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Reactive nitrogen spatial intensity (NrSI): A new indicator for environmental sustainability 期刊论文
GLOBAL ENVIRONMENTAL CHANGE-HUMAN AND POLICY DIMENSIONS, 2018, 52: 101-107
作者:  Liang, Xia;  Lam, Shu Kee;  Gu, Baojing;  Galloway, James N.;  Leach, Allison M.;  Chen, Deli
收藏  |  浏览/下载：8/0  |  提交时间：2019/04/09
Sustainable development  Reactive nitrogen  Nitrogen footprints  Land use  Spatial intensity  
Policy distortions, farm size, and the overuse of agricultural chemicals in China 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (27) : 7010-7015
作者:  Wu, Yiyun;  Xi, Xican;  Tang, Xin;  Luo, Deming;  Gu, Baojing;  Lam, Shu Kee;  Vitousek, Peter M.;  Chen, Deli
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
crop yield  environmental protection  fertilizer use efficiency  socioeconomic barriers  urbanization