The impact of the Qinghai-Tibet highway on plant community and diversity
文献类型：期刊论文
| 作者 | Tan, Zhaoxian; Chen, Xueping; Wang, Yun; Wang, Suqin; Wang, Rong; Yao, Baohui; Yang, Yangang; Kong, Yaping; Qu, Jiapeng
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| 刊名 | FRONTIERS IN PLANT SCIENCE
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| 出版日期 | 2024 |
| 卷号 | 15 |
| 英文摘要 | Roads are an increasingly prevalent form of human activity that drives the decrease in plant community functions and threatens global biodiversity. However, few studies have focused on the changes in the function and diversity of alpine meadows caused by road infrastructure in the Tibetan Plateau. In this study, the changes in species diversity, functional diversity, and community stability were examined at different distances from the Qinghai-Tibet highway. The results showed that the road intensified the degradation of vegetation, which significantly altered species diversity and community structure. This effect gradually decreased from near to far from the highway. Plant community cover and species diversity were highest at intermediate distances (50-100 m) from the roadway; species diversity and stability were lowest in the grassland most disturbed by the road (0 m), and species diversity and functional diversity tended to stabilize farther away from the road (250 m). Our findings indicate that changes in species diversity are synchronized with changes in functional diversity, which largely determines the outcome of degraded grassland community diversity and stability. Our results provide a reference point for restoring degraded alpine areas and mitigating the ecological impacts of roads. |
| 源URL | [http://210.75.249.4/handle/363003/62003]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Tan, Zhaoxian,Chen, Xueping,Wang, Yun,et al. The impact of the Qinghai-Tibet highway on plant community and diversity[J]. FRONTIERS IN PLANT SCIENCE,2024,15. |
| APA | Tan, Zhaoxian.,Chen, Xueping.,Wang, Yun.,Wang, Suqin.,Wang, Rong.,...&Qu, Jiapeng.(2024).The impact of the Qinghai-Tibet highway on plant community and diversity.FRONTIERS IN PLANT SCIENCE,15. |
| MLA | Tan, Zhaoxian,et al."The impact of the Qinghai-Tibet highway on plant community and diversity".FRONTIERS IN PLANT SCIENCE 15(2024). |
入库方式： OAI收割
来源：西北高原生物研究所
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