Distribution pattern of marine flagellate and its controlling factors in the central and north part of the Huanghai Sea in early summer

	Distribution pattern of marine flagellate and its controlling factors in the central and north part of the Huanghai Sea in early summer
	Huang, LF ; Guo, F ; Huang, BQ ; Xiao, T
	2003
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
卷号	22 期号:2 页码:273-280
文章类型	Article
摘要	A survey was carried out in the central and north part of the Huanghai Sea (34.5degrees similar to 37.0degreesN, 120.5degrees similar to124.0degreesE) during June 12 similar to 27, 2000. It was found that the abundance of marine flagellate ranged from 45 to 1278 cell/ml, 479 cell/ml in average. Flagellate was more abundant in the central part than in the north part of Huanghai Sea, and the abundance decreased with the increasing distance from the coast, showing a similar distribution pattern with isotherm. Vertically, high density of flagellate was always presented in the bottom of thermocline, and formed a dense accumulation in the central area of the Huanghai Sea Cold Water Mass. The effects of physical and biological factors on the distribution of marine flagellate in early summer were discussed. Water temperature (especially the existence of thermocline) rather than salinity showed significant effect on the distribution pattern of marine flagellate in the Huanghai Sea in early summer. When comparing the abundance of marine flagellate with that of other microorganisms, it revealed a comparatively stable relationship among these organhisms, with a ratio of heterotrophic bacteria: cyanobacteria: flagellate: dinoflagellate: ciliate being 10(5) 10(3):10(2):10(1):10(0).; A survey was carried out in the central and north part of the Huanghai Sea (34.5degrees similar to 37.0degreesN, 120.5degrees similar to124.0degreesE) during June 12 similar to 27, 2000. It was found that the abundance of marine flagellate ranged from 45 to 1278 cell/ml, 479 cell/ml in average. Flagellate was more abundant in the central part than in the north part of Huanghai Sea, and the abundance decreased with the increasing distance from the coast, showing a similar distribution pattern with isotherm. Vertically, high density of flagellate was always presented in the bottom of thermocline, and formed a dense accumulation in the central area of the Huanghai Sea Cold Water Mass. The effects of physical and biological factors on the distribution of marine flagellate in early summer were discussed. Water temperature (especially the existence of thermocline) rather than salinity showed significant effect on the distribution pattern of marine flagellate in the Huanghai Sea in early summer. When comparing the abundance of marine flagellate with that of other microorganisms, it revealed a comparatively stable relationship among these organhisms, with a ratio of heterotrophic bacteria: cyanobacteria: flagellate: dinoflagellate: ciliate being 10(5) 10(3):10(2):10(1):10(0).
关键词	Marine Flagellate Distribution Controlling Factors Early Summer The Huanghai Sea
学科领域	Oceanography
收录类别	SCI
语种	英语
WOS记录号	WOS:000184694300012
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/2778
专题	海洋生态与环境科学重点实验室
作者单位	1.Xiamen Univ, Dept Oceanog, Xiamen 361005, Peoples R China 2.Xiamen Univ, Inst Subtrop Oceanog, Xiamen 361005, Peoples R China 3.Xiamen Univ, Minist Educ, Key Lab Marine Environm Sci, Environm Sci Res Ctr, Xiamen 361005, Peoples R China 4.Chinese Acad Sci, Inst Oceanog, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Huang, LF,Guo, F,Huang, BQ,et al. Distribution pattern of marine flagellate and its controlling factors in the central and north part of the Huanghai Sea in early summer[J]. ACTA OCEANOLOGICA SINICA,2003,22(2):273-280.
APA	Huang, LF,Guo, F,Huang, BQ,&Xiao, T.(2003).Distribution pattern of marine flagellate and its controlling factors in the central and north part of the Huanghai Sea in early summer.ACTA OCEANOLOGICA SINICA,22(2),273-280.
MLA	Huang, LF,et al."Distribution pattern of marine flagellate and its controlling factors in the central and north part of the Huanghai Sea in early summer".ACTA OCEANOLOGICA SINICA 22.2(2003):273-280.

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