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Using a nitrogen and oxygen isotopic approach to identify nitrate sources and cycling in the Wei River of northwestern China 期刊论文
HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2019, 卷号: 25, 期号: 3, 页码: 755-771
作者:  Hu, Jing;  Liu, Weiguo;  Xing, Meng;  Li, Yuliang
收藏  |  浏览/下载：358/0  |  提交时间：2020/06/05
nitrogen isotopes  oxygen isotopes  nitrate  tracing nitrogen sources  Wei River  
Effects of cone combinations on accurate and precise Mg-isotopic determination using multi-collector inductively coupled plasma mass spectrometry 期刊论文
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2019, 卷号: 33, 期号: 4, 页码: 351-360
作者:  Gou, LF (Gou, Long-Fei);  Jin, ZD (Jin, Zhangdong);  Galy, A (Galy, Albert);  Sun, H (Sun, He);  Deng, L (Deng, Li);  Xu, Y (Xu, Yang)
Adobe PDF(911Kb)  |  收藏  |  浏览/下载：385/1  |  提交时间：2019/03/04
A Comparison of Different Preservation Methods for Nitrogen Isotopes of Soil Extractable NO3(-) 期刊论文
PEDOSPHERE, 2018, 卷号: 28, 期号: 6, 页码: 943-951
作者:  Liu Junchi;  Liu Weiguo;  Hu Jing
收藏  |  浏览/下载：330/0  |  提交时间：2020/06/23
air-drying  freezing  ion exchange  isotopic fractionation  nitrogen isotope tracing  soil extraction  soil storage  
Long-lived radionuclides as chronometers and tracers of environmentalprocesses at the Xi'an Accelerator Mass Spectrometry Center 期刊论文
Chemical Geology, 2018, 卷号: 493, 期号: 2018, 页码: 258-265
作者:  Zhou,WJ(Zhou,Weijian);  Du,YJ(Du, Yajuan);  Hou,XL(Hou,Xiaolin);  Cheng,P(Cheng,Peng);  Zhang,LY(Zhang,Luyuan);  Fan,YK(Fan,Yukun);  Zhang,L(Zhang,Li);  Niu,ZC(Niu.Zhengchuan);  Dong,GC(Dong,Guocheng);  Chen,N(Chen,Ning);  Li,M(Li,Ming);  Zhou,Weijian
Adobe PDF(1118Kb)  |  收藏  |  浏览/下载：416/1  |  提交时间：2018/09/30
Long-lived Radionuclides  Geochronology  Environmental Tracer  Xi'an Ams  
Effects of different cone combinations on accurate and precisedetermination of Li isotopic composition by MC-ICP-MS 期刊论文
Spectrochimica Acta Part B, 2018, 卷号: 146, 期号: 2018, 页码: 1-8
作者:  Gou,LF(Gou,Longfei);  Jin,ZD(Jin,Zhangdong);  Deng,L(Deng,Li);  He,MY(He,Maoyong);  Liu,CY(Liu,Chunyao);  Jin,Zhangdong
Adobe PDF(1723Kb)  |  收藏  |  浏览/下载：279/1  |  提交时间：2018/09/28
Lithium Isotopes  Cone Combination  Mass Bias  Mc-icp-ms  
Emission characteristics of atmospheric carbon dioxide in Xi'an, China based on the measurements of CO2 concentration, Delta C-14 and delta C-13 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 619-620, 期号: 2018, 页码: 1163-1169
作者:  Wang, Peng;  Zhou, Weijian;  Niu, Zhenchuan;  Cheng, Peng;  Wu, Shugang;  Xiong, Xiaohu;  Lu, Xuefeng;  Du, Hua
Adobe PDF(996Kb)  |  收藏  |  浏览/下载：273/1  |  提交时间：2018/09/26
Atmospheric Co2  Delta C-14  Delta C-13  Sources And Sinks  
Coral record of variability in the upstream Kuroshio Current during 1953-2004 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2017, 卷号: 122, 期号: 8, 页码: 6936-6946
作者:  Li, Xiaohua;  Liu, Yi;  Hsin, Yi-Chia;  Liu, Weiguo;  Shi, Zhengguo;  Chiang, Hong-Wei;  Shen, Chuan-Chou
Adobe PDF(3544Kb)  |  收藏  |  浏览/下载：278/0  |  提交时间：2018/10/15
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：246/0  |  提交时间：2018/10/22
Potential degradation effect on paleo-moisture proxies based on the relative abundance of archaeal vs. bacterial tetraethers in loess-paleosol sequences on the Chinese Loess Plateau 期刊论文
QUATERNARY INTERNATIONAL, 2017, 卷号: 436, 期号: 2017, 页码: 173-180
作者:  Wang, Huanye;  Liu, Weiguo;  Lu, Hongxuan;  Zhang, Chuanlun
Adobe PDF(2166Kb)  |  收藏  |  浏览/下载：252/0  |  提交时间：2018/10/17
Gdgt  Bit  R-i/b  Degradation  Chinese Loess Plateau  
Delta(CO2)-C-14 from dark respiration in plants and its impact on the estimation of atmospheric fossil fuel CO2 期刊论文
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2017, 卷号: 169, 期号: 2017, 页码: 79-84
作者:  Xiong, Xiaohu;  Zhou, Weijian;  Cheng, Peng;  Wu, Shugang;  Niu, Zhenchuan;  Du, Hua;  Lu, Xuefeng;  Fu, Yunchong;  Burr, George S.
Adobe PDF(836Kb)  |  收藏  |  浏览/下载：314/0  |  提交时间：2018/10/17
Delta C-14  Plant  Dark Respiration  Fossil Fuel Co2  Carbon Cycle