其他题名The pollution characteristics of microplastics in the water and sediments of Sanggou bay in the Yellow Sea
熊宽旭; 赵新月; 周倩; 付传城; 涂晨
; 李连祯; 骆永明发表期刊海洋环境科学
ISSN1007-6336
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 baymicroplasticstidal flatsabundancespatial distributionIn 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.
研究领域Environmental Sciences & Ecology
产权排序1
作者部门海岸带环境过程实验室
收录类别CSCD
语种中文
关键词[WOS]桑沟湾; 微塑料; 潮滩; 丰度; 空间分布; Sanggou bay; microplastics; tidal flats; abundance; spatial distribution
研究领域[WOS]Environmental Sciences & Ecology
CSCD记录号CSCD:6470410
引用统计
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24161
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
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.
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