globalchange  > 过去全球变化的重建
DOI: 10.1038/s41598-019-42569-0
WOS记录号: WOS:000465841800001
论文题名:
Positive ecological effects of wind farms on vegetation in China's Gobi desert
作者: Xu, Kang; He, Lingchao; Hu, Hanjian; Liu, Shun; Du, Yuanyuan; Wang, Zhiwei; Li, Yan; Li, Liyan; Khan, Alamgir; Wang, Genxuan
通讯作者: Wang, Genxuan
刊名: SCIENTIFIC REPORTS
ISSN: 2045-2322
出版年: 2019
卷: 9
语种: 英语
WOS关键词: LARGE-SCALE WIND ; RENEWABLE ENERGY ; PLANT ; IMPACTS ; BIODIVERSITY ; LIFE ; PRODUCTIVITY ; DIVERSITY ; COMMUNITY ; POWER
WOS学科分类: Multidisciplinary Sciences
WOS研究方向: Science & Technology - Other Topics
英文摘要:

With the rapid development of wind power, there are increasing concerns about the negative ecological effects of its construction and operation. However, previous studies have mainly focused on the effects of wind farms on flying fauna (i.e., birds and bats) or climate change separately from communities or ecosystems, and little attention has been paid to vegetation during wind farm operation. Furthermore, few studies have referred to vulnerable ecosystems with low biomass and biodiversity. In this research, a field study was conducted to investigate the effects of wind farms on the individual traits, community structures and ecosystem functions of Gobi Desert ecosystems. The effects were measured by comparing interfering areas (IAs, located between 40 m and 90 m in the downstream direction of the wind turbine) with non-interfering areas (NIAs, located over 200 m from the wind turbine matrixes). The results showed that (1) plant individuals in IAs were less stressed and in better physiological states than those in NIAs; (2) for community structures, IA plants tended to be shorter and denser and had a higher coverage condition than that of NIA plants; and (3) ecosystem functions in IAs were significantly improved due to the existence of shrubs and higher biomass. Meanwhile, significant correlations were identified between the wind wake caused by the large spinning blades and the community structures. Constructing wind turbines in the Gobi Desert is a win-win strategy that both contributes to the growth of desert vegetation with a favourable microclimate and sufficiently utilizes wind power to produce clean energy.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/136755
Appears in Collections:过去全球变化的重建

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作者单位: Zhejiang Univ, Coll Life Sci, 866Yuhangtang Rd, Hangzhou 310058, Zhejiang, Peoples R China

Recommended Citation:
Xu, Kang,He, Lingchao,Hu, Hanjian,et al. Positive ecological effects of wind farms on vegetation in China's Gobi desert[J]. SCIENTIFIC REPORTS,2019-01-01,9
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