Spatio-Temporal Differentiation and Driving Factors of County-Level Food Security in the Yellow River Basin: A Case Study of Ningxia, China
文献类型：期刊论文
| 作者 | Wu, Guiming1,2; Xia, Bing1; Dong, Suocheng1; Zhang, Jing1; Li, Zehong1; Yang, Guiqing3 |
| 刊名 | LAND
 |
| 出版日期 | 2024-11-01 |
| 卷号 | 13期号:11页码:1885 |
| 关键词 | food security the Yellow River Basin county-level food security spatio-temporal differentiation geodetector Ningxia |
| DOI | 10.3390/land13111885 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Food security is the primary condition for the development of human society. The Great River Basin is very important to ensure the accessibility and availability of agricultural irrigation, which is vital for food security. The Yellow River Basin plays a significant role in China's food security, with counties serving as key administrative units for guaranteeing this security. This study uses the Yellow River Basin in China as a case study to construct an evaluation index system for county-level food security. It assesses the food security of 22 counties (districts) in Ningxia from 2013 to 2022, applying spatial correlation theories and driving factor analysis methods to explore the factors influencing county-level food security. The results reveal the following: (1) Overall, the food security index in Ningxia has been on the rise, but there is significant internal variation among counties. (2) Spatially, the food security index is relatively low in administrative centers, while the irrigation areas along the Yellow River play a crucial role in maintaining food security, and the overall food security index in the central arid areas is improving. (3) Food security is driven by multiple factors including economic, social, and climatic influences. To enhance food security in the Yellow River Basin, it is necessary to manage land resources systematically, improve grain production technology, and balance ecological protection with food security. |
| WOS关键词 | CLIMATE-CHANGE ; LAND-USE ; PROGRAM ; YIELD |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001365560400001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/210486]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Communist Party China CPC, Party Sch Ningxia Comm, Yinchuan 750021, Peoples R China 4.Ningxia Food & Strateg Reserv Adm, Yinchuan 750002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Guiming,Xia, Bing,Dong, Suocheng,et al. Spatio-Temporal Differentiation and Driving Factors of County-Level Food Security in the Yellow River Basin: A Case Study of Ningxia, China[J]. LAND,2024,13(11):1885. |
| APA | Wu, Guiming,Xia, Bing,Dong, Suocheng,Zhang, Jing,Li, Zehong,&Yang, Guiqing.(2024).Spatio-Temporal Differentiation and Driving Factors of County-Level Food Security in the Yellow River Basin: A Case Study of Ningxia, China.LAND,13(11),1885. |
| MLA | Wu, Guiming,et al."Spatio-Temporal Differentiation and Driving Factors of County-Level Food Security in the Yellow River Basin: A Case Study of Ningxia, China".LAND 13.11(2024):1885. |
入库方式： OAI收割
来源：地理科学与资源研究所
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