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Relationship of nitrate isotopic character to population density in the Loess Plateau of Northwest China 期刊论文
APPLIED GEOCHEMISTRY, 2013, 卷号: 35, 页码: 110-119
作者:  Xing, M (Xing, Meng)[ 1 ];  Liu, WG (Liu, Weiguo)[ 1,2 ];  Wang, ZF (Wang, Zhoufeng)[ 3 ];  Hu, J (Hu, Jing)[ 1 ]
Adobe PDF(1299Kb)  |  收藏  |  浏览/下载:185/0  |  提交时间:2018/12/10
Soil carbon isotope ratios of the Zijing site, Qinling Mountains, China: Implications for defining the southern limit of millet agriculture 期刊论文
QUATERNARY INTERNATIONAL, 2013, 卷号: 298, 页码: 171-176
作者:  Zhang, P (Zhang, Pu)[ 1,2,3 ];  Liu, WG (Liu, Weiguo)[ 2,4 ];  Zhu, YZ (Zhu, Yizhi)[ 2 ];  Wang, H (Wang, Hong)[ 5 ]
Adobe PDF(1544Kb)  |  收藏  |  浏览/下载:205/0  |  提交时间:2018/12/10