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  4. 中国科学院新生代地质与环境重点实验室
Four widespread East Asian tephra marker horizons during early MIS 3: similar to 60-50 ka tephrostratigraphy of Huguangyan Maar Lake southern China

文献类型：期刊论文

作者Sun, Chunqing1,2,3; Plunkett, Gill2; Wang, Luo1,3; Mingram, Jens4; Han, Jingtai1,3; Chu, Guoqiang1,3; Liu, Jiaqi1,3
刊名QUATERNARY SCIENCE REVIEWS
出版日期2022-03-01
卷号279页码:10
ISSN号0277-3791
DOI10.1016/j.quascirev.2022.107389
英文摘要Tephra layers from explosive eruptions can provide valuable isochronous marker horizons for paleoenvironmental studies across large regions. East Asia and Southeast Asia are host to more than half of the Earth's subaerial volcanoes, and tephras from these volcanoes offer significant numbers of widely distributed marker layers. However, the integrated tephrostratigraphic framework of this region is less refined because only limited (crypto-) tephra sequences have been established. In this study, we present a cryptotephra sequence covering the period similar to 60-50 ka in East Asia from a lacustrine sediment from Huguangyan Maar Lake, southern China. Four cryptotephra layers were identified, one of which can be correlated with the similar to 53.8 ka Unnan eruption (SUn) of Sambe volcano, Japan. This tephra provides a critical isochronous marker horizon for linking paleoenvironmental records from central Japan to southern China, illustrating a consistent environmental shift during early MIS 3 across this region. The three other tephras cannot be correlated with known eruptions, but glass geochemical compositions suggest that they may be from Japan or surrounding areas, implying that they too may be widely distributed around East Asia. Importantly, two of them feature at the start of MIS 3, and thus can be potentially be used to establish the synchroneity of the onset of MIS 3 around East Asia, overcoming challenges that presently hinder the dating of early MIS 3 in this region. (C) 2022 Elsevier Ltd. All rights reserved.
WOS关键词TOBA TEPHRA ; PLEISTOCENE TEPHROSTRATIGRAPHY ; SEDIMENTARY ARCHIVE ; CLIMATIC CHANGES ; GLASS SHARDS ; NW PACIFIC ; AGE MODELS ; JAPAN ; SUIGETSU ; RECORD
资助项目National Natural Science Foundation of China[41802253] ; National Natural Science Foundation of China[42072329] ; Royal Society ; Newton International Fellowship
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000766916200013
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Royal Society ; Royal Society ; Royal Society ; Royal Society ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Royal Society ; Royal Society ; Royal Society ; Royal Society ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Royal Society ; Royal Society ; Royal Society ; Royal Society ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Royal Society ; Royal Society ; Royal Society ; Royal Society ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship ; Newton International Fellowship
源URL[http://ir.iggcas.ac.cn/handle/132A11/105013]  
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Sun, Chunqing
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.Queens Univ Belfast, Sch Nat & Built Environm, Archaeol & Palaeoecol, Belfast BT7 1NN, Antrim, North Ireland
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
4.GFZ German Res Ctr Geosci, Telegrafenberg C323, D-14473 Potsdam, Germany
推荐引用方式
GB/T 7714		 Sun, Chunqing,Plunkett, Gill,Wang, Luo,et al. Four widespread East Asian tephra marker horizons during early MIS 3: similar to 60-50 ka tephrostratigraphy of Huguangyan Maar Lake southern China[J]. QUATERNARY SCIENCE REVIEWS,2022,279:10.
APA Sun, Chunqing.,Plunkett, Gill.,Wang, Luo.,Mingram, Jens.,Han, Jingtai.,...&Liu, Jiaqi.(2022).Four widespread East Asian tephra marker horizons during early MIS 3: similar to 60-50 ka tephrostratigraphy of Huguangyan Maar Lake southern China.QUATERNARY SCIENCE REVIEWS,279,10.
MLA Sun, Chunqing,et al."Four widespread East Asian tephra marker horizons during early MIS 3: similar to 60-50 ka tephrostratigraphy of Huguangyan Maar Lake southern China".QUATERNARY SCIENCE REVIEWS 279(2022):10.

入库方式： OAI收割

来源：地质与地球物理研究所

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