中国北方干旱半干旱区沙漠化治理对植被格局的影响
The effects of desertification control on the patterns of vegetation in arid and semi-arid regions of northern China
中国北方干旱半干旱区沙漠化治理对植被格局的影响 |
| 刘俊壕, 周海盛, 郭群 |
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The effects of desertification control on the patterns of vegetation in arid and semi-arid regions of northern China |
| Junhao Liu, Haisheng Zhou, Qun Guo |
| 图2 2000年前（A）后（B）中国北方及各自然单元沙漠化减轻和加重面积比例 |
| Fig.2 Proportion of area with mitigated and intensified desertification in northern China and various natural unit before 2000 （A） and after 2000 （B） |
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