globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2016.08.034
Scopus记录号: 2-s2.0-84992559555
论文题名:
Plastic ingestion by Atlantic cod (Gadus morhua) from the Norwegian coast
作者: Bråte I.L.N.; Eidsvoll D.P.; Steindal C.C.; Thomas K.V.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 112, 期:2018-01-02
起始页码: 105
结束页码: 110
语种: 英语
英文关键词: Fish ingestion ; Microplastic ; North Sea ; Pollution ; Polyester
Scopus关键词: Fish ; Pollution ; Polyesters ; Polymers ; Clearance rates ; Gadus morhua ; Hot spot ; Marine fish ; Microplastic ; North Sea ; Synthetic polymers ; Fourier transform infrared spectroscopy ; nylon ; plastic ; politef ; poly(n butyl methacrylate) ; polycyclohexylenedimethylene terephthalate ; polyethylene ; polypropylene ; polystyrene ; polyvinylchloride ; resin ; styrene acrylonitrile resin ; terephthalic acid ; unclassified drug ; plastic ; polymer ; water pollutant ; bioaccumulation ; coastal zone ; demersal fish ; FTIR spectroscopy ; ingestion rate ; marine pollution ; plastic waste ; animal tissue ; Article ; Atlantic cod ; concentration (parameters) ; controlled study ; infrared spectroscopy ; measurement accuracy ; measurement precision ; nonhuman ; Norway ; stomach ; stomach content ; analysis ; animal ; chemistry ; eating ; environmental monitoring ; fish ; stomach juice ; water pollutant ; Atlantic Ocean ; North Sea ; Norway ; Gadus morhua ; Animals ; Eating ; Environmental Monitoring ; Fishes ; Gadus morhua ; Gastrointestinal Contents ; Norway ; Plastics ; Polymers ; Water Pollutants
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: This study documents the occurrence of microplastic (< 5 mm), mesoplastics (5–20 mm) and macroplastic (> 20 mm) in Atlantic cod (Gadus morhua), a common and economically important species of marine fish in Norway. Fish stomachs (n = 302) were examined from six different locations along the coast of Norway. Three percent of the individual stomachs contained items identified by Fourier transform infrared spectroscopy (FTIR) as synthetic polymers. Bergen City Harbour was a hotspot with 27% of the cod examined found to contain plastic. Polyester was the most frequently detected polymer. All bar one of the stomachs that contained plastic were full of organic stomach content, suggesting a plastic gut clearance rate similar to the ingested food. It is proposed that stomach fullness is an important metric in order to avoid underestimations when assessing the levels of microplastic ingested by fish. © 2016 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86681
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: Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, Oslo, Norway; Museum of Cultural History, University of Oslo, Huk Aveny 35, Oslo, Norway

Recommended Citation:
Bråte I.L.N.,Eidsvoll D.P.,Steindal C.C.,et al. Plastic ingestion by Atlantic cod (Gadus morhua) from the Norwegian coast[J]. Marine Pollution Bulletin,2016-01-01,112(2018-01-02)
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