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Choosing a suitable epsilon(w-p) by distinguishing the dominant plant sources in sediment records using a new Pta index and estimating the paleo-delta D-p spatial distribution in China 期刊论文
ORGANIC GEOCHEMISTRY, 2018, 卷号: 121, 期号: 1, 页码: 161-168
作者:  Wang, Zheng;  Liu, Hu;  Cao, Yunning
Adobe PDF(1172Kb)  |  收藏  |  浏览/下载：337/2  |  提交时间：2018/09/21
Leaf Delta D-wax  Vegetation Effect  Pta Index  Paleo-delta D-p Reconstruction  Arid  Semi-arid  
Hydrogen isotopic compositions of long-chain leaf wax n-alkanes in Lake Qinghai sediments record palaeohydrological variations during the past 12 ka 期刊论文
QUATERNARY INTERNATIONAL, 2017, 卷号: 449, 期号: 2017, 页码: 67-74
作者:  Liu, Weiguo;  Liu, Hu;  Wang, Zheng;  An, Zhisheng;  Cao, Yunning
Adobe PDF(1629Kb)  |  收藏  |  浏览/下载：264/0  |  提交时间：2018/10/15
N-alkane  Hydrogen Isotope  Lake Qinghai  The Holocene  
Depth heterogeneity of soil organic carbon dynamicsin a heavily grazed alpine meadow on thenortheastern Tibetan Plateau: Aradiocarbon-based approach 期刊论文
Journal of Geophysical Research: Biogeosciences, 2017, 卷号: 122, 期号: 7, 页码: 1775-1788
作者:  Yu,SY(Yu,Shiyong);  He,HL(He,Honglin);  Cheng,P(Cheng,Peng);  Hou,ZF(Hou,Zhangfang);  Yu,Shiyong
Adobe PDF(1591Kb)  |  收藏  |  浏览/下载：245/0  |  提交时间：2018/10/22
LOW-FLOW PRESSURE GRADIENT PUMPING FOR ACTIVE ABSORPTION OF CO2 ON A MOLECULAR SIEVE 期刊论文
RADIOCARBON, 2017, 卷号: 59, 期号: 2, 页码: 281-291
作者:  Cheng, Peng;  Wu, Shugang;  Fu, Yunchong;  Xiong, Xiaohu;  Niu, Zhenchuan;  Fan, Yukun
Adobe PDF(521Kb)  |  收藏  |  浏览/下载：222/0  |  提交时间：2018/10/16
Molecular Sieve  Active Absorption  C-14  Atmospheric Co2  
A 700-year macrophyte productivity record inferred from isotopes of macrophyte remains and bulk carbonates in Lake Koucha, northeast Qinghai-Tibetan Plateau 期刊论文
QUATERNARY INTERNATIONAL, 2017, 卷号: 430, 期号: 2017, 页码: 32-40
作者:  Li, Xiangzhong;  Liu, Weiguo;  Zhou, Xin;  Xu, Liming;  Cheng, Peng
Adobe PDF(1531Kb)  |  收藏  |  浏览/下载：254/0  |  提交时间：2018/10/17
Macrophyte Remains  Carbon Isotope  Productivity  Temperature  Lake Koucha  Tibetan Plateau  
Preliminary study of Be-10/Be-7 in rainwater from Xi'an by Accelerator Mass Spectrometry 期刊论文
CHINESE PHYSICS C, 2017, 卷号: 41, 期号: 1
作者:  Zhang, Li;  Fu, Yun-Chong
Adobe PDF(651Kb)  |  收藏  |  浏览/下载：226/0  |  提交时间：2018/10/18
Accelerator Mass Spectrometry  Be-7  Be-10  Rainwater  Atmospheric Tracer  
High-resolution X-ray fluorescence core scanning of landslide-dammed reservoir sediment sequences on the Chinese Loess Plateau: New insights into the formation and geochemical processes of annual freeze-thaw layers 期刊论文
GEODERMA, 2016, 卷号: 279, 期号: 2016, 页码: 122-131
作者:  Wang, Xiaqing;  Jin, Zhangdong;  Chen, Liumei;  Xiao, Jun;  Zhang, Fei
Adobe PDF(2093Kb)  |  收藏  |  浏览/下载：232/0  |  提交时间：2018/10/26
Itrax Xrf Core Scanning  Annual Freeze-thaw Layer  Intra-annual Fine-grained Layer  Landslide-dammed Reservoir  Chinese Loess Plateau  
Carbon and oxygen isotopic records from Lake Tuosu over the last 120 years in the Qaidam Basin, Northwestern China: The implications for paleoenvironmental reconstruction 期刊论文
GLOBAL AND PLANETARY CHANGE, 2016, 卷号: 141, 期号: 2016, 页码: 54-62
作者:  Li, Xiangzhong;  Zhou, Xin;  Liu, Weiguo;  Wang, Zheng;  He, Yuxin;  Xu, Liming
Adobe PDF(1233Kb)  |  收藏  |  浏览/下载：238/0  |  提交时间：2018/10/29
Delta C-13 And Delta O-18  Ostracoda  Total Organic Carbon  Paleoenvironment  Qaidam Basin  
Using dual isotopes to identify sources and transformations of nitrogen in water catchments with different land uses, Loess Plateau of China 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 卷号: 23, 期号: 1, 页码: 388-401
作者:  Xing, Meng;  Liu, Weiguo
Adobe PDF(1138Kb)  |  收藏  |  浏览/下载：255/0  |  提交时间：2018/10/29
Nitrate  Dual Isotopes  Land Use  Catchments  Loess Plateau  
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：269/0  |  提交时间：2018/11/08
Soil Organic Carbon  Crop Management  Climate