Bacterial vertical and horizontal variability around a deep seamount in the Tropical Western Pacific Ocean

doi:10.1016/j.marpolbul.2020.111419

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

	Bacterial vertical and horizontal variability around a deep seamount in the Tropical Western Pacific Ocean
	Sun, Qiqi 1,2,4; Song, Jinming 1,2,3,4; Li, Xuegang 1,2,3,4; Yuan, Huamao 1,2,3,4; Ma, Jun 1,2,3,4; Wang, Qidong 1,2,3,4
刊名	MARINE POLLUTION BULLETIN
	2020-09-01
卷号	158 页码:11
关键词	Seamount Bacterial diversity Community composition Depths Stations
ISSN号	0025-326X
DOI	10.1016/j.marpolbul.2020.111419
英文摘要	Research 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.
资助项目	Science & 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研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000555500000058
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/168120]
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	Song, Jinming; Li, Xuegang
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Meta Sci, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Pilot Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
推荐引用方式 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.