DOI: 10.1016/j.marpolbul.2018.03.055
Scopus记录号: 2-s2.0-85045036517
论文题名: Microplastics on sandy beaches of the Baja California Peninsula, Mexico
作者: Piñon-Colin T.D.J. ; Rodriguez-Jimenez R. ; Pastrana-Corral M.A. ; Rogel-Hernandez E. ; Wakida F.T.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 131 起始页码: 63
结束页码: 71
语种: 英语
英文关键词: ATR-FTIR
; Baja California
; High tide line
; Microplastics
; Polyacrylamide
Scopus关键词: Beaches
; Coastal zones
; Nylon polymers
; Plastic bottles
; Polyacrylates
; Supersaturation
; ATR FTIR
; Attenuated total reflectance fourier transform infrared spectroscopies (ATR FTIR)
; Attenuated total reflection Fourier transform infrared spectroscopy
; Baja california
; High tides
; Microplastics
; Occurrence and distribution
; Spectroscopic characterization
; Fourier transform infrared spectroscopy
; microplastic
; nylon
; plastic
; polyacrylamide
; polyacrylic acid
; polyester
; polyethylene terephthalate
; unclassified drug
; abundance
; beach
; FTIR spectroscopy
; ocean tide
; plastic
; pollution monitoring
; polymer
; Article
; attenuated total reflection fourier transform infrared spectroscopy
; chemical analysis
; density
; environmental impact
; infrared spectroscopy
; Mexico
; morphology
; sampling
; seashore
; spectroscopy
; Baja California [(PNN) Mexico]
; Mexico [North America]
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Microplastics have become a concern in recent years because of their negative impact on marine and freshwater environments. Twenty-one sandy beach sites were sampled to investigate the occurrence and distribution of microplastics on the sandy beaches of the Baja California Peninsula, Mexico, as well as their spectroscopic characterization and morphology. Microplastics were separated using the density method and identified using Attenuated Total Reflection Fourier Transform Infrared Spectroscopy (ATR-FTIR). The mean abundance of microplastics in the samples was 135 ± 92 particles kg−1, and fiber was the most abundant microplastic found in the samples, comprising 91% of the total microplastics identified. Attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) analysis of the microplastics showed that the main polymers found in microplastics were polyacrylic, polyacrylamide, polyethylene terephthalate, polyesters, and nylon. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88267
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Chemical Sciences and Engineering, Universidad Autonoma de Baja California, Tijuana, Baja California, Mexico
Recommended Citation:
Piñon-Colin T.D.J.,Rodriguez-Jimenez R.,Pastrana-Corral M.A.,et al. Microplastics on sandy beaches of the Baja California Peninsula, Mexico[J]. Marine Pollution Bulletin,2018-01-01,131