globalchange  > 气候减缓与适应
DOI: 10.1016/j.quaint.2018.01.010
WOS记录号: WOS:000466151700004
论文题名:
Quartz OSL dating of late quaternary Chinese and Serbian loess: A cross Eurasian comparison of dust mass accumulation rates
作者: Peric, Zoran1,2; Adolphi, Emma Lagerback3; Stevens, Thomas3; Ujvari, Gabor4,5; Zeeden, Christian6; Buylaert, Jan-Pieter5,7; Markovic, Slobodan B.2; Hambach, Ulrich2,8,9; Fischer, Peter10; Schmidt, Christoph8,9; Schulte, Philipp11; Lu Huayu12; Yi Shuangwen12; Lehmkuhl, Frank11; Obreht, Igor13,14; Veres, Daniel15,16; Thiel, Christine17; Frechen, Manfred17; Jain, Mayank5; Voett, Andreas10; Zoeller, Ludwig8,9; Gavrilov, Milivoj B.2
通讯作者: Peric, Zoran
刊名: QUATERNARY INTERNATIONAL
ISSN: 1040-6182
EISSN: 1873-4553
出版年: 2019
卷: 502, 页码:30-44
语种: 英语
英文关键词: OSL dating ; MAR ; Titel loess plateau ; Chinese Loess Plateau ; Loess ; dust
WOS关键词: AGE-DEPTH MODELS ; PALEOSOL SEQUENCES ; CLIMATIC CHANGES ; LUMINESCENCE ; PLATEAU ; PLEISTOCENE ; RECORDS ; CHRONOLOGY ; DEPOSITS ; STRATIGRAPHY
WOS学科分类: Geography, Physical ; Geosciences, Multidisciplinary
WOS研究方向: Physical Geography ; Geology
英文摘要:

Reconstructing dust Mass Accumulation Rate (MAR) from loess deposits is critical to understanding past atmospheric mineral dust activity and requires accurate independent age models from loess deposits across Europe and Asia. Previous correlations of loess in Europe and China have tended to focus on multi-millennial timescales, with no detailed examination of dust MAR at the two ends of the Eurasian loess belt on shorter, sub-orbital scales. Here we present a detailed quartz optically stimulated luminescence (OSL) chronology from the Serbian Titel Loess Plateau (Veliki Surduk loess core) and the Chinese Loess Plateau (Lingtai section). The luminescence ages pass internal tests and show consistent increases in age with depth, with no obvious major hiatuses. However, as reported before, it seems the quartz OSL technique is only capable of accurate age determination up to accrued doses of ca. 150 Gy (ca. 30-40 ka) due to approaching field saturation of the quartz OSL signal. Two age-depth models were used to reconstruct dust MARs, where one utilises OSL data solely and the other additionally makes assumptions about sedimentation rates. Although short-term fluctuations in MAR are model dependent, general MAR patterns between the two sites are very similar, with peak MAR occurring rather late in the last glacial (ca. 13-25 ka). This suggests that at least broad scale trends in dust activity within the last glacial period may be similar at a continental scale. (C) 2018 Elsevier Ltd and INQUA. All rights reserved.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/128191
Appears in Collections:气候减缓与适应

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作者单位: 1.Max Planck Inst Chem, Res Grp Terr Paleoclimates, Hahn Meitner Weg 1, D-55128 Mainz, Germany
2.Univ Novi Sad, Fac Sci & Math, Chair Phys Geog, Trg Dositeja Obradovica 3, Novi Sad 21000, Serbia
3.Uppsala Univ, Dept Earth Sci, Villavagen 16, SE-75236 Uppsala, Sweden
4.Hungarian Acad Sci, Ctr Astron & Earth Sci, Inst Geol & Geochem Res Res, Budaorsi Ut 45, H-1112 Budapest, Hungary
5.Tech Univ Denmark, Ctr Nucl Technol, Riso Campus, DK-4000 Roskilde, Denmark
6.UPMC Univ Paris 06, Univ Lille, PSL Res Univ, IMCCE,Observ Paris,CNRS,Sorbonne Univ, F-75014 Paris, France
7.Univ Aarhus, DTU Nutech, Dept Geosci, Nord Lab Luminescence Dating, Riso Campus, DK-4000 Roskilde, Denmark
8.Univ Bayreuth, BayCEER, D-95440 Bayreuth, Germany
9.Univ Bayreuth, Chair Geomorphol, D-95440 Bayreuth, Germany
10.Johannes Gutenberg Univ Mainz, Inst Geog, Johann Joachim Becher Weg 21, D-55099 Mainz, Germany
11.Rhein Westfal TH Aachen, Dept Geog, Templergraben 55, D-52056 Aachen, Germany
12.Nanjing Univ, Sch Geog & Oceanog Sci, Nanjing 210093, Jiangsu, Peoples R China
13.Univ Bremen, MARUM Ctr Marine Environm Sci, Organ Geochem Grp, D-28359 Bremen, Germany
14.Univ Bremen, Dept Geosci, D-28359 Bremen, Germany
15.Romanian Acad, Inst Speleol, Clinicilor 5, Cluj Napoca 400006, Romania
16.Babe Bolyai Univ, Interdisciplinary Res Inst Bionanosci, Cluj Napoca 400006, Romania
17.Leibniz Inst Appl Geophys LIAG Geochronol & Isoto, D-30655 Hannover, Germany

Recommended Citation:
Peric, Zoran,Adolphi, Emma Lagerback,Stevens, Thomas,et al. Quartz OSL dating of late quaternary Chinese and Serbian loess: A cross Eurasian comparison of dust mass accumulation rates[J]. QUATERNARY INTERNATIONAL,2019-01-01,502:30-44
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