Effects of nano- or microplastic exposure combined with arsenic on soil bacterial, fungal, and protistan communities
文献类型：期刊论文
| 作者 | Zhu, Dong; Li, Gang; Wang, Hong-Tao; Duan, Gui-Lan
|
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2021 |
| 卷号 | 281页码:- |
| 关键词 | Microbial community structure Combined pollution Functional group Soil protistan parasite |
| ISSN号 | 0045-6535 |
| 英文摘要 | The soil protistan community makes important contributions to the ecological functions of soil. However, our knowledge of the effects of pollutants, especially plastic particles, on the soil protistan community is still very limited compared to our knowledge on other soil microbes, such as bacterial and fungi. In this study, we revealed the effects of combined and single pollution caused by arsenic (As) and microplastics/nanoplastics (MPs/NPs) on bacterial, fungal and protistan communities. Our results revealed that combined pollution through As and MPs/NPs distinctly affected the composition and structure of the soil protistan communities (P < 0.05), but in the case of bacteria, only some families were altered, and there was no impact on fungi. Changes of soil protistan communities might be mainly due to As pollution, and MPs/NPs exposure increased this detrimental effect. Further, As + MPs exposure greatly increased the abundance of soil protistan parasites, and As + NPs exposure caused an evident decrease in the abundance of soil protistan consumers (P < 0.05). These findings indicate that combined pollution by As and MPs/NPs can affect the ecological functions of soil by altering soil protistan communities. These results will help enhance our understanding of the impact of plastic particles on soil ecosystems. |
| WOS研究方向 | Environmental Sciences |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45462]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, 1799 Jimei Rd, Xiamen 361021, Peoples R China 3.Henan Univ, Coll Environm & Planning, Kaifeng 475004, Peoples R China 4.Henan Univ, Minist Educ, Key Lab Geospatial Technol Middle & Lower Yellow, Kaifeng 475004, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Dong,Li, Gang,Wang, Hong-Tao,et al. Effects of nano- or microplastic exposure combined with arsenic on soil bacterial, fungal, and protistan communities[J]. CHEMOSPHERE,2021,281:-. |
| APA | Zhu, Dong,Li, Gang,Wang, Hong-Tao,&Duan, Gui-Lan.(2021).Effects of nano- or microplastic exposure combined with arsenic on soil bacterial, fungal, and protistan communities.CHEMOSPHERE,281,-. |
| MLA | Zhu, Dong,et al."Effects of nano- or microplastic exposure combined with arsenic on soil bacterial, fungal, and protistan communities".CHEMOSPHERE 281(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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