Agricultural HANPP Embodied in Consumption: Tracing Pressure on Ecosystems Based on an MRIO Analysis
文献类型：期刊论文
| 作者 | Liang, Junyi3; Wang, Shaojian3; Liu, Kangyao3; Wang, Jieyu3; Zhou, Jiabei3; Liu, Xiaoping3; Feng, Kuishuang2; Fang, Chuanglin1 |
| 刊名 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2023-09-11 |
| 卷号 | 57期号:37页码:13838-13850 |
| ISSN号 | 0013-936X |
| 关键词 | agricultural HANPP embodied in consumption multiregionalinput-output analysis (MRIO) structural decompositionanalysis |
| DOI | 10.1021/acs.est.3c04225 |
| 通讯作者 | Wang, Shaojian(1987wangshaojian@163.com) |
| 英文摘要 | Agriculture is one of humankind's most significant sources of biomass; it also places tremendous pressure on ecosystems through its increasing demand for agricultural products. However, few studies have assessed human pressures on ecosystems from agricultural production and consumption based on a whole-supply-chain perspective. Based on the concept of human appropriation of net primary productivity (HANPP), we evaluate trends of agricultural HANPP embodied in consumption from a global perspective and trace the pressure from agriculture production that is exerted on the environment using an environmentally extended multiregional input-output (MRIO) model. The results show that agricultural HANPP embodied in consumption accounted for over two-thirds of total HANPP but brought about less than 7% of global value added. India, Brazil, and China were found to have the highest level of agricultural HANPP embodied in consumption. Agricultural net exporters were found to usually be low- and lower-income countries, while net importers are found to be high-income countries. According to the driving factor analysis, high-income and low-income countries should cooperate by adjusting consumption patterns and sharing agricultural technology to alleviate the pressure from agricultural production. Our study highlights the importance of agrarian expertise sharing and the need to develop sustainable and green agricultural production. |
| WOS关键词 | NET PRIMARY PRODUCTION ; GLOBAL HUMAN APPROPRIATION ; GREENHOUSE-GAS EMISSIONS ; LAND-USE ; FOOTPRINT ; PATTERNS ; TRADE ; TRENDS ; NEXUS |
| 资助项目 | Third Xinjiang Scientific Expedition Program[2021xjkk0904] ; National Natural Science Foundation of China[42371207] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:001065992500001 |
| 资助机构 | Third Xinjiang Scientific Expedition Program ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/198065]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang, Shaojian |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Maryland, Dept Geog Sci, College Pk, MD 20742 USA 3.Sun Yat Sen Univ, Sch Geog & Planning, Guangzhou 510006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Junyi,Wang, Shaojian,Liu, Kangyao,et al. Agricultural HANPP Embodied in Consumption: Tracing Pressure on Ecosystems Based on an MRIO Analysis[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2023,57(37):13838-13850. |
| APA | Liang, Junyi.,Wang, Shaojian.,Liu, Kangyao.,Wang, Jieyu.,Zhou, Jiabei.,...&Fang, Chuanglin.(2023).Agricultural HANPP Embodied in Consumption: Tracing Pressure on Ecosystems Based on an MRIO Analysis.ENVIRONMENTAL SCIENCE & TECHNOLOGY,57(37),13838-13850. |
| MLA | Liang, Junyi,et al."Agricultural HANPP Embodied in Consumption: Tracing Pressure on Ecosystems Based on an MRIO Analysis".ENVIRONMENTAL SCIENCE & TECHNOLOGY 57.37(2023):13838-13850. |
入库方式： OAI收割
来源：地理科学与资源研究所
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