Microplastics in surface waters of Dongting Lake and Hong Lake, China
文献类型：期刊论文
| 作者 | Wang, Wenfeng1,2,3; Yuan, Wenke1,2,3; Chen, Yuling1,2,3; Wang, Jun1,3 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2018-08-15 |
| 卷号 | 633页码:539-545 |
| 关键词 | Microplastics Inland freshwater Abundance Morphological property Chemical component |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2018.03.211 |
| 英文摘要 | Microplastics pollution is an environmental issue of increasing concern. Much work has been done on the microplastics pollution in the marine environments. Although freshwaters are potential sources and transport pathways of plastic debris to the oceans, there is a lack of knowledge regarding the presence of microplastics in freshwater systems, especially in China, the world's largest producer of plastics. This study investigated the occurrence and properties of microplastics in surface waters of two important lakes in the middle reaches of the Yangtze River. The concentration ranges of microplastics in Dongting Lake and Hong Lake were 900-2800 and 1250-4650 n/m(3), respectively. Fiber was the dominant shape. Colored items occupied the majority. Particles with a size of <330 mu m comprised >20% of total microplastics collected in both lakes. Most of the selected particles were identified as plastics, with polyethylene (PE) and polypropylene (PP) being the major components. This study can provide valuable reference for better understanding the microplastics pollution in inland freshwater ecosystems. (C) 2018 Elsevier B.V. All rights reserved. |
| 资助项目 | Funding Project of Sino-Africa Joint Research Center, Chinese Academy of Sciences[Y623321K01] ; Hundred Talents Program of the Chinese Academy of Sciences[Y329671K01] ; Natural Science Foundation of Hubei Province of China[2016CFB284] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000432475300053 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/5348]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Wang, Jun |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Hubei, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Sinoafrica Joint Res Ctr, Wuhan 430074, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wenfeng,Yuan, Wenke,Chen, Yuling,et al. Microplastics in surface waters of Dongting Lake and Hong Lake, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2018,633:539-545. |
| APA | Wang, Wenfeng,Yuan, Wenke,Chen, Yuling,&Wang, Jun.(2018).Microplastics in surface waters of Dongting Lake and Hong Lake, China.SCIENCE OF THE TOTAL ENVIRONMENT,633,539-545. |
| MLA | Wang, Wenfeng,et al."Microplastics in surface waters of Dongting Lake and Hong Lake, China".SCIENCE OF THE TOTAL ENVIRONMENT 633(2018):539-545. |
入库方式： OAI收割
来源：武汉植物园
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