Phytoremediation with application of anaerobic fermentation residues regulate the assembly of ecological clusters within co-occurrence network in ionic rare earth tailings soil: A pot experiment
文献类型：期刊论文
| 作者 | Chen, Liumeng1,2,3; Chen, Shasha3; Xing, Tao2; Long, Yun3; Wang, Zhi1,2,4; Kong, Xiaoying1,2,4; Xu, An3; Wu, Qiangjian3; Sun, Yongmin2 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2024 |
| 卷号 | 340页码:12 |
| 关键词 | Rare earth tailings soil Anaerobic fermentation residues Pennisetum hybrid Ecological cluster Assembly pattern Driving factor |
| ISSN号 | 0269-7491 |
| DOI | 10.1016/j.envpol.2023.122790 |
| 通讯作者 | Kong, Xiaoying(kongxy@ms.giec.ac.cn) |
| 英文摘要 | The cultivation of energy plants (Pennisetum hybrid) with anaerobic fermentation residues has become an important phytoremediation approach in ionic rare earth elements (REEs) tailings because of its advantages in low cost and sustainability recently. In this study, a comparative pot experiment was carried out to determine the interaction pattern and key ecological clusters in microbial community respond to phytoremediation. Results showed that the application of biogas residues or slurry could effectively mitigate soil acidification, increase soil nutrients, alter REEs bioavailability and promote plant growth. Without fertilization, plant growth was restricted and soil acidification and nutrient-deficiency would be further aggravated. This difference in phytoremediation effect was associated with the assembly of seven key ecological clusters in co-occurrence network of rhizosphere soil. And such assembly pattern of cluster, determined by the environmental preference (e.g. pH, REEs), nutrient demand and interaction among clusters, could alter the microbial communities in response to the changes in soil context rapidly and exert corresponding ecological function during phytoremediation, such as participating in soil nutrient cycling, affecting plant biomass and altering REEs bioavailability. These findings provided new insights for anaerobic fermentation residues application, and can be beneficial to support for studying microbe plant combined remediation in the future. |
| WOS关键词 | MICROBIAL COMMUNITIES ; ELEMENTS ; IMMOBILIZATION ; RESTORATION ; DIVERSITY ; URANIUM ; AREAS ; WHEAT |
| 资助项目 | National Natural Science Foundation of China[21978289] ; Key Research and Development Program of Jiangxi province[20214BBG74007] ; Major research and development projects of Jiangxi province[20213AAF02023] ; Key R & D project of Heilongjiang Province[GY2021ZB0253/GA21D009] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001102562500001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Key Research and Development Program of Jiangxi province ; Major research and development projects of Jiangxi province ; Key R & D project of Heilongjiang Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40348]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Kong, Xiaoying |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.Jiangxi Acad Agr Sci, Inst Agr Appl Microbiol, Nanchang 330200, Peoples R China 4.Univ Sci & Technol China, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Liumeng,Chen, Shasha,Xing, Tao,et al. Phytoremediation with application of anaerobic fermentation residues regulate the assembly of ecological clusters within co-occurrence network in ionic rare earth tailings soil: A pot experiment[J]. ENVIRONMENTAL POLLUTION,2024,340:12. |
| APA | Chen, Liumeng.,Chen, Shasha.,Xing, Tao.,Long, Yun.,Wang, Zhi.,...&Sun, Yongmin.(2024).Phytoremediation with application of anaerobic fermentation residues regulate the assembly of ecological clusters within co-occurrence network in ionic rare earth tailings soil: A pot experiment.ENVIRONMENTAL POLLUTION,340,12. |
| MLA | Chen, Liumeng,et al."Phytoremediation with application of anaerobic fermentation residues regulate the assembly of ecological clusters within co-occurrence network in ionic rare earth tailings soil: A pot experiment".ENVIRONMENTAL POLLUTION 340(2024):12. |
入库方式： OAI收割
来源：广州能源研究所
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