Comparison of microplastic pollution in different water bodies from urban creeks to coastal waters
文献类型：期刊论文
| 作者 | Luo, Wenya1; Su, Lei1,2; Craig, Nicholas J.2; Du, Fangni1; Wu, Chengxi3; Shi, Huahong1,4 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 246页码:174-182 |
| ISSN号 | 0269-7491 |
| 关键词 | Microplastics Freshwater Small water bodies River networks |
| DOI | 10.1016/j.envpol.2018.11.081 |
| 通讯作者 | Shi, Huahong(hhshi@des.ecnu.edu.cn) |
| 英文摘要 | Although freshwater and estuary systems are recognized as origins and transport pathways of plastics to the oceans, there is a lack of comparison of microplastics in different water bodies or river networks. In the present study, the spatial distribution of microplastics was compared across different water bodies, including city creeks (Shanghai), rivers (Suzhou River and Huangpu River), an estuary (Yangtze Estuary) and coastal waters (East China Sea) in the Yangtze Delta area. Significant spatial differences of micro plastic abundances were revealed across the sampling areas. The results showed that the abundance of microplastics was higher (1.8-2.4 items/L) in freshwater bodies than that in estuarine and coastal water (0.9 items/L). In the Suzhou River and the Huangpu River, microplastics showed trends of increasing abundance downstream, where the peak of microplastic pollution is closer to the city center and the estuary. In respect of abundance, microplastics are likely to be transported from pollution sources to sink areas via river networks. The proportion of fibers was the highest in city creeks (88%), followed by the Suzhou River (85%), the Huangpu River (81%), the Yangtze Estuary (66%) and the East China Sea (37%). Similarly, polyesters dominated in city creeks and rivers. The results suggest that both the abundance and properties of microplastic pollution varies across different water bodies. Microplastic pollution in small freshwater bodies is more serious than in estuarine and coastal waters. Therefore, we support prioritization of water monitoring for microplastics within entire river networks, instead of single water body surveys. (C) 2018 Elsevier Ltd. All rights reserved. |
| WOS关键词 | MARINE-ENVIRONMENT ; PLASTIC DEBRIS ; FRESH-WATER ; PARTICLES ; ACCUMULATION ; ZOOPLANKTON ; CALIFORNIA ; TRANSPORT ; ESTUARY ; FIBERS |
| 资助项目 | National Key Research and Development[2016YFC1402204] ; Natural Science Foundation of China[41776123] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000458222100021 |
| 资助机构 | National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; National Key Research and Development ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/28653]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 通讯作者 | Shi, Huahong |
| 作者单位 | 1.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai 200062, Peoples R China 2.Univ Melbourne, Dept Biosci, CAPIM, Parkville, Vic 3010, Australia 3.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China 4.East China Normal Univ, Inst Ecochongming, Shanghai 200062, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Wenya,Su, Lei,Craig, Nicholas J.,et al. Comparison of microplastic pollution in different water bodies from urban creeks to coastal waters[J]. ENVIRONMENTAL POLLUTION,2019,246:174-182. |
| APA | Luo, Wenya,Su, Lei,Craig, Nicholas J.,Du, Fangni,Wu, Chengxi,&Shi, Huahong.(2019).Comparison of microplastic pollution in different water bodies from urban creeks to coastal waters.ENVIRONMENTAL POLLUTION,246,174-182. |
| MLA | Luo, Wenya,et al."Comparison of microplastic pollution in different water bodies from urban creeks to coastal waters".ENVIRONMENTAL POLLUTION 246(2019):174-182. |
入库方式： OAI收割
来源：水生生物研究所
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