Differences in planktonic ciliate spatial distribution in spring and autumn in the southern Yellow Sea

doi:10.1007/s13131-018-1147-y

	Differences in planktonic ciliate spatial distribution in spring and autumn in the southern Yellow Sea
	Zhang, Shan 1,2; Li, Haibo1,2 ; Chen, Xue1,2,3 ; Dong, Yi 1,2; Zhang, Fang 1,2; Xiao, Tian 1,2; Zhang, Wuchang 1,2; Zhao, Yuan 1,2
	2018-04-01
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
卷号	37 期号:4 页码:48-57
通讯作者	Zhao, Yuan(yuanzhao@qdio.ac.cn)
摘要	Seasonal variation of marine plankton spatial distribution is important in understanding the biological processes in the ocean. In this study, we studied spatial distribution of planktonic ciliate abundance and biomass in the central deep area (station depth greater than 60 m) and the coastal shallow area (station depth less than 60 m) of the southern Yellow Sea (32A degrees-36.5A degrees N, 121A degrees-125A degrees E) in spring (April) and autumn (October-November) of 2006. Our results showed that both ciliate abundance and biomass in the surface waters were higher in spring ((1 490 +/- 2 336) ind./L; (4.11 +/- 7.81) mu g/L) than in autumn ((972 +/- 823) ind./L; (1.11 +/- 1.18) mu g/L, calculated by carbon). Ciliate abundance and biomass in the surface waters of the coastal shallow area were similar in spring and autumn. However, in the central deep area, those values were much higher in spring ((1 878 +/- 2 893) ind./L; (5.99 +/- 10.10) mu g/L) than in autumn ((738 +/- 373) ind./L; (0.74 +/- 0.76) mu g/L). High values of ciliate abundance and biomass occurred in the central deep area in spring and in the coastal shallow area in autumn. Mixotrophic ciliate Laboea strobila was abundant in the central deep area in spring, when a phytoplankton bloom occurred. However, in autumn, L. strobila was abundant in the coastal shallow area. Boreal tintinnid Ptychocyli obtusa was found in spring. Both L. strobila and P. obtusa were concentrated in the surface waters when their abundance was more than 1 000 ind./L. Peaks of these species were in the subsurface waters when their abundance was less than 400 ind./L. This study showed that both high abundance and biomass of ciliates occurred in different areas in southern Yellow Sea seasonally.
关键词	ciliates abundance biomass southern Yellow Sea
DOI	10.1007/s13131-018-1147-y
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[U1606404] ; National Natural Science Foundation of China (NSFC)[41576164] ; Strategic Priority Research Programs[XDA11020103.1] ; National Natural Science Foundation of China (NSFC)[U1606404] ; National Natural Science Foundation of China (NSFC)[41576164] ; Strategic Priority Research Programs[XDA11020103.1]
WOS研究方向	Oceanography
WOS类目	Oceanography
WOS记录号	WOS:000429962100006
出版者	SPRINGER
引用统计	被引频次：4[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/337002/157580
专题	海洋生态与环境科学重点实验室
通讯作者	Zhao, Yuan
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	海洋生态与环境科学重点实验室
通讯作者单位	海洋生态与环境科学重点实验室
推荐引用方式 GB/T 7714	Zhang, Shan,Li, Haibo,Chen, Xue,et al. Differences in planktonic ciliate spatial distribution in spring and autumn in the southern Yellow Sea[J]. ACTA OCEANOLOGICA SINICA,2018,37(4):48-57.
APA	Zhang, Shan.,Li, Haibo.,Chen, Xue.,Dong, Yi.,Zhang, Fang.,...&Zhao, Yuan.(2018).Differences in planktonic ciliate spatial distribution in spring and autumn in the southern Yellow Sea.ACTA OCEANOLOGICA SINICA,37(4),48-57.
MLA	Zhang, Shan,et al."Differences in planktonic ciliate spatial distribution in spring and autumn in the southern Yellow Sea".ACTA OCEANOLOGICA SINICA 37.4(2018):48-57.

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