气候变化领域集成服务门户(CCPortal): Conditions of nutrients and dissolved organic matter for the outbreaks of Paralytic Shellfish Poisoning (PSP) in Jinhae Bay; Korea

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DOI	10.1016/j.marpolbul.2020.111381
	Conditions of nutrients and dissolved organic matter for the outbreaks of Paralytic Shellfish Poisoning (PSP) in Jinhae Bay; Korea
	Kwon H.K.; Kim G.; Lim W.A.; Park J.W.; Park T.G.
发表日期	2020
ISSN	0025326X
卷号	158
英文摘要	We measured the concentrations of nutrients, fluorescent dissolved organic matter (FDOM), and photosynthetic pigments in seawater during the springs of 2018 and 2019 in Jinhae Bay, Korea. The samplings were carried out during the severe and weak outbreaks of paralytic shellfish poisoning (PSP) in April 2018 and March 2019, respectively. The additional sampling campaigns were carried out before and after the PSP outbreak for the comparison. During the severe PSP outbreak, lower salinities, higher organic and total nutrients, and higher humic-like FDOM were observed. Although the environmental condition of April 2018 is favorable for the growth of dinoflagellates, the lowest peridinin (dinoflagellate index) and highest fucoxanthin (diatom index) concentrations were observed amongst all sampling periods. Thus, our results suggest that PSP could be more effectively produced by dinoflagellates in the course of the ecological shift by interspecific competition under the environmental condition favorable for dinoflagellates. © 2020 Elsevier Ltd
英文关键词	Diatom; Dinoflagellate; Dissolved organic matter; Jinhae Bay; Nutrients; Paralytic shellfish poisoning
语种	英语
scopus关键词	Biogeochemistry; Nutrients; Organic compounds; Additional sampling; Diatom indices; Dissolved organic matters; Environmental conditions; Inter-specific competitions; Paralytic shellfish poisoning; Photosynthetic pigments; Sampling period; Barium compounds; dissolved organic matter; fucoxanthin; organic nitrogen; organophosphorus compound; trace element; shellfish poisoning; concentration (composition); dinoflagellate; dissolved organic matter; humic acid; nutrient availability; nutrient dynamics; population outbreak; salinity; shellfish; Article; diatom; dinoflagellate; disease severity; environmental factor; environmental temperature; estuary; eutrophication; Korea; paralytic shellfish poisoning; photosynthesis; phytoplankton; population abundance; retention time; salinity; bay; dinoflagellate; epidemic; human; South Korea; Jinhae Bay; South Korea; South Kyongsang; Bacillariophyta; Dinophyceae; Bays; Dinoflagellida; Disease Outbreaks; Humans; Nutrients; Republic of Korea; Shellfish Poisoning
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/148786
作者单位	School of Earth and Environmental Sciences/Research Institute of Oceanography, Seoul National University, Seoul, 08826, South Korea; Ocean Climate and Ecology Research Division, National Institute of Fisheries Science, Busan, 46083, South Korea; Southeast Sea Fisheries Research Institute, National Institute of Fisheries Science, Tongyeong, 53085, South Korea
推荐引用方式 GB/T 7714	Kwon H.K.,Kim G.,Lim W.A.,et al. Conditions of nutrients and dissolved organic matter for the outbreaks of Paralytic Shellfish Poisoning (PSP) in Jinhae Bay; Korea[J],2020,158.
APA	Kwon H.K.,Kim G.,Lim W.A.,Park J.W.,&Park T.G..(2020).Conditions of nutrients and dissolved organic matter for the outbreaks of Paralytic Shellfish Poisoning (PSP) in Jinhae Bay; Korea.Marine Pollution Bulletin,158.
MLA	Kwon H.K.,et al."Conditions of nutrients and dissolved organic matter for the outbreaks of Paralytic Shellfish Poisoning (PSP) in Jinhae Bay; Korea".Marine Pollution Bulletin 158(2020).