Wang, CX; Wang, YB; Liu, PY; Wu, L; Paterson, JS; Mitchell, JG; Revill, AT; Hu, XK1,3
发表期刊MARINE AND FRESHWATER RESEARCH
ISSN1323-1650
2020-07-04
卷号.页码:MF19399
关键词planktonic organismssalinity gradientviral populationsmarine virusesflow-cytometrydynamicsabundancebacterioplanktonmortalitybacteria
研究领域Fisheries; Limnology; Marine & Freshwater Biology; Oceanography
DOI10.1071/MF19399
通讯作者Hu, Xiaoke(xkhu@yic.ac.cn)
作者部门海岸带生物学与生物资源保护实验室
英文摘要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.
文章类型Article
资助机构Bureau of International Cooperation, the Chinese Academy of Sciences; technology service network plan of Chinese Academy of Sciences [STS]; key research project of frontier science of Chinese Academy of Sciences; National Basic Research Program of China (973 Program); Strategic Priority Research Programme of Chinese Academy of Sciences; China Scholarship Council; School of Biological Sciences; Flinders University
收录类别SCI
语种英语
关键词[WOS]planktonic organisms; salinity gradient; viral populations; marine viruses; flow-cytometry; dynamics; abundance; bacterioplankton; mortality; bacteria
研究领域[WOS]Fisheries; Limnology; Marine & Freshwater Biology; Oceanography
WOS记录号WOS:000546116300001
引用统计
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/25284
专题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
通讯作者Hu, XK作者单位1.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
推荐引用方式
GB/T 7714Wang, 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.
APAWang, 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.
MLAWang, CX,et al."The Yellow Sea Warm Current flushes the Bohai Sea microbial community in winter".MARINE AND FRESHWATER RESEARCH .(2020):MF19399.
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