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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:276/0  |  提交时间:2018/11/08
delta C-13 values of plants as indicators of soil water content in modern ecosystems of the Chinese Loess Plateau 期刊论文
ECOLOGICAL ENGINEERING, 2015, 卷号: 77, 页码: 51-59
作者:  Wei, Jie;  Liu, Weiguo;  Cheng, Jimin;  Li, Weijun
Adobe PDF(1147Kb)  |  收藏  |  浏览/下载:317/0  |  提交时间:2018/11/08
Vegetation Restoration  Delta C-13  Soil Water Content  Negative Correlation  Indicator  
Characterization and Risk Assessment of PolychlorinatedBiphenyls in City Park Soils of Xi’An, China 期刊论文
Bulletin of Environmental Contamination and Toxicology, 2015, 卷号: 94, 期号: 3, 页码: 393-398
作者:  Lu,HX(Lu,Hongxuan)[1];  Liu,WG(Liu,Weiguo)[2]
Adobe PDF(435Kb)  |  收藏  |  浏览/下载:230/0  |  提交时间:2018/11/09
Pcbs  Residue  Source  Ecological Riskassessment