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The formation of iron oxides and magnetic enhancement mechanisms in northern Iranian loess-paleosol sequences: Evidence from diffuse reflectance spectrophotometry and temperature dependence of magnetic susceptibility 期刊论文
QUATERNARY INTERNATIONAL, 2021, 卷号: 589, 页码: 68-82
作者:  Ghafarpour, Amin;  Khormali, Farhad;  Balsam, William;  Forman, Steven L.;  Cheng, Liangqing;  Song, Yougui
收藏  |  浏览/下载：269/0  |  提交时间：2021/12/06
Loess  Diffuse reflectance spectrophotometry  Temperature-dependent susceptibility  Magnetic iron oxides  Pedogenic maghemite-magnetite  Northern Iran  
Heavy Metal Concentrations in Orchard Soils with Different Cultivation Durations and Their Potential Ecological Risks in Shaanxi Province, Northwest China 期刊论文
SUSTAINABILITY, 2021, 卷号: 13, 期号: 9, 页码: 11
作者:  Dong, Hongmei;  Zhao, Jingbo;  Xie, Mengping
收藏  |  浏览/下载：196/0  |  提交时间：2021/12/06
orchard soils  cultivating years  heavy metal  pollution risk assessment  
Provenance of Fe in Chinese Deserts: Evidence from the geochemistry and mineralogy of soil particles 期刊论文
CATENA, 2021, 卷号: 198, 页码: 9
作者:  He, Tong;  Sun, Youbin;  Gray, Jessica;  Gu, Ying
收藏  |  浏览/下载：313/0  |  提交时间：2021/05/08
Fe provenance  Fe speciation  Fe/Mg ratio  Fe-Mg substitution  Precipitation proxy  Asian monsoon  Desert-loess transitional zone  
Quantifying soil-respired CO2 on the Chinese Loess Plateau 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 562, 页码: 8
作者:  Ji, Shunchuan;  Ma, Long;  Nie, Junsheng;  Chen, Shengyun;  Sun, Youbin;  Breecker, Daniel O.
收藏  |  浏览/下载：295/0  |  提交时间：2021/05/08
Chinese Loess Plateau  S(z)  Monitoring soil respiration  Last interglacial paleosol (S1)  
Correlation between the ratio of 5-methyl hexamethylated to pentamethylated branched GDGTs (HP5) and water depth reflects redox variations in stratified lakes 期刊论文
ORGANIC GEOCHEMISTRY, 2020, 卷号: 147, 页码: 10
作者:  Yao, Yuan;  Zhao, Jiaju;  Vachula, Richard S.;  Werne, Josef P.;  Wu, Jing;  Song, Xueshu;  Huang, Yongsong
收藏  |  浏览/下载：324/0  |  提交时间：2020/09/08
brGDGTs  HP5  5-methyl IIIa  Lake redox variations  Stratified lakes  
Calibrating branched GDGTs in bones to temperature and precipitation: Application to Alaska chronological sequences 期刊论文
QUATERNARY SCIENCE REVIEWS, 2020, 卷号: 240, 页码: 12
作者:  Zhao, Jiaju;  Huang, Yongsong;  Yao, Yuan;  An, Zhisheng;  Zhu, Yizhi;  Lu, Hongxuan;  Wang, Zheng
收藏  |  浏览/下载：375/0  |  提交时间：2020/09/08
Branched GDGTs  Paleoclimate  Temperature proxy  Precipitation proxy  Animal bone  Alaska  
The Early-Middle Pleistocene transition of Asian summer monsoon 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 545, 页码: 7
作者:  Peng, Xianzhe;  Ao, Hong;  Xiao, Guoqiao;  Qiang, Xiaoke;  Sun, Qiang
收藏  |  浏览/下载：239/0  |  提交时间：2020/06/03
Chinese Loess Plateau  Magnetic susceptibility  Sea Surface Temperature  Eccentricity  Obliquity  
Variations in hydrogen isotopic fractionation in higher plants and sediments across different latitudes: Implications for paleohydrological reconstruction 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 650, 期号: 1, 页码: 470-478
作者:  Liu, JZ (Liu, Jinzhao);  An, ZS (An, Zhisheng)
Adobe PDF(1955Kb)  |  收藏  |  浏览/下载：324/1  |  提交时间：2019/03/08
Apparent fractionation  Leaf wax  Plant types  Sediments  Latitude zones  
Rock magnetic record of late Neogene red clay sediments from the Chinese Loess Plateau and its implications for East Asian monsoon evolution 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2018, 卷号: 510, 页码: 109-123
作者:  Song, Yougui;  Fang, Xiaomin;  Chen, Xiuling;  Torii, Masayuki;  Ishikawa, Naoto;  Zhang, Maosheng;  Yang, Shengli;  Chan, Hong
收藏  |  浏览/下载：330/0  |  提交时间：2020/06/23
Late Miocene  Pliocene  Global cooling  Tectonic events  Magnetic minerals  
Hydrological changes in Shuangchi Lake, Hainan Island, tropical China, during the Little Ice Age 期刊论文
Quaternary International, 2018, 卷号: 487, 期号: 2018, 页码: 54-60
作者:  Zhang, WC(Zhang, Wenchao);  Yan, H(Yan, Hong);  Lu, FY(Lu, Fengyan);  Ma, XL(Ma, Xiaolin);  Dodson, John;  Heijins, Henk;  Zhou, WJ(Zhou, Weijian);  An, ZS(An, Zhisheng);  Liu, CC(Liu, Chengcheng);  Cheng, P(Cheng, Peng);  Li, JY(Li, Jianyong)
Adobe PDF(1734Kb)  |  收藏  |  浏览/下载：447/1  |  提交时间：2018/09/29
Hainan Island  Xrf Core Scanner  Elemental Ratios  Hydrological Changes  Little Ice Age