Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
Bacterial vertical and horizontal variability around a deep seamount in the Tropical Western Pacific Ocean | |
Sun, Qiqi1,2,3; Song, Jinming1,2,3,4![]() ![]() | |
2020-09-01 | |
发表期刊 | MARINE POLLUTION BULLETIN
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ISSN | 0025-326X |
卷号 | 158页码:11 |
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. |
关键词 | Seamount Bacterial diversity Community composition Depths Stations |
DOI | 10.1016/j.marpolbul.2020.111419 |
收录类别 | SCI |
语种 | 英语 |
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 |
WOS类目 | Environmental Sciences ; Marine & Freshwater Biology |
WOS记录号 | WOS:000555500000058 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
引用统计 | |
文献类型 | 期刊论文 |
版本 | 出版稿 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/168121 |
专题 | 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.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 |
第一作者单位 | 中国科学院海洋研究所 |
通讯作者单位 | 中国科学院海洋研究所 |
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. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Bacterial vertical a(1275KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 浏览 |
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