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Modeling the risk of nitrate leaching and nitrate runoff loss from intensive farmland in the Baiyangdian Basin of the North China Plain EI期刊论文
2014
作者:  Liu Zhaofei;  Yao Zhijun;  Wang Rui
收藏  |  浏览/下载:16/0  |  提交时间:2014/12/31
Large-scale spatial variability and distribution of soil organic carbon across the entire Loess Plateau, China EI期刊论文
2012
Liu Z. P.; Shao M. A.; Wang Y. Q.
收藏  |  浏览/下载:27/0  |  提交时间:2012/11/23
Nitrogen budgets of agricultural fields of the Changjiang River basin from 1980 to 1990 EI期刊论文
2006
作者:  Liu Jiyuan
收藏  |  浏览/下载:8/0  |  提交时间:2012/06/11


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