气候变化领域集成服务门户(CCPortal): Accumulation and distribution of microplastics in the sediment and coastal water samples of Chabahar Bay in the Oman Sea; Iran

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DOI	10.1016/j.marpolbul.2020.111682
	Accumulation and distribution of microplastics in the sediment and coastal water samples of Chabahar Bay in the Oman Sea; Iran
	Hosseini R.; Sayadi M.H.; Aazami J.; Savabieasfehani M.
发表日期	2020
ISSN	0025326X
卷号	160
英文摘要	Frequency, distribution, color, and types of microplastics (<5 mm) in water and sediment of Chabahar Bay in southeastern Iran was investigated in 10 stations. Density of microplastics in water samples was between 86 and 362 particles/L (average density 218 ± 17 particle/L). In the sediment, microplastic density was between 112 and 468 particles/L (average density of 262 ± 17 particle/kg). The highest concentrations of microplastics were in stations adjacent to urban, commercial, recreational, and fishing sites. The most abundant forms in surface water and sediment were fragments (42.34%) and fibers (32.22%). Highest frequency colors were black, transparent, and white, respectively. A fourier transform infrared (FT-IR) spectrometer was used to determine micro plastic composition. Polyethylene, polyethylene terephthalate and nylon were detected. Polyethylene, a common packaging material made up 38% of the total polymers. Polyethylene terephthalate, used in clothing, liquid and food containers was found at 29% of the total microplastics. © 2020 Elsevier Ltd
英文关键词	Marine environment; Micro FT-IR; Microplastics; Surface water and sediment
语种	英语
scopus关键词	Aliphatic compounds; Packaging materials; Plastic bottles; Polyethylene terephthalates; Sediments; Surface waters; Urban growth; Coastal waters; Food containers; Fourier transform infrared spectrometer; Microplastics; Water samples; Microplastic; 4,4' isopropylidenediphenol; antioxidant; endocrine disruptor; microplastic; nonylphenol; nylon; polybrominated diphenyl ether; polyethylene; polyethylene terephthalate; polymer; surface water; accumulation; coastal sediment; coastal water; FTIR spectroscopy; marine pollution; plastic waste; sediment pollution; spatial distribution; Article; coastal waters; controlled study; Fourier transform infrared photoacoustic spectroscopy; Iran; marine environment; plastic waste; quality control; sediment; urban area; water pollution; water sampling; Chabahar Bay; Iran; Sistan va Baluchestan
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148514
作者单位	Department of Environmental Engineering, Faculty of Natural Resources and Environment, University of Birjand, Birjand, Iran; Department of Environment Sciences, Faculty of Sceinces, University of Zanjan, Zanjan, Iran; P.O. Box 7038, Ann Arbor, MI, United States; Department of Environmental Engineering, Faculty of Agriculture and Natural Resources, Ardakan University, Ardakan, Iran
推荐引用方式 GB/T 7714	Hosseini R.,Sayadi M.H.,Aazami J.,et al. Accumulation and distribution of microplastics in the sediment and coastal water samples of Chabahar Bay in the Oman Sea; Iran[J],2020,160.
APA	Hosseini R.,Sayadi M.H.,Aazami J.,&Savabieasfehani M..(2020).Accumulation and distribution of microplastics in the sediment and coastal water samples of Chabahar Bay in the Oman Sea; Iran.Marine Pollution Bulletin,160.
MLA	Hosseini R.,et al."Accumulation and distribution of microplastics in the sediment and coastal water samples of Chabahar Bay in the Oman Sea; Iran".Marine Pollution Bulletin 160(2020).