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  2. 烟台海岸带研究所
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  4. 海岸带生物学与生物资源利用重点实验室
Vertical distribution of microplastics in sediment columns along the coastline of China

文献类型：期刊论文

作者Zhao, Peng5; Wang, Xiaodan1,4; Jiang, Hongyou3; Zhang, Bin2; Chen, Liang2; Zhao, Jianmin1,4; Teng, Jia1,4; Wang, Qing1,4
刊名SCIENCE OF THE TOTAL ENVIRONMENT
出版日期2024-10-15
卷号947页码:10
关键词Microplastics Pollution investigation Coastline Sediment column Vertical distribution
ISSN号0048-9697
DOI10.1016/j.scitotenv.2024.174685
通讯作者Wang, Qing(qingwang@yic.ac.cn)
英文摘要At present, there has been relatively less coverage of microplastics (MPs) pollution in sediment columns, especially across a large geographical span. This study collected sediment columns across 11 provinces along the coastline of China for MPs pollution investigation. The study found higher MPs diversity (Simpson diversity index) in sediment columns than in surface sediments, mostly comprising fiber MPs with dominant transparent and blue colors. Lower MPs pollution was noted in mangrove reserves, while estuarine and coastal areas showed higher pollution levels. Spearman correlation analysis shows that vertical of MPs abundance significantly decreased with depth at 6 of 11 sites. Large-sized MPs with diverse colors in deeper sediments ( >40 cm) suggests that burial processes may render MPs more resistant to degradation. Our research highlights varied MPs distribution in coastal sediment, aiding future marine MPs pollution prediction and assessment.
WOS关键词MARINE-ENVIRONMENT ; YELLOW SEA ; BOHAI SEA ; POLLUTION
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:001272362900001
资助机构National Natural Science Fund of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Two-Hundred Talents Plan of Yantai ; The seed project of Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences
源URL[http://ir.yic.ac.cn/handle/133337/35720]  
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, Muping Coastal Environm Res Stn, Yantai 264003, Peoples R China
2.Xihua Univ, Sch Architecture & Civil Engn, Chengdu 610039, Peoples R China
3.SOA, Tianjin Marine Environm Monitoring Ctr, Tianjin 300457, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresour, Yantai 264003, Peoples R China
5.Hainan Univ, Sch Marine Sci & Engn, Haikou 570228, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Peng,Wang, Xiaodan,Jiang, Hongyou,et al. Vertical distribution of microplastics in sediment columns along the coastline of China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,947:10.
APA Zhao, Peng.,Wang, Xiaodan.,Jiang, Hongyou.,Zhang, Bin.,Chen, Liang.,...&Wang, Qing.(2024).Vertical distribution of microplastics in sediment columns along the coastline of China.SCIENCE OF THE TOTAL ENVIRONMENT,947,10.
MLA Zhao, Peng,et al."Vertical distribution of microplastics in sediment columns along the coastline of China".SCIENCE OF THE TOTAL ENVIRONMENT 947(2024):10.

入库方式： OAI收割

来源：烟台海岸带研究所

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