IGGCAS OpenIR  > 新生代地质与环境院重点实验室
Synoptic stability and anomalies in NE China inferred from dust provenance of Sihailongwan maar sediments during the past similar to 80 kyr
Zaarur, Shikma1; Stein, Mordechai2,3; Adam, Ori2; Mingram, Jens6; Liu, Jiaqi4,5; Wu, Jing4; Raveh-Rubin, Shira7; Erel, Yigal2
2020-07-01
Source PublicationQUATERNARY SCIENCE REVIEWS
ISSN0277-3791
Volume239Pages:13
AbstractThe 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.
KeywordQuaternary Paleoclimatology East asia Radiogenic isotopes Dust provenance Paleo-synoptics
DOI10.1016/j.quascirev.2020.106279
Funding OrganizationCASISF ; 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
WOS KeywordASIAN MONSOON VARIABILITY ; VARVED SEDIMENTS ; LAKE SIHAILONGWAN ; NORTHEAST CHINA ; ISOTOPIC CHARACTERISTICS ; LAMINATED SEDIMENTS ; SUMMER MONSOON ; ND ; SR ; LOESS
Language英语
Funding ProjectCASISF[2236/15] ; National Natural Science Foundation of China[41561144010]
Funding OrganizationCASISF ; 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
WOS Research AreaPhysical Geography ; Geology
WOS SubjectGeography, Physical ; Geosciences, Multidisciplinary
WOS IDWOS:000541126600001
PublisherPERGAMON-ELSEVIER SCIENCE LTD
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Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/97164
Collection新生代地质与环境院重点实验室
Corresponding AuthorZaarur, Shikma
Affiliation1.Hebrew Univ Jerusalem, Robert H Smith Fac Agr Food & Environm, Dept Soil & Water Sci, Rehovot, Israel
2.Hebrew Univ Jerusalem, Inst Earth Sci, IL-91904 Givat Ram, Israel
3.Geol Survey Israel, 32 Yeshayahu Leibowitz St, IL-9371234 Jerusalem, Israel
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
5.Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
6.GFZ German Res Ctr Geosci, Potsdam, Germany
7.Weizmann Inst Sci, Dept Earth & Planetary Sci, Rehovot, Israel
Recommended Citation
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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