气候变化领域集成服务门户(CCPortal): Glass reinforced plastic (GRP) a new emerging contaminant - First evidence of GRP impact on aquatic organisms

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DOI	10.1016/j.marpolbul.2020.111559
	Glass reinforced plastic (GRP) a new emerging contaminant - First evidence of GRP impact on aquatic organisms
	Ciocan C.; Kristova P.; Annels C.; Derjean M.; Hopkinson L.
发表日期	2020
ISSN	0025326X
卷号	160
英文摘要	Plastics and synthetic materials are polluting the world's oceans. In this study we exposed juvenile mussels, Mytilus edulis, to glass reinforced plastic (GRP) dust, under laboratory conditions. The study ran for a period of 7 days, to test for the morphological and potential physiological impacts of GRP. Infrared spectroscopy has revealed that the GRP resin material is poly diallyl phthalate. In mussels, particulate glass and plastics were detected in the digestive tubules and gills, with a suite of inflammatory features observed in all examined organs. In parallel, we observed the effect of powdered GRP on swimming behaviour and survival of water fleas, Daphnia magna. Polymer particles and fibreglass adhered to the filament hairs on appendages, including the caudal spine, in exposed organisms. Most importantly, swimming impairment and sinking of the animals were recorded shortly after exposure. The potential implications for severe localized impact of GRP on aquatic environment are discussed. © 2020 Elsevier Ltd
英文关键词	Glass reinforced plastic; Inflammatory reaction; Mussels; Swimming impairment
语种	英语
scopus关键词	Elastomers; Fiber reinforced plastics; Glass fibers; Infrared spectroscopy; Molluscs; Reinforcement; Aquatic environments; Diallyl phthalate; Emerging contaminant; Glass reinforced plastics; Laboratory conditions; Polymer particles; Swimming behaviours; Synthetic materials; Pultrusion; glass; glass fiber; glass reinforced plastic; plastic; poly diallyl phthalate; polymer; resin; unclassified drug; plastic; aquatic organism; concentration (composition); juvenile; marine pollution; mussel culture; physiological response; plastic; pollution exposure; swimming behavior; animal structures; animal tissue; aquatic environment; aquatic species; Article; controlled study; Daphnia magna; digestive tubule; environmental impact; gill; histopathology; infrared spectroscopy; mussel; Mytilus edulis; nonhuman; particle size; Raman spectrometry; survival; swimming; analysis; animal; aquatic species; Mytilus edulis; sea; toxicity; water pollutant; Animalia; Cladocera; Daphnia magna; Mytilus edulis; Animals; Aquatic Organisms; Mytilus edulis; Oceans and Seas; Plastics; Water Pollutants, Chemical
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/148633
作者单位	University of Brighton, School of Pharmacy and Biomolecular Sciences, Brighton, BN2 4GJ, United Kingdom; University of Brighton, School of Environment and Technology, Brighton, BN2 4GJ, United Kingdom
推荐引用方式 GB/T 7714	Ciocan C.,Kristova P.,Annels C.,et al. Glass reinforced plastic (GRP) a new emerging contaminant - First evidence of GRP impact on aquatic organisms[J],2020,160.
APA	Ciocan C.,Kristova P.,Annels C.,Derjean M.,&Hopkinson L..(2020).Glass reinforced plastic (GRP) a new emerging contaminant - First evidence of GRP impact on aquatic organisms.Marine Pollution Bulletin,160.
MLA	Ciocan C.,et al."Glass reinforced plastic (GRP) a new emerging contaminant - First evidence of GRP impact on aquatic organisms".Marine Pollution Bulletin 160(2020).