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| Effects of Vetiveria zizanioides on the Restoration and Succession of Coal Gangue Mountain Plant Communities in Different Years | |
| Shuai, Honggang; Tian, Sihui1; Jin, Baocheng; Wang, Zhaoyi; Wang, Jigao2; Zhang, Yaoyao; Wang, Yuefeng; Zhao, Xuechun3 | |
| 2022 | |
| 发表期刊 | DIVERSITY-BASEL
 |
| 卷号 | 14期号:10 |
| 摘要 | The restoration of vegetation on coal gangue mountains has always been an area of concern, and therefore, an important area of research. Liupanshui city in Guizhou province, China, has a large number of coal gangue mountains, and for this reason, was chosen for studying vegetation succession on these sites. Vetiveria zizanioides is known to accelerate the restoration of vegetation on coal gangue mountains and to shorten community succession timeframes. Because of this, we investigated different successional stages after the planting of V. zizanioides on coal gangue mountains in the Dahe coal mine comprehensive environmental governance project area in Liupanshui city. Through field community surveys and model prediction, the effects of planted V. zizanioides on the species composition, species diversity, and community succession of gangue mountains 3, 6, 8, 10, and 13 years after planting were explored. In total, 35 plant species belonging to 17 families and 32 genera were recorded across the five different coal gangue mountains. With more time after planting, the height, coverage, density, and biomass of V. zizanioides all decreased, but increased for Miscanthus floridulus. The Simpson diversity index, Shannon-Wiener diversity index, and Pielou evenness index all first increased before decreasing over time; maximum values were recorded for the coal gangue mountain 8 years after planting of V. zizanioides. According to different similarity and dissimilarity indices, the successional stages became more similar with increasing time after planting. According to biomass fitting and prediction curves, the succession process of coal gangue mountain plant communities could be divided into a V. zizanioides community stage, a M. floridulus community stage, and a woody plant stage, that starts to approach the natural community of evergreen broad-leaved forests, with durations of 0-5.62 years, 5.62-17.48 years, and over 17.48 years, respectively. |
| 关键词 | Vetiveria zizanioides species composition community succession diversity |
| 学科领域 | Biodiversity Conservation ; Ecology |
| DOI | 10.3390/d14100843 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | YANGQUAN MINING AREA ; GOB PILES ; MINE ; PHYTOREMEDIATION ; RECLAMATION ; GRASS ; LAND |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS记录号 | WOS:000872424100001 |
| 出版者 | MDPI |
| 文献子类 | Article |
| 出版地 | BASEL |
| EISSN | 1424-2818 |
| 资助机构 | Science and Technology Department of Guizhou Province [Qian Ke He Zhicheng [2020]1Y076, [2021] Yiban503] ; Key Laboratory of Biodiversity Conservation and Utilization in Fanjingshan, Guizhou Province [[2020]2003] |
| 作者邮箱 | xczhao@gzu.edu.cn |
| 作品OA属性 | gold |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/28777 |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Guizhou Univ, Coll Anim Sci, Guiyang 550025, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China 4.Tongren Univ, Guizhou Prov Key Lab Biodivers Conservat & Utiliz, Tongren 554300, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shuai, Honggang,Tian, Sihui,Jin, Baocheng,et al. Effects of Vetiveria zizanioides on the Restoration and Succession of Coal Gangue Mountain Plant Communities in Different Years[J]. DIVERSITY-BASEL,2022,14(10). |
| APA | Shuai, Honggang.,Tian, Sihui.,Jin, Baocheng.,Wang, Zhaoyi.,Wang, Jigao.,...&Zhao, Xuechun.(2022).Effects of Vetiveria zizanioides on the Restoration and Succession of Coal Gangue Mountain Plant Communities in Different Years.DIVERSITY-BASEL,14(10). |
| MLA | Shuai, Honggang,et al."Effects of Vetiveria zizanioides on the Restoration and Succession of Coal Gangue Mountain Plant Communities in Different Years".DIVERSITY-BASEL 14.10(2022). |
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