The Combined Effect of Plastic Particles Size and Concentration on Rotifers' (Brachionus plicatilis) Performance
文献类型：期刊论文
| 作者 | Sui Yamning3; Wang Senyang3; Mohsen Mohamed1,2; Zhang Longsheng3; Shen Mengyan3; Liu Zhiquan4; Nguyen Haidang5; Zhang Shengmao6; Li Kaixing3; Linlan, L., V3 |
| 刊名 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
 |
| 出版日期 | 2022-04-01 |
| 卷号 | 21期号:2页码:509-519 |
| 关键词 | microplastic zooplankton environmental stress life-history parameters |
| ISSN号 | 1672-5182 |
| DOI | 10.1007/s11802-022-4937-y |
| 通讯作者 | Linlan, L., V(lvlinlan77@126.com) ; Dong Xuexing(ycitdong@126.com) |
| 英文摘要 | The presence of microplastics in aquatic ecosystems is of increasing global concern. Nano-sized plastics, in particular, can penetrate the cell membrane and cause biological death. Our study evaluated the combined impacts of several polystyrene microspheres' sizes and nominal concentrations on the overall performance changes of Brachionus plicatilis. Experimental animals were exposed to three microplastic sizes (0.08, 0.5 and 6 mu m) and five nominal concentrations (0, 0.5, 2, 8, 32 mu g mL(-1)) for 20 d. Our results showed that the toxicological effect of particle size on rotifers did not significantly depend on the nominal concentration. The interaction between the nominal concentration and size occurred only for body length and lorica width. Specifically, high nominal concentrations of microplastics that were close to nanometer size significantly impaired the overall vitality of rotifers, embodied in shortage of body type, delay in the arrival of maturity, reduction in the cumulative number of neonates, and the advance of the death process. In comparison, fair-sized size (0.5 and 6 mu m) displayed non-significant damage except for individual groups. Most notably, the net reproductive yield was only a third of what it was in the original environment, implying that there was not much fertility left. Besides, with the development of rotifers, the adverse effects of polystyrene microsphere drive had become more and more serious. |
| 资助项目 | Natural Science Foundation of China[41706142] ; Natural Science Foundation of China[619360 14] ; National Modern Agricultural Industry Technology System Construction Project[CARS-49] ; National Key R&D Program during the 13th Five-Year Plan Period[2018YFD900603] ; China Scholarship Council |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000762747400025 |
| 出版者 | OCEAN UNIV CHINA |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/178227]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Linlan, L., V; Dong Xuexing |
| 作者单位 | 1.Al Azhar Univ, Fac Agr, Dept Anim Prod, Cairo 11884, Egypt 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Yancheng Inst Technol, Sch Marine & Biol Engn, Yancheng 224002, Peoples R China 4.East China Normal Univ, Sch Life Sci, Shanghai 200241, Peoples R China 5.Res Inst Aquaculture 1, Dinh Bang, Tu Son Bac, Vietnam 6.Chinese Acad Fishery Sci, East China Sea Fishery Res Inst, Shanghai 200090, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sui Yamning,Wang Senyang,Mohsen Mohamed,et al. The Combined Effect of Plastic Particles Size and Concentration on Rotifers' (Brachionus plicatilis) Performance[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2022,21(2):509-519. |
| APA | Sui Yamning.,Wang Senyang.,Mohsen Mohamed.,Zhang Longsheng.,Shen Mengyan.,...&Dong Xuexing.(2022).The Combined Effect of Plastic Particles Size and Concentration on Rotifers' (Brachionus plicatilis) Performance.JOURNAL OF OCEAN UNIVERSITY OF CHINA,21(2),509-519. |
| MLA | Sui Yamning,et al."The Combined Effect of Plastic Particles Size and Concentration on Rotifers' (Brachionus plicatilis) Performance".JOURNAL OF OCEAN UNIVERSITY OF CHINA 21.2(2022):509-519. |
入库方式： OAI收割
来源：海洋研究所
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