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Carbon isotopic composition of branched tetraether membrane lipids in a loess-paleosol sequence and its geochemical significance 期刊论文
Palaeogeography, Palaeoclimatology, Palaeoecology, 2018, 卷号: 504, 页码: 150-155
作者:  Lu, HX (Lu, Hongxuan)[ 1 ];  Liu, WG (Liu, Weiguo)[ 1,2 ];  Sheng, WJ (Sheng, Weijuan)[ 1 ]
Adobe PDF(391Kb)  |  收藏  |  浏览/下载:311/0  |  提交时间:2018/11/20
Gdgts  Paleovegetation  Microbiological Degradation  Heterotrophism  Total Organic Carbon  
Authentication of Chinese vintageliquors using bomb-pulse 14C 期刊论文
Scientific Reports, 2016, 期号: 38381
作者:  Cheng,P(Cheng,Peng);  Zhou,WJ(Zhou,Weijian);  Burr,G.S;  Fu,YC(Fu,Yunchong);  Fan,YK(Fan,Yukun);  Wu,SG(Wu,Shugang);  Peng,Cheng
Adobe PDF(760Kb)  |  收藏  |  浏览/下载:276/0  |  提交时间:2018/10/30
Modeling impacts of management on farmland soil carbon dynamics along a climate gradient in Northwest China during 1981-2000 期刊论文
ECOLOGICAL MODELLING, 2015, 卷号: 312, 期号: 2015, 页码: 1-10
作者:  Zhang, Fan;  Li, Changsheng;  Wang, Zheng;  Glidden, Stanley;  Grogan, Danielle S.;  Li, Xuxiang;  Cheng, Yan;  Frolking, Steve
Adobe PDF(3165Kb)  |  收藏  |  浏览/下载:256/0  |  提交时间:2018/11/08
Soil Organic Carbon  Crop Management  Climate  
Comparison of three pretreatment methods for the analysis of distributions and hydrogen isotopic compositions of leaf wax n-fatty acids in natural samples 期刊论文
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2015, 卷号: 29, 期号: 7, 页码: 593-600
作者:  Yao, Yuan;  Liu, Weiguo
Adobe PDF(1274Kb)  |  收藏  |  浏览/下载:259/0  |  提交时间:2018/11/08
Effects of dry grinding on the structure and granularity of calcite and its polymorphic transformation into aragonite 期刊论文
Powder Technology, 2014, 卷号: 254, 页码: 338-343
作者:  Li, TT (Li, Tiantian)[ 1 ];  Sui, FF (Sui, Fengfeng)[ 1 ];  Li, FC (Li, Fuchun)[ 1 ];  Cai, YF (Cai, Yuanfeng)[ 2 ];  Jin, ZD (Jin, Zhangdong)[ 3 ]
Adobe PDF(1194Kb)  |  收藏  |  浏览/下载:176/0  |  提交时间:2018/11/26
Calcite  Aragonite  Dry Grinding  Structure  Granularity  Phase Transformation  
Iodine isotopes species fingerprinting environmental conditions in surface water along the northeastern Atlantic Ocean 期刊论文
SCIENTIFIC REPORTS, 2013, 卷号: 3, 页码: 2685
作者:  He, P (He, Peng)[ 1,2 ];  Hou, XL (Hou, Xiaolin)[ 3,4 ];  Aldahan, A (Aldahan, Ala)[ 2,5 ];  Possnert, G (Possnert, Goran)[ 6 ];  Yi, P (Yi, Peng)[ 7 ]
Adobe PDF(1003Kb)  |  收藏  |  浏览/下载:316/0  |  提交时间:2018/12/06
Molecular preservation and bulk isotopic signals of ancient rice from the Neolithic Tianluoshan site, lower Yangtze River valley, China 期刊论文
Organic Geochemistry, 2013, 卷号: 63, 页码: 85-93
作者:  Gupta,NS(Gupta,Neal S.);  Leng,Q(Leng,Qin);  Yang,H(Yang,Hong);  Cody,GD(Cody,George D.);  Fogel,ML(Fogel,Marilyn L.);  Liu,WG(Liu,Weiguo);  Sun,GP(Sun,Guoping)
Adobe PDF(2243Kb)  |  收藏  |  浏览/下载:217/0  |  提交时间:2018/12/07
Boron isotope variations and its geochemical application in nature 期刊论文
AUSTRALIAN JOURNAL OF EARTH SCIENCES, 2013, 卷号: 60, 期号: 4, 页码: 431-447
作者:  Xiao, J (Xiao, J.)[ 1 ];  Xiao, YK (Xiao, Y-K.)[ 2 ];  Jin, ZD (Jin, Z-D.)[ 1 ];  He, MY (He, M-Y.)[ 1 ];  Liu, CQ (Liu, C-Q.)[ 3 ]
Adobe PDF(605Kb)  |  收藏  |  浏览/下载:210/0  |  提交时间:2018/12/10
Boron Isotope  Isotope Fractionation  Geochemical Application  Analysis  Researchdirections  
An evaluation of alumina reaction tube conditioning for high-precision H-2/H-1 isotope measurements via gas chromatography/thermal conversion/isotope ratio mass spectrometry 期刊论文
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2012, 卷号: 26, 期号: 22, 页码: 2577-2583
作者:  Cao, YN (Cao, Yunning)[1];  Liu, WG (Liu, Weiguo)[1,2];  Sauer, PE (Sauer, Peter E.)[3];  Wang, Z (Wang, Zheng)[1];  Li, ZH (Li, Zheng-hua)[4]
Adobe PDF(799Kb)  |  收藏  |  浏览/下载:186/0  |  提交时间:2018/12/13
Distribution of Recent ostracod species in the Lake Qinghai area in northwestern 期刊论文
Ecological Indicators, 2010, 期号: 10, 页码: 880-890
作者:  X.Z. Li;  W.G. Liu;  L. Zhang;  Z.C. Sun
Adobe PDF(1070Kb)  |  收藏  |  浏览/下载:815/66  |  提交时间:2011/05/09
Ostracoda  Salinity  Associations  Paleolimnology  Ecology  Lake Qinghai