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

doi:10.1016/j.ecolind.2021.108441

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋生态与环境科学重点实验室

	Impact of the warm eddy on planktonic ciliate, with an emphasis on tintinnids as bioindicator species
	Wang, Chaofeng 3,4,5; Xu, Mingquan 2; Xuan, Jun 3,4,5; Li, Haibo 3,4,5; Zheng, Shan 1,4; Zhao, Yuan 3,4,5; Zhang, Wuchang 3,4,5; Xiao, Tian 3,4,5
刊名	ECOLOGICAL INDICATORS
	2021-12-01
卷号	133 页码:13
关键词	Planktonic ciliates Warm eddy Tintinnids Bioindicator Vertical distribution Temperature-salinity-plankton diagram
ISSN号	1470-160X
DOI	10.1016/j.ecolind.2021.108441
通讯作者	Zhao, Yuan(yuanzhao@qdio.ac.cn) ; Zhang, Wuchang(wuchangzhang@qdio.ac.cn)
英文摘要	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.
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
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000760196400003
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/178197]
专题	海洋研究所_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, Jiaozhou Bay Marine Ecosyst Res Stn, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Minist Nat Resources, State Key Lab Satellite Ocean Environm Dynam, Inst Oceanog 2, 36 Baochu North Rd, Hangzhou 310012, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, 1 Wenhai Rd, Qingdao 266237, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
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.