Food Security and Land Use under Sustainable Development Goals: Insights from Food Supply to Demand Side and Limited Arable Land in China
文献类型：期刊论文
| 作者 | Lan, Yang3,4; Xu, Bingjie1,2,4; Huan, Yizhong7,8; Guo, Jinhua; Liu, Xiaojie; Han, Jingwen4; Li, Keran6 |
| 刊名 | FOODS
 |
| 出版日期 | 2023-11-01 |
| 卷号 | 12期号:22页码:4168 |
| 关键词 | food security food production food consumption arable land land demand |
| DOI | 10.3390/foods12224168 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | The conflict between economic growth and the arable land demand poses a significant challenge to maintaining food security and achieving the Sustainable Development Goals. Meanwhile, substantial regional disparities in food consumption contribute to variations in land demand, further exacerbating constraints on food security. However, few studies have delved into regional differences in land demand related to food consumption. To bridge these gaps, this study estimated the arable land demand and associated pressures, considering food consumption patterns and the land footprint across 31 provincial districts in China. The findings reveal that grains remain the primary crop consumed by Chinese residents. Notably, the food consumption pattern exhibits substantial disparities among provincial districts, particularly concerning livestock products. Given China's vast population and escalating consumption of livestock, the country demonstrates heightened land demands. While China does not face a national-level food security threat, regional disparities are evident, with eight provincial districts facing potential food security risks. This study explored the challenges and pathways in maintaining food security and the visions to achieve it, emphasizing the importance of sustaining a balanced food consumption pattern, reducing food waste, improving environmentally friendly agriculture practices, formulating effective and continuous laws and regulations, and exploring potential land resource development to alleviate the pressure on arable land and ensure food security. |
| WOS关键词 | CONSUMPTION ; URBANIZATION ; FOOTPRINTS ; CARBON ; DIETS ; WATER ; RISK |
| WOS研究方向 | Food Science & Technology |
| 出版者 | MDPI |
| WOS记录号 | WOS:001120869300001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/201012]  |
| 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, Resources Geog & Land Resources Res Div, Beijing 100101, Peoples R China 2.UCL, Bartlett Sch Environm Energy & Resources, London WC1E 6BT, England 3.China Agr Univ, Coll Land Sci & Technol, Beijing 100193, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Nat Resource Coupling Proc & Effects, Minist Nat Resources, Beijing 100101, Peoples R China 5.Chengdu Univ Technol, Coll Energy, Chengdu 610059, Peoples R China 6.China Agr Univ, Coll Int Dev & Global Agr, Beijing 100083, Peoples R China 7.China Agr Univ, Coll Humanities & Dev Studies, Beijing 100083, Peoples R China 8.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lan, Yang,Xu, Bingjie,Huan, Yizhong,et al. Food Security and Land Use under Sustainable Development Goals: Insights from Food Supply to Demand Side and Limited Arable Land in China[J]. FOODS,2023,12(22):4168. |
| APA | Lan, Yang.,Xu, Bingjie.,Huan, Yizhong.,Guo, Jinhua.,Liu, Xiaojie.,...&Li, Keran.(2023).Food Security and Land Use under Sustainable Development Goals: Insights from Food Supply to Demand Side and Limited Arable Land in China.FOODS,12(22),4168. |
| MLA | Lan, Yang,et al."Food Security and Land Use under Sustainable Development Goals: Insights from Food Supply to Demand Side and Limited Arable Land in China".FOODS 12.22(2023):4168. |
入库方式： OAI收割
来源：地理科学与资源研究所
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