干旱区生态环境知识资源中心(Arid): Ecological restoration can enhance the radiation benefit of sand fixation service: A simulated evidence of Xilingol League, China

Arid

DOI	10.1016/j.jenvman.2022.116947
	Ecological restoration can enhance the radiation benefit of sand fixation service: A simulated evidence of Xilingol League, China
	Song, Shuyu; Zhang, Yue; Cao, Wei; Xu, Duanyang
通讯作者	Xu, DY
来源期刊	JOURNAL OF ENVIRONMENTAL MANAGEMENT
ISSN	0301-4797
EISSN	1095-8630
出版年	2023
卷号	328
英文摘要	Large-scale ecological restoration programs have been initiated globally with the aim of combating desertifi-cation and improving ecosystem services, especially for sand fixation service (SF) in arid and semi-arid regions. However, the effectiveness of ecological restoration in the radiation benefit of SF, such as improving air quality, remains not well known. In this study, we selected Xilingol as the study area, investigated the dynamics of SF, and quantified the radiation benefit of SF in downwind areas by employing PM10 concentration as the proxy. The Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model was applied to assess the response of radiation benefit to ecological restoration by designing land use scenarios. Results showed that the SF in Xilingol increased with fluctuation at an average rate of 0.27%/year from 2000 to 2018. Under the effect of ecological restoration, the radiation benefit in the downwind regions was substantially improved, as manifested by a 104.22 mu g/m3 reduction in PM10 concentration. The changes in radiation benefit varied greatly across space, and northern and southern Xilingol were hot spots for increased radiation benefit. Based on regional disparity in benefit level, this work could provide a reference to make differentiated cross-regional ecological compensation schemes at the national level.
英文关键词	Ecological restoration Sand fixation service Radiation benefit HYSPLIT model China
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000907646400005
WOS关键词	ECOSYSTEM SERVICES ; AIR-QUALITY ; NORTHERN CHINA ; WIND EROSION ; DUST EMISSIONS ; LAND-USE ; BIODIVERSITY ; TRANSPORT ; MANAGEMENT ; GRASSLAND
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397273
推荐引用方式 GB/T 7714	Song, Shuyu,Zhang, Yue,Cao, Wei,et al. Ecological restoration can enhance the radiation benefit of sand fixation service: A simulated evidence of Xilingol League, China[J],2023,328.
APA	Song, Shuyu,Zhang, Yue,Cao, Wei,&Xu, Duanyang.(2023).Ecological restoration can enhance the radiation benefit of sand fixation service: A simulated evidence of Xilingol League, China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,328.
MLA	Song, Shuyu,et al."Ecological restoration can enhance the radiation benefit of sand fixation service: A simulated evidence of Xilingol League, China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 328(2023).