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Vertical distribution of oceanic tintinnid (Ciliophora: Tintinnida) assemblages from the Bering Sea to Arctic Ocean through Bering Strait
Wang, Chaofeng1,2,3,6; Xu, Zhiqiang2,6,7; Liu, Chenggang4,5; Li, Haibo1,2,6; Liang, Chen1,2,3,6; Zhao, Yuan1,2,6; Zhang, Guangtao2,6,7; Zhang, Wuchang1,2,6; Xiao, Tian1,2,6
2019-11-01
Source PublicationPOLAR BIOLOGY
ISSN0722-4060
Volume42Issue:11Pages:2105-2117
Corresponding AuthorZhang, Wuchang(wuchangzhang@163.com)
AbstractKnowledge on the distribution of plankton species is fundamental to understand planktonic ecosystem structure and function. To understand the difference of tintinnid vertical distribution pattern in the Bering Sea and the Arctic Ocean and their connection through the Bering Strait, we reported the vertical distribution of tintinnid assemblages from the Bering Sea to the Arctic Ocean. Bering Sea-dominant species (Codonellopsis frigida, Ptychocylis obtusa, Parafavella spp., Acanthostomella norvegica) had abundance peak in the upper 50 m. In the Arctic Ocean, abundance peak of dominant species (P. urnula) occurred in surface and deep chlorophyll a maximum layers. Salpingella acuminata and S. faurei occurred from 50 to 80 m in Bering Sea and Arctic Ocean oceanic waters. Bering Strait-dominant species (P. acuta, Parafavella spp., A. norvegica) occurred from the surface to the bottom. Both S. acuminata and S. faurei were absent in Bering Strait at depths shallower than 120 m. Bering Sea-dominant species (C. frigida, P. obtusa, Parafavella spp., A. norvegica) disappeared successively northward. Ptychocylis urnula occurred in the northern part of Bering Strait at depths exceeding 50 m. The size of P. acuta (only occurring in Bering Strait) was between that of P. urnula and P. obtusa. Bering Sea-dominant species had wide temperature but narrow salinity ranges (32.7-33.3); their successive northward disappearance might reflect difference in the salinity tolerance. Ptychocylis urnula had a wide salinity but narrow temperature range in the Arctic Ocean. Its distribution through Bering Strait is likely limited by temperature (- 1.8 to 1.2 degrees C). The vertical distribution of S. acuminata and S. faurei might correlate with depth. Our results contribute to a better understanding of the vertical distribution of the microbial food web and serve as a baseline for future studies on the pelagic community change in the Arctic.
KeywordTintinnids Vertical distribution Bering Sea Bering Strait Arctic Ocean
DOI10.1007/s00300-019-02585-2
Indexed BySCI
Language英语
Funding ProjectChinese Polar Environment Comprehensive Investigation & Assessment Programs[CHINARE-2016-04-03] ; Chinese Polar Environment Comprehensive Investigation & Assessment Programs[CHINA-2016-03-05] ; National Natural Science Foundation of China[41576164] ; National Natural Science Foundation of China[41706217] ; National Natural Science Foundation of China[41706192] ; National Natural Science Foundation of China[41206181]
WOS Research AreaBiodiversity & Conservation ; Environmental Sciences & Ecology
WOS SubjectBiodiversity Conservation ; Ecology
WOS IDWOS:000490956900013
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/163314
Collection海洋生态与环境科学重点实验室
胶州湾海洋生态系统国家野外研究站
Corresponding AuthorZhang, Wuchang
Affiliation1.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 266237, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.State Key Lab Satellite Ocean Environm Dynam, Hangzhou 310012, Zhejiang, Peoples R China
5.Second Inst Oceanog, SOA, Hangzhou 310012, Zhejiang, Peoples R China
6.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
7.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Marine Ecosyst Res Stn, Qingdao 266071, Peoples R China
First Author AffilicationKey Laboratory of Marine Ecology & Environmental Sciences, CAS
Corresponding Author AffilicationKey Laboratory of Marine Ecology & Environmental Sciences, CAS
Recommended Citation
GB/T 7714
Wang, Chaofeng,Xu, Zhiqiang,Liu, Chenggang,et al. Vertical distribution of oceanic tintinnid (Ciliophora: Tintinnida) assemblages from the Bering Sea to Arctic Ocean through Bering Strait[J]. POLAR BIOLOGY,2019,42(11):2105-2117.
APA Wang, Chaofeng.,Xu, Zhiqiang.,Liu, Chenggang.,Li, Haibo.,Liang, Chen.,...&Xiao, Tian.(2019).Vertical distribution of oceanic tintinnid (Ciliophora: Tintinnida) assemblages from the Bering Sea to Arctic Ocean through Bering Strait.POLAR BIOLOGY,42(11),2105-2117.
MLA Wang, Chaofeng,et al."Vertical distribution of oceanic tintinnid (Ciliophora: Tintinnida) assemblages from the Bering Sea to Arctic Ocean through Bering Strait".POLAR BIOLOGY 42.11(2019):2105-2117.
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