Distribution and controlling factors of phytoplankton assemblages associated with mariculture in an eutrophic enclosed bay in the East China Sea

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 中科院海洋生物资源可持续利用重点实验室

	Distribution and controlling factors of phytoplankton assemblages associated with mariculture in an eutrophic enclosed bay in the East China Sea
	Long Lijuan 1; Bi Hongsheng 3; Huo Yuanzi 2; Wei Zhangliang 1; He Qing 2; He Peimin 2; Zhang Qi 2; Liu Qiao 2; Yang Fangfang 1
刊名	ACTA OCEANOLOGICA SINICA
	2018
卷号	37 期号:8 页码:102
关键词	Sansha Bay phytoplankton eutrophication microalgae blooms bioremediation East China Sea
ISSN号	0253-505X
英文摘要	The distribution of phytoplankton and its correlation with environmental factors were studied monthly during August 2012 to July 2013 in the Yantian Bay. A total of 147 taxa of phytoplankton were identified, and the average abundance was in the range of 0.57x10(4) to 7.73x10(4) cell/L. A total of 19 species dominated the phytoplankton assemblages, and several species that are widely reported to be responsible for microalgae blooms were the absolutely dominant species, such as Skeletonema costatum, Navicula sp., Thalassionema nitzschioides, Pleurosigma sp., and Licmophora abbreviata. The monthly variabilities in phytoplankton abundance could be explained by water temperature, dissolved oxygen, salinity, dissolved inorganic nitrogen (DIN), and suspended solids. The results of a redundancy analysis showed that pH and nutrients, including DIN and silicate (SiO4), were the most important environmental factors controlling phytoplankton assemblages in specific months. It was found that nutrients and pH levels that were mainly influenced by mariculture played a vital role in influencing the variation of phytoplankton assemblages in the Yantian Bay. Thus, a reduction of mariculture activities would be an effective way to control microalgae blooms in an enclosed and intensively eutrophic bay.
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/17653]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
作者单位	1.Shanghai Ocean Univ, Coll Marine Ecol & Environm, Shanghai 201306, Peoples R China 2.Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China 3.Shanghai Ocean Univ, Maine Sci Res Inst, Shanghai 201306, Peoples R China 4.Univ Maryland, Chesapeake Biol Lab, Ctr Environm Sci, Solomons, MD 20688 USA
推荐引用方式 GB/T 7714	Long Lijuan,Bi Hongsheng,Huo Yuanzi,et al. Distribution and controlling factors of phytoplankton assemblages associated with mariculture in an eutrophic enclosed bay in the East China Sea[J]. ACTA OCEANOLOGICA SINICA,2018,37(8):102, 112.
APA	Long Lijuan.,Bi Hongsheng.,Huo Yuanzi.,Wei Zhangliang.,He Qing.,...&Yang Fangfang.(2018).Distribution and controlling factors of phytoplankton assemblages associated with mariculture in an eutrophic enclosed bay in the East China Sea.ACTA OCEANOLOGICA SINICA,37(8),102.
MLA	Long Lijuan,et al."Distribution and controlling factors of phytoplankton assemblages associated with mariculture in an eutrophic enclosed bay in the East China Sea".ACTA OCEANOLOGICA SINICA 37.8(2018):102.