Vertical distribution of microplastics in sediment columns along the coastline of China

doi:10.1016/j.scitotenv.2024.174685

	Vertical distribution of microplastics in sediment columns along the coastline of China
	Zhao, Peng 1; Wang, Xiaodan 2,3; Jiang, Hongyou 4; Zhang, Bin 5; Chen, Liang 5; Zhao, Jianmin2,3 ; Teng, Jia 2,3; Wang, Qing2,3
发表期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
	2024-10-15
卷号	947 页码:10
关键词	Microplastics Pollution investigation Coastline Sediment column Vertical distribution
DOI	10.1016/j.scitotenv.2024.174685
通讯作者	Wang, Qing([email protected])
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.
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
收录类别	SCI
语种	英语
关键词[WOS]	MARINE-ENVIRONMENT ; YELLOW SEA ; BOHAI SEA ; POLLUTION
研究领域[WOS]	Environmental Sciences & Ecology
WOS记录号	WOS:001272362900001
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/35721
专题	海岸带生物学与生物资源利用重点实验室支撑部门_中国科学院牟平海岸带环境综合试验站海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
通讯作者	Wang, Qing
作者单位	1.Hainan Univ, Sch Marine Sci & Engn, Haikou 570228, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresour, Yantai 264003, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Peoples R China 4.SOA, Tianjin Marine Environm Monitoring Ctr, Tianjin 300457, Peoples R China 5.Xihua Univ, Sch Architecture & Civil Engn, Chengdu 610039, 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.