气候变化领域集成服务门户(CCPortal): Polystyrene microplastics impaired the feeding and swimming behavior of mysid shrimp Neomysis japonica

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DOI	10.1016/j.marpolbul.2019.110660
	Polystyrene microplastics impaired the feeding and swimming behavior of mysid shrimp Neomysis japonica
	Wang X.; Liu L.; Zheng H.; Wang M.; Fu Y.; Luo X.; Li F.; Wang Z.
发表日期	2020
ISSN	0025326X
卷号	150
英文摘要	Growing evidences revealed the deleterious impacts of microplastics (MPs) on marine organisms. However, the effects of MPs on the movement behavior of marine crustacean is poorly understood. Therefore, this study aims to evaluate the physiological and behavioral responses of mysid shrimp (Neomysis japonica) larvae to polystyrene (PS) and carboxylated polystyrene (PS–COOH). PS-COOH presented a greater physiological toxicity to shrimp larvae compared to PS, causing significant lethal and growth inhibition effect, owing to bioaccumulation of MPs inside stomach. Both two MPs decreased the feeding efficiency of larvae, showing weakened predation competence. Moreover, reduced hunting and/or explorative ability of shrimps caused by MPs was also identified, which was evidenced by an overall decrease in swimming activity, range and frequency after exposure. Our study firstly highlighted that micron-sized polystyrene particles had the negative effects on the movement behavior of mysid shrimp larvae, thus posing potential hazard to population dynamics and ecological function of marine crustacean. © 2019 Elsevier Ltd
英文关键词	Growth inhibition; Lethal toxicity; Marine crustacean; Plastic litter; Swimming competence
语种	英语
scopus关键词	Biochemistry; Marine biology; Microplastic; Physiological models; Physiology; Polystyrenes; Toxicity; Behavioral response; Ecological functions; Growth inhibition; Marine crustacean; Movement behavior; Polystyrene particle; Swimming activity; Swimming competence; Shellfish; microplastic; plastic; polystyrene; plastic; polystyrene derivative; behavioral response; bioaccumulation; crustacean; feeding behavior; growth response; inhibition; larva; marine pollution; physiological response; plastic waste; polymer; swimming behavior; toxicity; animal behavior; animal food; bioaccumulation; body growth; carboxylation; controlled study; exploratory behavior; exposure; feeding behavior; larva; lethality; Neomysis; Neomysis japonica; nonhuman; particle size; population dynamics; predation; swimming; animal; animal behavior; Crustacea; drug effect; physiology; swimming; toxicity; water pollutant; Crustacea; Decapoda (Crustacea); Mysida; Neomysis japonica; Animals; Behavior, Animal; Crustacea; Microplastics; Plastics; Polystyrenes; Swimming; 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/149414
作者单位	Institute of Coastal Environmental Pollution Control, Key Laboratory of Marine Environment and Ecology, Ministry of Education, Institute for Advanced Ocean Study, Ocean University of China, Qingdao, 266100, China; Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China; Institute of Environmental Processes and Pollution Control, School of Environmental and Civil Engineering, Jiangnan University, Wuxi, 214122, China
推荐引用方式 GB/T 7714	Wang X.,Liu L.,Zheng H.,et al. Polystyrene microplastics impaired the feeding and swimming behavior of mysid shrimp Neomysis japonica[J],2020,150.
APA	Wang X..,Liu L..,Zheng H..,Wang M..,Fu Y..,...&Wang Z..(2020).Polystyrene microplastics impaired the feeding and swimming behavior of mysid shrimp Neomysis japonica.Marine Pollution Bulletin,150.
MLA	Wang X.,et al."Polystyrene microplastics impaired the feeding and swimming behavior of mysid shrimp Neomysis japonica".Marine Pollution Bulletin 150(2020).