The Yellow Sea Warm Current flushes the Bohai Sea microbial community in winter
Wang, CX; Wang, YB; Liu, PY; Wu, L; Paterson, JS; Mitchell, JG; Revill, AT; Hu, XK1,3
Source PublicationMARINE AND FRESHWATER RESEARCH
ISSN1323-1650
2020-07-04
Volume.Pages:MF19399
Keywordplanktonic organisms salinity gradient viral populations marine viruses flow-cytometry dynamics abundance bacterioplankton mortality bacteria
MOST Discipline CatalogueFisheries ; Limnology ; Marine & Freshwater Biology ; Oceanography
DOI10.1071/MF19399
Department海岸带生物学与生物资源保护实验室
Abstract

The effect of the Yellow Sea Warm Current (YSWC) on virio- and bacterioplankton communities in the Bohai Sea is unknown. In this study, the composition and dynamic changes of virio- and bacterioplankton at the entrance of the Bohai Sea were measured to determine the influence of the YSWC on those communities andvice versa. In the Bohai Strait, there were east to west gradients of water chemistry and hydrology. The turbulent mixing between the deep north-western 'warm' current, which is 9 degrees C, and the cold, nutrient-rich Bohai Sea water at 7-8 degrees C appears to stimulate the abundance of both viruses and heterotrophic bacteria, with numbers at the junction of 'warm' and cold water being almost 10-fold greater than in the low-thermohaline areas, and peaking where the temperature is the highest. The average viral and bacterial abundances in the north-eastern area are much higher than in the south-western area. It proved that the YSWC entered the Bohai Sea with poor biomass and exited with rich biomass, which, in turn, enriches the Yellow Sea microbial loop. Our results showed the dramatic effect of temperature rise and increasing eutrophication on microbial abundance and marine microbial communities.

SubtypeArticle
Indexed BySCI
Language英语
WOS Keywordplanktonic organisms ; salinity gradient ; viral populations ; marine viruses ; flow-cytometry ; dynamics ; abundance ; bacterioplankton ; mortality ; bacteria
WOS Research AreaFisheries ; Limnology ; Marine & Freshwater Biology ; Oceanography
WOS IDWOS:000546116300001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/25284
Collection海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
Corresponding AuthorHu, XK
Affiliation1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilisat, 17 Chunhui Rd, Laishan Dist 264003, Yantai, Peoples R China;
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China;
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China;
4.Flinders Univ S Australia, Sch Biol Sci, GPO Box 2100, Adelaide, SA 5001, Australia;
5.CSIRO Oceans & Atmosphere, GPO Box 1538, Hobart, Tas 7001, Australia
Recommended Citation
GB/T 7714
Wang, CX,Wang, YB,Liu, PY,et al. The Yellow Sea Warm Current flushes the Bohai Sea microbial community in winter[J]. MARINE AND FRESHWATER RESEARCH,2020,.:MF19399.
APA Wang, CX.,Wang, YB.,Liu, PY.,Wu, L.,Paterson, JS.,...&Hu, XK.(2020).The Yellow Sea Warm Current flushes the Bohai Sea microbial community in winter.MARINE AND FRESHWATER RESEARCH,.,MF19399.
MLA Wang, CX,et al."The Yellow Sea Warm Current flushes the Bohai Sea microbial community in winter".MARINE AND FRESHWATER RESEARCH .(2020):MF19399.
Files in This Item: Download All
File Name/Size DocType Version Access License
The Yellow Sea Warm (1074KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, CX]'s Articles
[Wang, YB]'s Articles
[Liu, PY]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, CX]'s Articles
[Wang, YB]'s Articles
[Liu, PY]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, CX]'s Articles
[Wang, YB]'s Articles
[Liu, PY]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: The Yellow Sea Warm Current flushes the Bohai Sea microbial community in winter.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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