中国科学院机构知识库网格系统: 黄海桑沟湾水体及沉积物中微塑料污染特征研究

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

黄海桑沟湾水体及沉积物中微塑料污染特征研究

文献类型：期刊论文


作者	熊宽旭; 赵新月; 周倩; 付传城; 涂晨; 李连祯; 骆永明
刊名	海洋环境科学
出版日期	2019
卷号	38 期号:2 页码:198-204
关键词	桑沟湾微塑料潮滩丰度空间分布 Sanggou bay microplastics tidal flats abundance spatial distribution In recent years,research on microplastics pollution in the marine environment has been increasing,but studies on microplastics in water bodies and sediments of the bay under the influence of high-intensity human activities are still rarely reported. In this study,the pollution characteristics of microplastics in the wayer and sediments of Sanggou bay were investigated in December 2017,after the harvest of large-scale aquaculture,with the aim to study the effects of aquaculture activities and hydrodynamics on pollution characteristics and spatial distribution of microplastics in the bay. The results showed that the types of microplastics in the water and sediments of Sanggou bay were mainly fibers,fragments,films,foams and particles. The microplastic abundances in the water and sediments were 1.8 ~ 31.2 N/L,31.2 ~ 1246.8 N/kg,respectively. The average particle sizes of microplastics in water and sediments were 0.51 0.20 mm and 1.54 1.02 mm,respectively. The results of spatial distribution of microplastics in Sanggou bay showed that the high abundance area mainly appears in the inshore waters,and the abundance of microplastics tends to decrease from the inner areas of estuary to the outshore areas. The heterogeneity of microplastic abundance and spatial distribution in Sanggou bay is mainly affected by human activities such as aquaculture,living and shipping,as well as hydrodynamics. In the future,fine sampling and analysis are needed to fully understand the temporal and spatial distribution of microplastics pollution in the bay areas.
ISSN号	1007-6336
其他题名	The pollution characteristics of microplastics in the water and sediments of Sanggou bay in the Yellow Sea
产权排序	1
WOS关键词	桑沟湾 ; 微塑料 ; 潮滩 ; 丰度 ; 空间分布 ; Sanggou bay ; microplastics ; tidal flats ; abundance ; spatial distribution
WOS研究方向	Environmental Sciences & Ecology
语种	中文
CSCD记录号	CSCD:6470410
源URL	[http://ir.yic.ac.cn/handle/133337/24161]
专题	烟台海岸带研究所_近岸生态与环境实验室烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
通讯作者	骆永明
推荐引用方式 GB/T 7714	熊宽旭,赵新月,周倩,等. 黄海桑沟湾水体及沉积物中微塑料污染特征研究[J]. 海洋环境科学,2019,38(2):198-204.
APA	熊宽旭.,赵新月.,周倩.,付传城.,涂晨.,...&骆永明.(2019).黄海桑沟湾水体及沉积物中微塑料污染特征研究.海洋环境科学,38(2),198-204.
MLA	熊宽旭,et al."黄海桑沟湾水体及沉积物中微塑料污染特征研究".海洋环境科学 38.2(2019):198-204.

入库方式： OAI收割

来源：烟台海岸带研究所

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