半干旱黄土区退耕还林十年植被恢复变化分析：以陕西吴起县为例
许智超, 张岩, 刘宪春, 朱清科
Vegetation restoration since the project of returning cropland to forest in the semiarid Loess Plateau: A case study of Wuqi county, Shaanxi province
XU Zhichao, ZHANG Yan, LIU Xianchun, ZHU Qingke
生态环境学报
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2011, (1): 91
-96
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DOI: 10.16258/j.cnki.1674-5906(2011)01-0091-06
