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Pattern changes of ecological product trade in countries along the Belt and Road

文献类型：期刊论文

作者Du, Wenpeng3; Yan, Huimin2,3; Yang, Yanzhao2,3
刊名ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
出版日期2023-04-01
卷号N/A
ISSN号1614-7499
关键词Ecological products International trade Change pattern Net primary productivity The Belt and Road
DOI10.1007/s11356-023-25697-z
文献子类Article; Early Access
英文摘要The Belt and Road Initiative (BRI) was designed to promote economic and trade cooperation between countries along the Belt and Road (B&R), specifically by building an international trade network. Ecological resources are the basis for human survival. Countries along the B&R transform ecological resources into ecological products by production activities. These products can then be used for trade, thereby driving the countries' economic development. This study uses net primary productivity (NPP) as a unified measure of ecological products, and explores the pattern changes of ecological product trade in countries along the B&R, from 2013 to 2019 (from the BRI proposal to the outbreak of COVID-19). The purpose of the study is to reveal the impact of the BRI on the trade of ecological products. The results show that (1) the trade scale of ecological products in the B&R region has changed significantly. The total volume of traded ecological products increased from 2071.74 to 2631.00 TgC. This represented an increase of about 26.99%, or 7.41% higher than the global average. (2) The spatial distribution pattern of ecological product trade did not change significantly in countries along the B&R. However, the gravity centers of the total and net trade volume of ecological products moved 120.74 km to the northeast and 392.98 km to the southeast, respectively. (3) The trade structure of ecological products in the B&R region, six sub-regions, and most countries remained relatively stable. Only the proportion of the livestock products trade in Mongolia and the proportion of the forest products trade in Bhutan have increased significantly. This finding suggests that the strength and breadth of the construction of unimpeded trade in countries along the B&R still need to further strengthened, in order to accelerate the realization of the vision of the Green Silk Road.
WOS关键词NET PRIMARY PRODUCTION ; HUMAN APPROPRIATION ; CONSUMPTION ; POVERTY ; NETWORK ; IMPACT
WOS研究方向Environmental Sciences & Ecology
出版者SPRINGER HEIDELBERG
WOS记录号WOS:000933936300010
源URL[http://ir.igsnrr.ac.cn/handle/311030/190304]  
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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
3.Sichuan Normal Univ, Inst Geog & Resources Sci, Chengdu 610101, Sichuan, Peoples R China
推荐引用方式
GB/T 7714		 Du, Wenpeng,Yan, Huimin,Yang, Yanzhao. Pattern changes of ecological product trade in countries along the Belt and Road[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2023,N/A.
APA Du, Wenpeng,Yan, Huimin,&Yang, Yanzhao.(2023).Pattern changes of ecological product trade in countries along the Belt and Road.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,N/A.
MLA Du, Wenpeng,et al."Pattern changes of ecological product trade in countries along the Belt and Road".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH N/A(2023).

入库方式： OAI收割

来源：地理科学与资源研究所

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