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干旱区生态环境知识资源中心
Knowledge Resource Center for Ecological Environment in Arid Area
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北方农牧交错带人口老龄化及其撂荒效应-乌兰察布市为例
期刊论文
发表期刊: 干旱区资源与环境. 出版年: 2021, 卷号: 35, 期号: 7, 页码: 1003-7578
Creator:
魏玉凯
;
安萍莉
;
金玉铃
;
陈鑫
;
张国梁
;
潘志华
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Submit date：2021/11/19
population aging
abandoned farmland
the northern farming-pastoral ecotone
