Impact of the warm eddy on planktonic ciliate, with an emphasis on tintinnids as bioindicator species

doi:10.1016/j.ecolind.2021.108441

	Impact of the warm eddy on planktonic ciliate, with an emphasis on tintinnids as bioindicator species
	Wang, Chaofeng1,2,3 ; Xu, Mingquan 4; Xuan, Jun1,2,3 ; Li, Haibo1,2,3 ; Zheng, Shan 2,5; Zhao, Yuan 1,2,3; Zhang, Wuchang 1,2,3; Xiao, Tian 1,2,3
	2021-12-01
发表期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
卷号	133 页码:13
通讯作者	Zhao, Yuan([email protected]) ; Zhang, Wuchang([email protected])
摘要	Mesoscale eddies are a common feature of world oceans. However, their influence on microzooplankton has not been well studied. This study investigated the impact of warm eddies (originating from the Kuroshio Current) on planktonic ciliates in the northern South China Sea and the western North Pacific. We found more tintinnid species in warm eddies than in reference areas in both seas. All species categorized as abundant (maximum abundance > 5 ind. L-1 and occurrence frequency > 10%) could be divided into subsurface-peak and surface-peak groups (highest abundance appeared in subsurface and surface layers, respectively). Subsurface-peak tintinnid species vertical distribution together with temperature-salinity-plankton diagrams at each sampling points revealed higher abundance in warm eddies than in reference areas, which suggested that they can act as warm eddy bioindicator species. Surface-peak tintinnid species were mainly distributed in both warm eddy and reference areas, depth and temperature were the main influence factors. The vertical distribution in warm eddies showed a bimodal pattern in both the South China Sea and North Pacific, with abundance peaks in surface and subsurface layers; whereas in reference areas, abundance peaks in surface layers. The average abundance of ciliate and tintinnids in subsurface layers were higher in warm eddies than in reference areas. Our study contributed to a better understanding of the impact of the warm eddy on microzooplankton and tintinnids function as usefully bioindicator species. Further research is needed to fully understand the ecological influence of eddies on the microzooplankton community.
关键词	Planktonic ciliates Warm eddy Tintinnids Bioindicator Vertical distribution Temperature-salinity-plankton diagram
DOI	10.1016/j.ecolind.2021.108441
收录类别	SCI
语种	英语
资助项目	China Postdoctoral Science Foundation[2020M672149]; National Basic Research Program of China (973 Program)[2014CB441504]; Applied Research Program of postdoctoral researchers in Qingdao; Creative Team Project of the Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology[LMEES-CTSP-2018-1]
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS记录号	WOS:000760196400003
出版者	ELSEVIER
引用统计	被引频次：14[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/337002/178198
专题	海洋生态与环境科学重点实验室
通讯作者	Zhao, Yuan; Zhang, Wuchang
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, 1 Wenhai Rd, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 4.Minist Nat Resources, State Key Lab Satellite Ocean Environm Dynam, Inst Oceanog 2, 36 Baochu North Rd, Hangzhou 310012, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Marine Ecosyst Res Stn, 7 Nanhai Rd, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
通讯作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Wang, Chaofeng,Xu, Mingquan,Xuan, Jun,et al. Impact of the warm eddy on planktonic ciliate, with an emphasis on tintinnids as bioindicator species[J]. ECOLOGICAL INDICATORS,2021,133:13.
APA	Wang, Chaofeng.,Xu, Mingquan.,Xuan, Jun.,Li, Haibo.,Zheng, Shan.,...&Xiao, Tian.(2021).Impact of the warm eddy on planktonic ciliate, with an emphasis on tintinnids as bioindicator species.ECOLOGICAL INDICATORS,133,13.
MLA	Wang, Chaofeng,et al."Impact of the warm eddy on planktonic ciliate, with an emphasis on tintinnids as bioindicator species".ECOLOGICAL INDICATORS 133(2021):13.

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