibration based on the methylation of 5-methyl branched tetraethers index provided the most reliable and accurate temperature estimates from the site. The results resemble regional and Northern Hemisphere changes over this period. The pattern shows a general cool period between ca. AD 1450 and 1950, including cooling minima centred at ca. AD 1600, 1750 and 1900, coeval with the 'Little Ice Age' temperature fluctuations in the Northern Hemisphere, followed by a warming trend from the mid-20th century to the present. The results suggest that both solar forcing and high-latitude Northern Hemisphere climate fluctuations play a role in influencing the terrestrial temperatures in southern China, possibly on different timescales. In addition, our results support the hypothesis that changes of the East Asian summer monsoon are primarily driven by the land-sea thermal gradient change between terrestrial southern China and the Indo-Pacific Warm Pool regions during the last millennium, owing to external radiative and/or volcanic forcings.
WOS关键词DIALKYL GLYCEROL TETRAETHERS ; ASIAN SUMMER MONSOON ; MEMBRANE-LIPIDS ; PALEOTEMPERATURE PROXY ; INFERENCE MODEL ; ENVIRONMENTAL CONTROLS ; HIGH-RESOLUTION ; BRANCHED GDGTS ; LAKE-SEDIMENTS ; CLIMATE-CHANGE
资助项目Program of Global Change and Mitigation[2017YFA0603400] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41572337] ; National Natural Science Foundation of China[41750110487] ; China Postdoctoral Science Foundation[2017M610359] ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000507188300001
出版者SAGE PUBLICATIONS LTD
资助机构Program of Global Change and Mitigation ; Program of Global Change and Mitigation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund ; Program of Global Change and Mitigation ; Program of Global Change and Mitigation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund ; Program of Global Change and Mitigation ; Program of Global Change and Mitigation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund ; Program of Global Change and Mitigation ; Program of Global Change and Mitigation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund ; Chinese Academy of Sciences Postdoctoral International Exchange Program Fund
源URL[http://ir.iggcas.ac.cn/handle/132A11/95929]  
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Zhang, Enlou
作者单位1.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, 73 East Beijing Rd, Nanjing 210008, Jiangsu, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
3.Univ Queensland, Sch Earth & Environm Sci, Brisbane, Qld, Australia
4.Shandong Normal Univ, Coll Geog & Environm, Jinan, Peoples R China
5.Sun Yat Sen Univ, Dept Earth Sci, Guangzhou, Peoples R China
推荐引用方式
GB/T 7714		 Chang, Jie,Zhang, Enlou,Wang, Luo,et al. A quantitative temperature reconstruction of the 'Little Ice Age' in southern China[J]. HOLOCENE,2020:12.
APA Chang, Jie,Zhang, Enlou,Wang, Luo,Liu, Enfeng,Yang, Xiaoqiang,&Shulmeister, James.(2020).A quantitative temperature reconstruction of the 'Little Ice Age' in southern China.HOLOCENE,12.
MLA Chang, Jie,et al."A quantitative temperature reconstruction of the 'Little Ice Age' in southern China".HOLOCENE (2020):12.

入库方式： OAI收割

来源：地质与地球物理研究所

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