Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea

The influence of typhoon and Kuroshio intrusion process on the natural phytoplankton assemblages in the northeastern South China Sea (neSCS) was examined during a cruise in summer 2017. One hundred ninety-six seawater samples were collected and analyzed in the neSCS. In total, 299 species were ident...

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Autores principales:	Yingjie Mao, Jun Sun, Congcong Guo, Yuqiu Wei, Xingzhou Wang, Shuang Yang, Chao Wu
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2019
Materias:	phytoplankton community structure typhoon south china sea kuroshio Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/863d3bb1cc5c474992cfd62d93b8ad4f
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spelling	oai:doaj.org-article:863d3bb1cc5c474992cfd62d93b8ad4f2021-12-02T17:55:40ZEffects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea2332-887810.1080/20964129.2019.1639475https://doaj.org/article/863d3bb1cc5c474992cfd62d93b8ad4f2019-01-01T00:00:00Zhttp://dx.doi.org/10.1080/20964129.2019.1639475https://doaj.org/toc/2332-8878The influence of typhoon and Kuroshio intrusion process on the natural phytoplankton assemblages in the northeastern South China Sea (neSCS) was examined during a cruise in summer 2017. One hundred ninety-six seawater samples were collected and analyzed in the neSCS. In total, 299 species were identified belonging to 82 genera, mostly dominated by Bacillariophyta (159), followed by Dinophyta (132), Cyanophyta (4) and Chrysophyta (4). Among all, Thalassionema nitzschioides, Thalassionema frauenfeldii, Thalassiosira minima, in Bacillariophyta, Prorocentrum lenticulatum, Prorocentrum compressum in Dinophyta, and Trichodesmium thiebautii, in the Cyanophyta were the most dominated species, respectively. Correlation analysis shows compared with other groups Bacillariophyta was mostly influenced by silicate, whereas, Dinophyta and Cyanophyta showed significant correlation with temperature, salinity, phosphate, and nitrate. After the typhoon, the higher abundance of Dinophyta was observed, whereas it was lower in case of Bacillariophyta and Cyanophyta, shows typhoon “Roke“ and ”Haitang” had a significant influence on the phytoplankton assemblages, which could be manifested by the variations of total phytoplankton abundance in the surface water of neSCS. Overall, our present study provides the latest in-depth information about how the environmental factors influencing the phytoplankton density and diversity in the neSCS during summer.Yingjie MaoJun SunCongcong GuoYuqiu WeiXingzhou WangShuang YangChao WuTaylor & Francis Grouparticlephytoplanktoncommunity structuretyphoonsouth china seakuroshioEcologyQH540-549.5ENEcosystem Health and Sustainability, Vol 5, Iss 1, Pp 144-154 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	phytoplankton community structure typhoon south china sea kuroshio Ecology QH540-549.5
spellingShingle	phytoplankton community structure typhoon south china sea kuroshio Ecology QH540-549.5 Yingjie Mao Jun Sun Congcong Guo Yuqiu Wei Xingzhou Wang Shuang Yang Chao Wu Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea
description	The influence of typhoon and Kuroshio intrusion process on the natural phytoplankton assemblages in the northeastern South China Sea (neSCS) was examined during a cruise in summer 2017. One hundred ninety-six seawater samples were collected and analyzed in the neSCS. In total, 299 species were identified belonging to 82 genera, mostly dominated by Bacillariophyta (159), followed by Dinophyta (132), Cyanophyta (4) and Chrysophyta (4). Among all, Thalassionema nitzschioides, Thalassionema frauenfeldii, Thalassiosira minima, in Bacillariophyta, Prorocentrum lenticulatum, Prorocentrum compressum in Dinophyta, and Trichodesmium thiebautii, in the Cyanophyta were the most dominated species, respectively. Correlation analysis shows compared with other groups Bacillariophyta was mostly influenced by silicate, whereas, Dinophyta and Cyanophyta showed significant correlation with temperature, salinity, phosphate, and nitrate. After the typhoon, the higher abundance of Dinophyta was observed, whereas it was lower in case of Bacillariophyta and Cyanophyta, shows typhoon “Roke“ and ”Haitang” had a significant influence on the phytoplankton assemblages, which could be manifested by the variations of total phytoplankton abundance in the surface water of neSCS. Overall, our present study provides the latest in-depth information about how the environmental factors influencing the phytoplankton density and diversity in the neSCS during summer.
format	article
author	Yingjie Mao Jun Sun Congcong Guo Yuqiu Wei Xingzhou Wang Shuang Yang Chao Wu
author_facet	Yingjie Mao Jun Sun Congcong Guo Yuqiu Wei Xingzhou Wang Shuang Yang Chao Wu
author_sort	Yingjie Mao
title	Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea
title_short	Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea
title_full	Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea
title_fullStr	Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea
title_full_unstemmed	Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea
title_sort	effects of typhoon roke and haitang on phytoplankton community structure in northeastern south china sea
publisher	Taylor & Francis Group
publishDate	2019
url	https://doaj.org/article/863d3bb1cc5c474992cfd62d93b8ad4f
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_version_	1718379119544107008

Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea

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