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Microplastic uptake in commercial fishes from the Bohai Sea, China

文献类型：期刊论文

作者Wang, Qing1,2; Zhu, Xiaopeng1,3; Hou, Chaowei1; Wu, Yuchen4; Teng, Jia1,3; Zhang, Chen1; Tan, Haili4; Shan, Encui1,3; Zhang, Wenjing1; Zhao, Jianmin1,2
刊名CHEMOSPHERE
出版日期2021
卷号263页码:11
关键词Microplastics Abundance Commercial fish Feeding type Trophic level
ISSN号0045-6535
DOI10.1016/j.chemosphere.2020.127962
通讯作者Zhao, Jianmin(jmzhao@yic.ac.cn)
英文摘要Microplastic (MP) pollution has become an emerging global concern in marine environments, but research on the uptake of MPs by commercial marine fish is relatively sparse. In this study, 29 commercial fish species (n = 584) with different feeding habits and trophic levels were collected from 8 sites along the Bohai Sea for MP uptake analysis. Approximately 85.4% of the total fish among all species ingested MPs, and there was an average abundance of 2.14 items/individual or 0.043 items/g of wet weight. Compared with other studies, MP pollution in fishes from the Bohai Sea was relatively moderate. The MPs were predominantly fibrous in shape and were cellophane, polyethylene terephthalate (PET) and polypropylene (PP) in polymer composition. The highest abundance and polymer composition of MPs was observed in benthivores, suggesting that they might ingest these MPs from their food. The small fish Konosirus punctatus, which had a high level of MPs, may increase the risk of human exposure to the MPs when it is dried and consumed. Moreover, the spatial variation of MPs was determined in terms of abundance, shape composition, and major polymer types, but there was no marked relationship between MP abundance and the trophic levels of fish. Overall, this study provides a basis for the ecological risk assessment of MPs in fish and for a health risk assessment for human beings. (C) 2020 Elsevier Ltd. All rights reserved.
WOS关键词PLASTIC DEBRIS ; NORTH-SEA ; GASTROINTESTINAL-TRACT ; MARINE-ENVIRONMENT ; COASTAL WATERS ; SURFACE WATERS ; DEMERSAL FISH ; PELAGIC FISH ; INGESTION ; SEDIMENTS
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23050303] ; National Natural Science Foundation of China[41576122] ; National Key R&D Program of China[2019YFD0901101] ; Youth Innovation Promotion Association of CAS[2016196]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000595802200102
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Key R&D Program of China ; Youth Innovation Promotion Association of CAS
源URL[http://ir.yic.ac.cn/handle/133337/27582]  
专题中国科学院牟平海岸带环境综合试验站
烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
海岸带生物资源高效利用研究与发展中心
通讯作者Zhao, Jianmin
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Harbin Inst Technol, Sch Marine Sci & Technol, Weihai 26420916, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Qing,Zhu, Xiaopeng,Hou, Chaowei,et al. Microplastic uptake in commercial fishes from the Bohai Sea, China[J]. CHEMOSPHERE,2021,263:11.
APA Wang, Qing.,Zhu, Xiaopeng.,Hou, Chaowei.,Wu, Yuchen.,Teng, Jia.,...&Zhao, Jianmin.(2021).Microplastic uptake in commercial fishes from the Bohai Sea, China.CHEMOSPHERE,263,11.
MLA Wang, Qing,et al."Microplastic uptake in commercial fishes from the Bohai Sea, China".CHEMOSPHERE 263(2021):11.

入库方式： OAI收割

来源：烟台海岸带研究所

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