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Characterizing land condition variability in Northern China from 1982 to 2011 期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2014, 卷号: 72, 期号: 3, 页码: 663-676
作者:  An, Youzhi;  Gao, Wei;  Gao, Zhiqiang;  Gao, ZQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. anyouzhi@163.com;  gaoland@gmail.com
浏览  |  Adobe PDF(5630Kb)  |  收藏  |  浏览/下载：648/315  |  提交时间：2015/07/31
Ndvi  Land Degradation  Linear Trend Analysis  Climate Change  
Trends in Moisture Index, Farmland Area, and Their Combined Effects on Grain Production in Northern China 期刊论文
ADVANCES IN METEOROLOGY, 2014, 页码: 606787
作者:  Lu, Qingshui;  Gao, Zhiqiang;  Xu, Xinliang;  Ning, Jicai;  Bi, Xiaoli;  Xu, XL (reprint author), Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China. xuxl@lreis.ac.cn
浏览  |  Adobe PDF(6447Kb)  |  收藏  |  浏览/下载：556/185  |  提交时间：2015/07/31
For-green Policy  Wheat  Precipitation  Soil