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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:315/0  |  提交时间:2018/11/08
Vegetation Restoration  Delta C-13  Soil Water Content  Negative Correlation  Indicator  
The precipitation "threshold value" on C-4/C-3 abundance of the Loess Plateau, China 期刊论文
SCIENCE BULLETIN, 2015, 卷号: 60, 期号: 7, 页码: 718-725
作者:  Sun, Boya;  Liu, Weiguo;  Sun, Youbin;  An, Zhisheng
Adobe PDF(521Kb)  |  收藏  |  浏览/下载:297/0  |  提交时间:2018/11/08
Stable Carbon Isotope  Delta C-13(Som)  C-4 Plants  Loess Profile  Summer Precipitation  
Plutonium as a tracer for soil erosion assessment in northeast China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2015, 卷号: 511, 页码: 176-185
作者:  Xu, Yihong;  Qiao, Jixin;  Pan, Shaoming;  Hou, Xiaolin;  Roos, Per;  Cao, Liguo
Adobe PDF(1853Kb)  |  收藏  |  浏览/下载:335/0  |  提交时间:2018/11/08
Pu Isotopes  Cs-137  Tracing Technique  Soil Erosion Models  Cultivated Land  Northeast China  
Insight into the reasons of leaf wax delta Dn-alkane values between grasses and woods 期刊论文
SCIENCE BULLETIN, 2015, 卷号: 60, 期号: 5, 页码: 549-555
作者:  Liu, Jinzhao;  Liu, Weiguo;  An, Zhisheng
Adobe PDF(376Kb)  |  收藏  |  浏览/下载:341/0  |  提交时间:2018/11/08
Hydrogen Isotope  Pant  Leaf Wax  N-alkane  Leaf Water  Soil Water