干旱区生态环境知识资源中心(Arid): Carbon sinks and carbon emissions balance of land use transition in Xinjiang, China: differences and compensation

Arid

DOI	10.1038/s41598-022-27095-w
	Carbon sinks and carbon emissions balance of land use transition in Xinjiang, China: differences and compensation
	Luo, Kui; Wang, Hongwei; Ma, Chen; Wu, Changrui; Zheng, Xudong; Xie, Ling
通讯作者	Wang, HW
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2022
卷号	12 期号:1
英文摘要	With the continuous enhancement of human activities, the contradiction between regional development and ecological protection is prominent in the ecologically fragile arid areas. It is of great significance for regional sustainable development to understand the ecological supply and demand problems caused by transformation of land using and formulate ecological compensation scheme scientifically. This study takes Xinjiang in China as the research area. It explores the land use transition characteristics and the changes in carbon supply and demand of Xinjiang using methods such as GIS spatial analysis and modified comparative ecological radiation forcing. Finally, the ecological compensation scheme is studied based on the theory of ecological radiation. The research shows that (I) in the study chronology, most of the areas produced only one change in land use. Land use is gradually developing towards the direction of ecological protection. After 2000, grassland recovered well, and 14,298 km(2) of other ecological land was transformed into grassland. (II) The change in the carbon sink of the Xinjiang ecosystem first decreased and then increased, and the ecological deficit area started to appear after 2010. The growth of grassland and cropland areas is essential to enhance the carbon sink capacity of arid zones. (III) The amount of ecological compensation in Xinjiang is 31.47 * 10(8) yuan, and the proportion of the amount received by ecological compensation areas is related to the distance between the supply and demand areas, the amount of carbon sequestration, and the area of the region. This study provides a reference for achieving the healthy development of sustainable land use ecosystems in arid zones.
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000934071700068
WOS关键词	SUPPLY-AND-DEMAND ; ECOSYSTEM SERVICES ; COVER CHANGE ; SEQUESTRATION SERVICE ; ENVIRONMENT ; SCENARIOS ; DYNAMICS ; PAYMENTS ; FLOWS ; MODEL
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394425
推荐引用方式 GB/T 7714	Luo, Kui,Wang, Hongwei,Ma, Chen,et al. Carbon sinks and carbon emissions balance of land use transition in Xinjiang, China: differences and compensation[J],2022,12(1).
APA	Luo, Kui,Wang, Hongwei,Ma, Chen,Wu, Changrui,Zheng, Xudong,&Xie, Ling.(2022).Carbon sinks and carbon emissions balance of land use transition in Xinjiang, China: differences and compensation.SCIENTIFIC REPORTS,12(1).
MLA	Luo, Kui,et al."Carbon sinks and carbon emissions balance of land use transition in Xinjiang, China: differences and compensation".SCIENTIFIC REPORTS 12.1(2022).