Regional inequality and urban-rural difference of dietary water footprint in China
文献类型：期刊论文
| 作者 | Liu, Menghang2,3; Fang, Chuanglin2,3; Bai, Yu1,2; Sun, Biao2,3; Liao, Xia2,3; Liu, Zhitao2,3 |
| 刊名 | RESOURCES CONSERVATION AND RECYCLING
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 199页码:10 |
| 关键词 | Food-water nexus Urban-rural differences Food consumption Dietary water footprint Concentration index Oaxaca -blinder decomposition |
| ISSN号 | 0921-3449 |
| DOI | 10.1016/j.resconrec.2023.107236 |
| 通讯作者 | Fang, Chuanglin(fangcl@igsnrr.ac.cn) |
| 英文摘要 | Food system is the primary consumer of water resources, and dietary water footprint (DWF) provides insights into exploring food-water nexus from a consumption perspective. Previous studies mostly examine Chinese urban and rural DWF nationwide, but fail to quantify regional inequalities and urban-rural differences at province level when considering China is a vast country. Here we explore provincial inequalities using Gini index and concentration index, and employ Oaxaca-Blinder decomposition method to identify drivers influencing urban-rural differences in DWF. Results show animal-based foods have higher DWF and regional inequalities, though plantbased foods consumption is larger. Greater regional inequalities of DWF across provinces are observed in rural area compared with urban area. Consumption level is a predominant factor driving urban-rural differences whichever food category is chosen. This study integrates methods originated from economics into evaluating regional and urban-rural disparities in DWF, and can be further applied to environmental inequality assessment. |
| WOS关键词 | CARBON ; NEXUS ; CONSUMPTION ; NUTRITION ; QUALITY |
| 资助项目 | National Natural Science Foundation of China[42121001] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001087037300001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/199322]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Fang, Chuanglin |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Menghang,Fang, Chuanglin,Bai, Yu,et al. Regional inequality and urban-rural difference of dietary water footprint in China[J]. RESOURCES CONSERVATION AND RECYCLING,2023,199:10. |
| APA | Liu, Menghang,Fang, Chuanglin,Bai, Yu,Sun, Biao,Liao, Xia,&Liu, Zhitao.(2023).Regional inequality and urban-rural difference of dietary water footprint in China.RESOURCES CONSERVATION AND RECYCLING,199,10. |
| MLA | Liu, Menghang,et al."Regional inequality and urban-rural difference of dietary water footprint in China".RESOURCES CONSERVATION AND RECYCLING 199(2023):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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