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  4. 中国科学院新生代地质与环境重点实验室
Synoptic stability and anomalies in NE China inferred from dust provenance of Sihailongwan maar sediments during the past similar to 80 kyr

文献类型：期刊论文

作者Zaarur, Shikma2; Stein, Mordechai3,4; Adam, Ori3; Mingram, Jens1; Liu, Jiaqi5,6; Wu, Jing5; Raveh-Rubin, Shira7; Erel, Yigal3
刊名QUATERNARY SCIENCE REVIEWS
出版日期2020-07-01
卷号239页码:13
ISSN号0277-3791
关键词Quaternary Paleoclimatology East asia Radiogenic isotopes Dust provenance Paleo-synoptics
DOI10.1016/j.quascirev.2020.106279
英文摘要The paleo-synoptic conditions that prevailed during the past similar to 80 kyr in northeastern China are inferred from the elemental and Sr-Nd isotopic compositions of Lake Sihailongwan Maar sediments. The detrital fraction in the lake sediments is dominated by aeolian input of felsic-rock origin, with little contribution of local volcanic material. Based on the isotopic Sr-Nd composition of the lake core-sediments, we postulate that the deserts of northern China are the main source of allochthonous particles to the lake throughout the past similar to 80 kyr. Northwesterly winds associated with the East Asian winter monsoon and high latitude westerlies are the main carriers of dust from these deserts to the lake. The deserts of central China are an additional minor dust source. The episodic dust input from these deserts results from anomalous dry southwesterly winds. These could be related to either El Nino conditions, or to delays in the onset of the East Asian summer monsoon rains. (C) 2020 Elsevier Ltd. All rights reserved.
WOS关键词ASIAN MONSOON VARIABILITY ; VARVED SEDIMENTS ; LAKE SIHAILONGWAN ; NORTHEAST CHINA ; ISOTOPIC CHARACTERISTICS ; LAMINATED SEDIMENTS ; SUMMER MONSOON ; ND ; SR ; LOESS
资助项目CASISF[2236/15] ; National Natural Science Foundation of China[41561144010]
WOS研究方向Physical Geography ; Geology
语种英语
出版者PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号WOS:000541126600001
资助机构CASISF ; CASISF ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CASISF ; CASISF ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CASISF ; CASISF ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CASISF ; CASISF ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/97164]  
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Zaarur, Shikma
作者单位1.GFZ German Res Ctr Geosci, Potsdam, Germany
2.Hebrew Univ Jerusalem, Robert H Smith Fac Agr Food & Environm, Dept Soil & Water Sci, Rehovot, Israel
3.Hebrew Univ Jerusalem, Inst Earth Sci, IL-91904 Givat Ram, Israel
4.Geol Survey Israel, 32 Yeshayahu Leibowitz St, IL-9371234 Jerusalem, Israel
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
6.Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
7.Weizmann Inst Sci, Dept Earth & Planetary Sci, Rehovot, Israel
推荐引用方式
GB/T 7714		 Zaarur, Shikma,Stein, Mordechai,Adam, Ori,et al. Synoptic stability and anomalies in NE China inferred from dust provenance of Sihailongwan maar sediments during the past similar to 80 kyr[J]. QUATERNARY SCIENCE REVIEWS,2020,239:13.
APA Zaarur, Shikma.,Stein, Mordechai.,Adam, Ori.,Mingram, Jens.,Liu, Jiaqi.,...&Erel, Yigal.(2020).Synoptic stability and anomalies in NE China inferred from dust provenance of Sihailongwan maar sediments during the past similar to 80 kyr.QUATERNARY SCIENCE REVIEWS,239,13.
MLA Zaarur, Shikma,et al."Synoptic stability and anomalies in NE China inferred from dust provenance of Sihailongwan maar sediments during the past similar to 80 kyr".QUATERNARY SCIENCE REVIEWS 239(2020):13.

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来源：地质与地球物理研究所

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