Abundance and characteristics of microplastics in shellfi sh from Jiaozhou Bay,China

作     者：Kangning ZHANG Junhua LIANG Tao LIU Qingjie LI Mingliang ZHU Shan ZHENG Xiaoxia SUN Kangning ZHANG;Junhua LIANG;Tao LIU;Qingjie LI;Mingliang ZHU;Shan ZHENG;Xiaoxia SUN

作者机构：Jiaozhou Bay National Marine Ecosystem Research StationInstitute of OceanologyChinese Academy of SciencesQingdao 266071China Laboratory for Marine Ecology and Environmental SciencePilot National Laboratory for Marine Science and Technology(Qingdao)Qingdao 266237China Center for Ocean Mega-ScienceInstitute of OceanologyChinese Academy of SciencesQingdao 266071China University of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Journal of Oceanology and Limnology》 (海洋湖沼学报（英文）)

年 卷 期：2022年第40卷第1期

页      面：163-172页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 08[工学] 09[农学] 0903[农学-农业资源与环境] 0713[理学-生态学] 

基　　金：Supported by the International Science Partnership Program of the Chinese Academy of Sciences(Nos.121311KYSB20190029,133137KYSB20200002) the Joint Funds of the National Natural Science Foundation of China(No.U2006206) the Strategic Priority Research Program of the Chinese Academy of Sciences(Nos.XDA19060204,XDA23050303),and the Project from Shandong Academy for Environmental Planning:Research on the Prevention and Control of Marine Microplastic Pollution in Key Industries in Shandong Province 

主　　题：microplastics bivalves Jiaozhou Bay risk assessment 

摘      要：As an emerging pollutant,the presence of microplastics in marine organisms has been concerned *** sh,which are both economically and ecologically important,are of particular *** this study,we investigated the microplastic pollution in wild and farmed oysters(Crassostrea gigas)and clams(Ruditapes philippinarum)in the Jiaozhou Bay,China,for the fi rst *** found the microplastic pollution in shellfi sh in Jiaozhou Bay was at a moderate *** abundance of microplastics in shellfi sh ranged from 0.16 to 12.09 items/g(wet weight,ww)or 1 to 9 items/*** average abundance of the ingested microplastics was 1.21 items/g(or 2.17 items/ind.)in all shellfi sh,1.51 items/g(or 2.00 items/ind.)in clams and 0.92 items/g(or 2.34 items/ind.)in *** abundance of microplastics in clams was signifi cantly higher than that in *** microplastics(92.97%)were fi bers,followed by *** predominant color of the microplastics was black(42.97%),followed by blue,transparent,and *** and polyethylene terephthalate(PET)dominated the microplastic *** to shellfi sh consumption,it can be inferred that the average microplastic consumption through Chinese diet is 1.27×10^(3)items per capita per year.