Analysis of the spatial differentiation and driving force of arable land abandonment and non-grain in the hilly mountainous areas of Gannan
Food security has a bearing on national development and people's livelihoods and is an important guarantee of social stability for national development. The problems of arable land abandonment and non-grain are becoming more and more serious, and national food security is difficult to guarantee, whi...
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| Principais autores: | , , , , |
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| 格式: | Artigo |
| 语言: | Inglês |
| 出版: |
Elsevier
2024-07-01
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| 丛编: | Heliyon |
| 主题: | |
| 在线阅读: | http://www.sciencedirect.com/science/article/pii/S2405844024095124 |
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