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Seasonal change of microplastics uptake in the Pacific oysters Crassostrea gigas cultured in the Yellow Sea and Bohai Sea, China

文献类型：期刊论文

作者Du, Yunchao3,4,5; Zhao, Jianmin4,5; Teng, Jia3,4,5; Ren, Jingying3,4,5; Zheng, Pengfei3,4,5; Zhu, Xiaopeng3,4,5; Liu, Yongliang3,4; Sun, Xiyan3,4; Yuan, Shihui2; Wang, Qing1,4,5
刊名MARINE POLLUTION BULLETIN
出版日期2022-12-01
卷号185页码:9
ISSN号0025-326X
关键词Microplastics Crassostrea gigas Seasonal change Spatial distribution Environmental factors Raft culture
DOI10.1016/j.marpolbul.2022.114341
通讯作者Wang, Qing(qingwang@yic.ac.cn)
英文摘要This study investigated seasonal microplastics (MPs) pollution characteristics in oysters and surrounding surface seawater from five aquaculture farms located at the Yellow Sea and Bohai Sea. MPs abundances in oysters were 2.40 +/- 0.14 (winter) to 3.28 +/- 0.19 (autumn) items/individual, and 0.22 +/- 0.02 (spring) to 0.45 +/- 0.06 (summer) items/g (ww). In surface seawater, average seasonal MPs abundances were 3.41 +/- 1.06-8.86 +/- 2.48 items/L. Fibers were dominant shape, and cellophane and polyethylene terephthalate (PET) were dominant polymers in oysters and surface seawater. Positive correlation was found between oysters' MPs abundance (items/individual) and environmental factors (NO2-N (r = 0.466), and temperature (r = 0.485)) by Spearman correlation analysis in four seasons. Main environmental factor affecting seasonal MPs abundance of oysters and surface seawater was NH3-N and SiO3-Si in summer and winter respectively. In conclusion, seasonal change of MPs uptake in cultured oysters was relatively small.
WOS关键词MARINE-ENVIRONMENT ; COASTAL WATERS ; PLASTIC DEBRIS ; POLLUTION ; INGESTION ; IDENTIFICATION ; ACCUMULATION ; SEDIMENTS ; BIVALVES ; MUSSELS
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:000917066300001
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Fund of China ; National Key Research and Development Project ; Two-Hundred Talents Plan of Yantai
源URL[http://ir.yic.ac.cn/handle/133337/32627]  
专题海岸带生物学与生物资源利用重点实验室
中国科学院牟平海岸带环境综合试验站
海岸带生物资源高效利用研究与发展中心
通讯作者Wang, Qing
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17 Chunhui Rd, Yantai 264003, Shandong, Peoples R China
2.Harbin Inst Technol, Sch Marine Sci & Technol, Weihai 26420916, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Peoples R China
5.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresour, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714		 Du, Yunchao,Zhao, Jianmin,Teng, Jia,et al. Seasonal change of microplastics uptake in the Pacific oysters Crassostrea gigas cultured in the Yellow Sea and Bohai Sea, China[J]. MARINE POLLUTION BULLETIN,2022,185:9.
APA Du, Yunchao.,Zhao, Jianmin.,Teng, Jia.,Ren, Jingying.,Zheng, Pengfei.,...&Wang, Qing.(2022).Seasonal change of microplastics uptake in the Pacific oysters Crassostrea gigas cultured in the Yellow Sea and Bohai Sea, China.MARINE POLLUTION BULLETIN,185,9.
MLA Du, Yunchao,et al."Seasonal change of microplastics uptake in the Pacific oysters Crassostrea gigas cultured in the Yellow Sea and Bohai Sea, China".MARINE POLLUTION BULLETIN 185(2022):9.

入库方式： OAI收割

来源：烟台海岸带研究所

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