Transfer Patterns and Drivers of Embodied Agricultural Land within China: Based on Multi-Regional Decomposition Analysis

doi:10.3390/land10020213

	Transfer Patterns and Drivers of Embodied Agricultural Land within China: Based on Multi-Regional Decomposition Analysis
	Han, Mengyao 1,2,3; Li, Shuchang 1,4
刊名	LAND
	2021-02-01
卷号	10 期号:2 页码:16
关键词	agricultural land input-output analysis transfer pattern decomposition analysis driving factor
DOI	10.3390/land10020213
通讯作者	Han, Mengyao(hanmy@igsnrr.ac.cn)
英文摘要	Agricultural land is fundamental to human survival and economic development. Unlike other resources, land resources are embodied in trade goods and commodities, which are continuously re-allocated between countries and regions. As a typical ecological element, agricultural land embodied in trade activities can play an essential role in allocating land resources and advancing agricultural development. Based on the multi-regional decomposition analysis, this study investigated the embodied agricultural land flows among 31 provinces/municipalities of China, and classified the transfer patterns into different drivers including intensity-, trade-, and specialization-driven types. The results showed that the total amount of embodied agricultural land is approximately half of the direct agricultural land use area. Among these regions, Heilongjiang had the largest embodied agricultural land outflows, while Guangdong showed a deficit of agricultural land with embodied inflows. For regions such as Heilongjiang, the relatively high intensity and trade specialization significantly contributed to the embodied agricultural land outflows. For municipalities such as Beijing and Shanghai in China, the embodied agricultural land played a practical role in balancing increasingly scarce land resources. From the embodied perspective, agricultural land linkages between supply and demand in different regions could provide a new perspective to address the agricultural land shortage and avoid the inefficient transfer flows, contributing to the optimal allocation of agricultural land within China.
资助项目	National Key Research and Development Program of China[2016YFA0602804] ; National Natural Science Foundation of China[41701135]
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	MDPI
WOS记录号	WOS:000622685200001
资助机构	National Key Research and Development Program of China ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/160529]
专题	中国科学院地理科学与资源研究所
通讯作者	Han, Mengyao
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.China Univ Geosci, Sch Land Sci & Technol, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Han, Mengyao,Li, Shuchang. Transfer Patterns and Drivers of Embodied Agricultural Land within China: Based on Multi-Regional Decomposition Analysis[J]. LAND,2021,10(2):16.
APA	Han, Mengyao,&Li, Shuchang.(2021).Transfer Patterns and Drivers of Embodied Agricultural Land within China: Based on Multi-Regional Decomposition Analysis.LAND,10(2),16.
MLA	Han, Mengyao,et al."Transfer Patterns and Drivers of Embodied Agricultural Land within China: Based on Multi-Regional Decomposition Analysis".LAND 10.2(2021):16.