Ecological restoration can enhance the radiation benefit of sand fixation service: A simulated evidence of Xilingol League, China
文献类型：期刊论文
| 作者 | Song, Shuyu; Zhang, Yue; Cao, Wei; Xu, Duanyang |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2023-02-15 |
| 卷号 | 328 |
| ISSN号 | 0301-4797 |
| 关键词 | Ecological restoration Sand fixation service Radiation benefit HYSPLIT model China |
| DOI | 10.1016/j.jenvman.2022.116947 |
| 文献子类 | J |
| 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. |
| WOS关键词 | ECOSYSTEM SERVICES ; AIR-QUALITY ; NORTHERN CHINA ; WIND EROSION ; DUST EMISSIONS ; LAND-USE ; BIODIVERSITY ; TRANSPORT ; MANAGEMENT ; GRASSLAND |
| WOS研究方向 | Environmental Sciences & Ecology |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000907646400005 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/188581]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 作者单位 | 1.University of Chinese Academy of Sciences, CAS 2.Institute of Geographic Sciences & Natural Resources Research, CAS 3.Chinese Academy of Sciences |
| 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]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,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). |
入库方式： OAI收割
来源：地理科学与资源研究所
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