IOCAS-IR  > 海洋生态与环境科学重点实验室
Bacterial vertical and horizontal variability around a deep seamount in the Tropical Western Pacific Ocean
Sun, Qiqi1,2,3; Song, Jinming1,2,3,4; Li, Xuegang1,2,3,4; Yuan, Huamao1,2,3,4; Ma, Jun1,2,3,4; Wang, Qidong1,2,3,4
2020-09-01
Source PublicationMARINE POLLUTION BULLETIN
ISSN0025-326X
Volume158Pages:11
AbstractResearch on bacterial communities in seamounts is still in its infancy. Spatial variability of bacterial communities was investigated around M5 seamount of the Tropical Western Pacific Ocean. Our results revealed greater variability of bacterial communities vertically than horizontally. Bacterial diversity generally increased with depths within water column and the complexity increased with the sampling depths. All stations had water mass-specific bacterial community compositions, with distinct bacterial community structure between the bottom layer (being Actinobacteria and Firmicutes-dominant) and other layers (being Alphaproteobacteria-dominant), except the deepest B2 which showed gradual transition. Major orders tended to be distributed symmetrically at bilateral sides of the seamount with more differences occurring at section B than at section A, possibly due to the westward North Equatorial Current (NEC) along section B and reverse subcurrent, as well possible upwelling. Seamount exerted certain effect on bacterial horizontal distribution in the surrounding water mainly through topography-current interaction.
KeywordSeamount Bacterial diversity Community composition Depths Stations
DOI10.1016/j.marpolbul.2020.111419
Indexed BySCI
Language英语
Funding ProjectScience & Technology Basic Resources Investigation Program of China[2017TY100802] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19060401] ; National Natural Science Foundation of China[91958103]
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
WOS SubjectEnvironmental Sciences ; Marine & Freshwater Biology
WOS IDWOS:000555500000058
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/168121
Collection海洋生态与环境科学重点实验室
Corresponding AuthorSong, Jinming; Li, Xuegang
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Meta Sci, Qingdao 266071, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Sun, Qiqi,Song, Jinming,Li, Xuegang,et al. Bacterial vertical and horizontal variability around a deep seamount in the Tropical Western Pacific Ocean[J]. MARINE POLLUTION BULLETIN,2020,158:11.
APA Sun, Qiqi,Song, Jinming,Li, Xuegang,Yuan, Huamao,Ma, Jun,&Wang, Qidong.(2020).Bacterial vertical and horizontal variability around a deep seamount in the Tropical Western Pacific Ocean.MARINE POLLUTION BULLETIN,158,11.
MLA Sun, Qiqi,et al."Bacterial vertical and horizontal variability around a deep seamount in the Tropical Western Pacific Ocean".MARINE POLLUTION BULLETIN 158(2020):11.
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