Microplastics and polycyclic aromatic hydrocarbons (PAHs) in Xiamen coastal areas: Implications for anthropogenic impacts
文献类型：期刊论文
| 作者 | Chen, B; Tang, GW; Liu, MY; Zhou, Q; He, HX; Chen, K; Zhang, HB; Hu, JH; Huang, QH; Luo, YM |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2018 |
| 卷号 | 634页码:811-820 |
| 通讯作者 | mgcai@xmu.edu.cn |
| 英文摘要 | Microplastics and polycyclic aromatic hydrocarbons (PAHs) were investigated to study the influence of human activities and to find their possible relationship on the coastal environments, where the coastal areas around Xiamen are undergoing intensive processes of industrialization and urbanization in the southeast China. The abundance of microplastics in Xiamen coastal areas was 103 to 2017 particles/m(3) in surface seawater and 76 to 333 particles/kg in sediments. Concentrations of dissolved PAHs varied from 18.1 to 248 ng/L in surface seawater. The abundances of microplastics from the Western Harbor in surface seawater and sediments were higher than those from other areas. Foams were dominated in surface seawater samples, however, no foams were found in sediments samples. The microscope selection and FTIR analysis suggested that polyethylene (PE) and polypropylene (PP) were dominant microplastics. The cluster analysis results demonstrated that fibers and granules had the similar sources, and films had considerably correlation with all types of PAHs (3 or 4-ring PAHs and alkylated PAHs). Plastic film mulch from agriculture practice might be a potential source of microplastics in study areas. Results of our study support that river runoff, watershed area, population and urbanization rate influence the distribution of microplastics in estuarine surface water, and the prevalence of microplastic pollution calls for monitoring microplastics at a national scale. (C) 2018 Elsevier B.V. All rights reserved. |
| 学科主题 | Environmental Sciences & Ecology |
| 关键词[WOS] | Microplastics ; POPs ; Cluster analysis ; Correlation analysis ; Human activities ; Southeast China |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/16915]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 推荐引用方式 GB/T 7714 | Chen, B,Tang, GW,Liu, MY,et al. Microplastics and polycyclic aromatic hydrocarbons (PAHs) in Xiamen coastal areas: Implications for anthropogenic impacts[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2018,634:811-820. |
| APA | Chen, B.,Tang, GW.,Liu, MY.,Zhou, Q.,He, HX.,...&Cai, MG.(2018).Microplastics and polycyclic aromatic hydrocarbons (PAHs) in Xiamen coastal areas: Implications for anthropogenic impacts.SCIENCE OF THE TOTAL ENVIRONMENT,634,811-820. |
| MLA | Chen, B,et al."Microplastics and polycyclic aromatic hydrocarbons (PAHs) in Xiamen coastal areas: Implications for anthropogenic impacts".SCIENCE OF THE TOTAL ENVIRONMENT 634(2018):811-820. |
入库方式： OAI收割
来源：南海海洋研究所
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