LOESS-PALEOSOL

作品数:25被引量:123H指数:5
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A warmer but drier Marine Isotope Stage 11 during the past 650 ka as revealed by the thickest loess on the western Chinese Loess Plateau被引量:2
《Journal of Arid Land》2016年第3期315-330,共16页SHI Peihong YANG Taibao TIAN Qingchun LI Chengxiu 
joint supported by the National Natural Science Foundation of China (41401226, 41271024);the China Postdoctoral Science Foundation (2015M570865)
Marine Isotope Stage 11(MIS 11; ca. 423-362 ka) is generally considered to be the best analogue for the present interglacial(Holocene), and investigation of it will improve our understanding of current climate var...
关键词:Marine Isotope Stage 11 loess-paleosol interglacial Holocene paleoclimate wavelet analysis 
Transformation relationship among different magnetic minerals within loess-paleosol sediments of the Chinese Loess Plateau被引量:2
《Science China Earth Sciences》2009年第3期313-322,共10页XIE QiaoQin CHEN TianHu XU XiaoChun QING ChengSong XU HuiFang SUN YuBing JI JunFeng 
Supported by National Natural Science Foundation of China (Grant Nos. 40772032 and 40573054);National Basic Research Program (Grant No. 2007CB815603)
The dominant magnetic minerals and carriers of magnetic signals within the Chinese Loess Plateau are magnetite, maghemite, hematite, and goethite. In this study, we investigated the provenance and evo- lution of magne...
关键词:Chinese LOESS-PALEOSOL SEQUENCE magnetic MINERALS phase RELATIONSHIPS MINERALOGY 
Variability of Carbonate Pedofeatures in a Loess-Paleosol Sequence and their Use for Paleoreconstructions
《Journal of Mountain Science》2009年第2期155-161,共7页Kovda.I Sycheva S. Lebedeva M. Inozemtzev S. 
supported by Russian Foundation for Basic Research (grants No 07-04-01146 and 06-05-65203)
Carbonate pedofeatures were studied in details in a loess-paleosol pedocomplex near Kursk, in the central part of the European Plain. The soils studied included a modern Chernozem and five Pleistocene paleosols. Carbo...
关键词:Loess-paleosol pedocomplex pedogeniccarbonates macr- and microforms 
Chronology of the Holocene loess-paleosol section and its deposition and pedogenesis on the south of Chinese Loess Plateau被引量:3
《Journal of Geographical Sciences》2008年第4期425-442,共18页JIA Yaofeng HUANG Chunchang PANG Jiangli NIU Junjie 
National Natural Science Foundation of China, No.40571154; No.40471119
Optically stimulated luminescence (OSL) dating for polymlneral fine-grained loess samples, collected in Laoguantai (LGT) section on the south of the Chinese Loess Plateau, was made by application of single-aliquot...
关键词:Chinese Loess Plateau LOESS deposition and pedogenesis East Asian monsoon Hoiocene 
Red Clay Sediment in the Central Chinese Loess Plateau and Its Implication for the Uplift of the Tibetan Plateau被引量:2
《Journal of Mountain Science》2005年第2期137-145,共9页SONG Yougui LI Jijun FANG Xiaomin XIA Fei DONG Hongmei 
supported by the National Natural Science Foundation of China(NO:40202019,90102017,40121303);National Basic Research Program of China(2004CB720202);China Postdoctoral Fund
The widely distributed red clay sediment underlying the Chinese Loess Plateau truly records the Neogene environmental evolution, and its genesis and development are intrinsically related to the uplift processes of the...
关键词:Loess-paleosol red clay sequence MAGNETOSTRATIGRAPHY planation surface geological significance 
Geochemical study of boron isotopes in the process of loess weathering
《Science China Earth Sciences》2003年第2期106-116,共11页赵志琦 刘丛强 肖应凯 郎赟超 
the State Outstanding Young Scientists Foundation(Grant No.94625304)and the"Climbing Program"sponsored by the Ministry of Science and Technology(Grant No.95-yu-39)
In this paper the boron contents and boron isotopic composition ofacid-soluble phases in loess and paleosol samples are determined for the first time. The boroncontents of acid-soluble phases in the Luochuan loess sec...
关键词:LOESS-PALEOSOL boron isotopic composition chemical weathering adsorption paleo-climate 
Extension of drylands in northern China around 250 kaBP linked with the uplift of the southeast margin of Tibetan Plateau被引量:5
《Chinese Science Bulletin》2002年第20期1739-1745,共7页WU Haibin GUO Zhengtang FANG Xiaomin ZHANG Jiawu CHEN Fahu 
This work was supportedby the National Natural Science Foundation of China (Grant Nos. 49894176, 40125001 and 49928101);the National Project for the Basic Research on Tibetan Plateau (Grant No. G1998040809).
Study on two loess sections, one located at Wu-wei near the Tengger Desert in northwestern China, another located near Ganzi at the southeast margin of the Tibetan Plateau in southwest China, reveals a coeval drying s...
关键词:ARIDIFICATION LOESS-PALEOSOL sequences organic carbon isotope chemical weathering intensity Tibetan Plateau. 
Loess in Kunlun Mountains and its implications on desert development and Tibetan Plateau uplift in west China被引量:43
《Science China Earth Sciences》2002年第4期289-299,共11页方小敏 吕连清 杨胜利 李吉均 安芷生 蒋平安 陈秀玲 
This work was supported jointly by the NSFC 'Excellent Researchers' Fund' (grant No. 49928101);the National Tibetan Project (Grant No. 1998040802) ; Hundred Talents Project' ofCAS(Renjiaozi[2000]005). We thank Wu Fuli, Nie Junsheng, Wu Hongqi, Xi Xi
Loess on the northern slope of Kunlun Mountains is the synchronous deposition of the Taklimakan Desert. The paleomagnetism and climatic records of an over 80 m loess-paleosol sequence on the highest river terrace at t...
关键词:Taklimakan Desert  loess-paleosol  westerly  TARIM Basin  Tibetan Plateau. 
Rock magnetic properties of a loess-paleosol couple along an N-S transect in the Chinese Loess Plateau被引量:4
《Science China Earth Sciences》2001年第12期1099-1109,共11页郭斌 朱日祥 白立新 FlorindoFabio 
the National Natural Science Foundation of China (Grant No.49425405).
We have conducted detailed rock magnetic experiments on samples from loess unit 8 (L8) and paleosol unit 8 (S8) in Jingbian, Yichuan and Duanjiapo loess sections along an N-S transect in the Chinese Loess Plateau. Maj...
关键词:LOESS-PALEOSOL rock magnetism PALEOCLIMATE 
Features of major greenhouse gases in loess,Shanxi Province,China被引量:3
《Chinese Science Bulletin》2001年第17期1469-1472,共4页Qiang Liu Jiaqi Liu Shuzhen Sui 
the National NaturalScience Foundation of China (Grant No. 49894170); the Key Project of the Chinese Academy of Sciences (Grant No. KZ951-A1-402).
According to the investigations of five loess sections in Shanri Province, China, it was found that the concentrations of the major greenhouse gases CO2, CH4 and N2O in loess-paleosol sequences are generally high, eve...
关键词:LOESS-PALEOSOL sequence MAJOR GREENHOUSE gases concentration δ13Cg value deuterogenic CARBONATE carbon reservoir. 
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