IOCAS-IR  > 海洋生态与环境科学重点实验室
Changes in Tintinnid Assemblages from Subantarctic Zone to Antarctic Zone Along Transect in Amundsen Sea (West Antarctica) in Early Austral Autumn
Liang, Chen1,2,3,4; Li, Haibo1,2,4; Zhang, Wuchang1,2,4; Tao, Zhencheng1,2,4; Zhao, Yuan1,2,4
2020-04-01
Source PublicationJOURNAL OF OCEAN UNIVERSITY OF CHINA
ISSN1672-5182
Volume19Issue:2Pages:339-350
Corresponding AuthorZhang, Wuchang(wuchangzhang@qdio.ac.cn) ; Tao, Zhencheng(taozc@qdio.ac.cn)
AbstractTintinnid ciliates are important pelagic microplankton. Most studies previously conducted in the Amundsen Sea have covered a relatively small latitude range and provided minimal information about tintinnid species composition and distribution. The present study was conducted to investigate tintinnid assemblages from the Antarctic zone (AZ) northward through the polar front (PF) to the subantarctic zone (SAZ). A total of 17 tintinnid species belonging to seven genera were collected, and 16 were identified. Results show that nine of the species are endemic to the Southern Ocean and they mainly inhabit the AZ near Antarctic continent with an abundant proportion exceeding 60% of total tintinnid. According to the tintinnid abundance distribution, the species were divided into four groups: Group I includes Acanthostomella norvegica, Codonellopsis glacialis, C. pusilla and Cymatocylis antarctica and mainly occurs in the northern boundary of the PF; Group II includes Cymatocylis convallaria forma calyciformis, an unidentified species, and Amphorellopsis quinquealata and mainly inhabits the PF; Group III includes Salpingella costata, Cymatocylis van-hoeffeni, C. convallaria forma cristallina, C. convallaria forma drygalskii, C. convallaria, Codonellopsis gaussi, and Laackman-niella naviculaefera and mainly occurs in the AZ near the Antarctic continent; and Group I V, which comprises Salpingella sp. and inhabits all zones. The new species of tintinnid (belonging to Group II) primarily inhabit the AZ but also are distributed in the PF, and they have large lorica-oral-diameter (LOD). The distribution ranges of tintinnid assemblages from the AZ to PF were determined, in addition to the different assemblages mixed in the PF. The information provided in this study increases our understanding of tintinnid assemblages from the Antarctic continent in the Antarctic Circumpolar Current and Antarctic waters.
Keywordtintinnid abundance distribution polar front Amundsen Sea Antarctica
DOI10.1007/s11802-020-4129-6
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41876217] ; National Natural Science Foundation of China[41576164] ; CNRS-NSFC Joint Research Projects Program[41711530149] ; National Key R&D Program of China[2017YFC14 04402] ; Senior User Project of RV KEXUE[KE XUE2018G17] ; Chinese Polar Environment Comprehensive Investigation & Assessment Programmes[CHINARE2016-01-05] ; Scientific and Technological Innovation Project by Qingdao National Laboratory for Marine Science and Technology[2015ASK J02]
WOS Research AreaOceanography
WOS SubjectOceanography
WOS IDWOS:000511935600009
PublisherOCEAN UNIV CHINA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/165272
Collection海洋生态与环境科学重点实验室
Corresponding AuthorZhang, Wuchang; Tao, Zhencheng
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, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, 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
Liang, Chen,Li, Haibo,Zhang, Wuchang,et al. Changes in Tintinnid Assemblages from Subantarctic Zone to Antarctic Zone Along Transect in Amundsen Sea (West Antarctica) in Early Austral Autumn[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2020,19(2):339-350.
APA Liang, Chen,Li, Haibo,Zhang, Wuchang,Tao, Zhencheng,&Zhao, Yuan.(2020).Changes in Tintinnid Assemblages from Subantarctic Zone to Antarctic Zone Along Transect in Amundsen Sea (West Antarctica) in Early Austral Autumn.JOURNAL OF OCEAN UNIVERSITY OF CHINA,19(2),339-350.
MLA Liang, Chen,et al."Changes in Tintinnid Assemblages from Subantarctic Zone to Antarctic Zone Along Transect in Amundsen Sea (West Antarctica) in Early Austral Autumn".JOURNAL OF OCEAN UNIVERSITY OF CHINA 19.2(2020):339-350.
Files in This Item:
File Name/Size DocType Version Access License
Changes in Tintinnid(1237KB)期刊论文出版稿开放获取CC BY-NC-SAView
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liang, Chen]'s Articles
[Li, Haibo]'s Articles
[Zhang, Wuchang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liang, Chen]'s Articles
[Li, Haibo]'s Articles
[Zhang, Wuchang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liang, Chen]'s Articles
[Li, Haibo]'s Articles
[Zhang, Wuchang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Changes in Tintinnid Assemblages from Subantarctic Zone to Antarctic Zone Along Transect in Amundsen Sea (West Antarctica) in Early Austral Autumn.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.