Harmonizing Population, Grain, and Land: Unlocking Sustainable Land Resource Management in the Farming-Pastoral Ecotone
文献类型：期刊论文
| 作者 | Wang, Suizi; Fan, Jiangwen; Zhang, Haiyan; Zhang, Yaxian; Fang, Huajun |
| 刊名 | LAND
 |
| 出版日期 | 2023-07-01 |
| 卷号 | 12期号:7页码:1311 |
| ISSN号 | 2073-445X |
| 关键词 | population-grain relationship Northeast Farming-Pastoral Ecotone land resource carrying capacity spatial pattern sustainable development |
| DOI | 10.3390/land12071311 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | As an important means of production and habitation, land is the core natural resource for people's life and production. However, the escalating demand for land resources, along with population growth, has created a pressing challenge at the intersection of land, population, and grain. In this study, we used a combination of temporal and spatial perspectives, along with spatial analysis methods, to analyze the supply and demand of land resources in the Northeast Farming-Pastoral Ecotone (NFPE) based on the population-grain relationship. The results show that the carrying capacity of land resources in this region increased gradually and the number of people it can carry increased from 34.23 million (2000) to 127.96 million (2018). From 2000 to 2018, the land resource carrying index (LRCI) was greater than 1.125, showing a state of surplus in grain, and the LRCI increased by 0.23 per year. Most areas in this region are in a state of grain surplus, with 13 counties showing a population and grain balance, and 2 counties being overpopulated. However, the increasing trend of land resource carrying capacity of the overpopulated areas and the balanced population-grain areas are notable. The carrying capacity of land resources in the NFPE generally exhibits a positive trend with a surplus of grain; however, there are spatial variations. Areas in the south and northeast demonstrate lower change trends, while the north and southeast exhibit higher change trends. This research provides critical insights into the dynamic interplay between land, population, and grain, enabling informed decision making for sustainable development in the NFPE and offering valuable lessons for similar regions globally. |
| WOS关键词 | CARRYING-CAPACITY ; NORTHERN CHINA ; FOOD |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:001036102100001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/194576]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 作者单位 | 1.University of Chinese Academy of Sciences, CAS 2.Southwest Minzu University 3.Ministry of Natural Resources of the People's Republic of China 4.Institute of Geographic Sciences & Natural Resources Research, CAS 5.Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Wang, Suizi,Fan, Jiangwen,Zhang, Haiyan,et al. Harmonizing Population, Grain, and Land: Unlocking Sustainable Land Resource Management in the Farming-Pastoral Ecotone[J]. LAND,2023,12(7):1311. |
| APA | Wang, Suizi,Fan, Jiangwen,Zhang, Haiyan,Zhang, Yaxian,&Fang, Huajun.(2023).Harmonizing Population, Grain, and Land: Unlocking Sustainable Land Resource Management in the Farming-Pastoral Ecotone.LAND,12(7),1311. |
| MLA | Wang, Suizi,et al."Harmonizing Population, Grain, and Land: Unlocking Sustainable Land Resource Management in the Farming-Pastoral Ecotone".LAND 12.7(2023):1311. |
入库方式： OAI收割
来源：地理科学与资源研究所
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