Accumulation of floating microplastics behind the Three Gorges Dam
文献类型：期刊论文
| 作者 | Zhang, Kai1,4; Gong, Wen2; Lv, Jizhong3; Xiong, Xiong1; Wu, Chenxi1 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2015-09-01 |
| 卷号 | 204页码:117-123 |
| 关键词 | Microplastics Reservoir Dam Distribution Accumulation |
| ISSN号 | 0269-7491 |
| 英文摘要 | We investigated the occurrence and distribution of microplastics in surface water from the Three Gorges Reservoir. Nine samples were collected via trawl sampling with a 112 gm mesh net. The abundances of microplastics were from 3407.7 x 10(3) to 13,617.5 x 10(3) items per square kilometer in the main stream of the Yangtze River and from 192.5 x 10(3) to 11,889.7 x 10(3) items per square kilometer in the estuarine areas of four tributaries. The abundance of microplastics in the main stream of the Yangtze River generally increased as moving closer to the Three Gorges Dam. The microplastics are made exclusively of polyethylene (PE), polypropylene (PP), and polystyrene (PS). Together with microplastics, high abundance of coal/fly ash was also observed in the surface water samples. Comparing with previously reported data, microplastics in the TGR were approximately one to three orders of magnitudes greater, suggesting reservoirs as potential hot spot for microplastic pollution. (C) 2015 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | PLASTIC DEBRIS ; MARINE-ENVIRONMENT ; SUBTROPICAL GYRE ; SURFACE-WATER ; GREAT-LAKES ; POLLUTION ; SEA ; DEGRADATION ; SHORELINES ; PACIFIC |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000362608300016 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/27273]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.China Univ Geosci, Sch Earth Sci, Wuhan 430074, Peoples R China 3.Hubei Publ Secur Bur, Dept Criminal Invest, Wuhan 430070, Peoples R China 4.Grad Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Kai,Gong, Wen,Lv, Jizhong,et al. Accumulation of floating microplastics behind the Three Gorges Dam[J]. ENVIRONMENTAL POLLUTION,2015,204:117-123. |
| APA | Zhang, Kai,Gong, Wen,Lv, Jizhong,Xiong, Xiong,&Wu, Chenxi.(2015).Accumulation of floating microplastics behind the Three Gorges Dam.ENVIRONMENTAL POLLUTION,204,117-123. |
| MLA | Zhang, Kai,et al."Accumulation of floating microplastics behind the Three Gorges Dam".ENVIRONMENTAL POLLUTION 204(2015):117-123. |
入库方式： OAI收割
来源：水生生物研究所
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