Distributions and relationships of virio-and picoplankton in the epi-, meso- and bathypelagic zones of the Western Pacific Ocean
文献类型：期刊论文
| 作者 | Liang, Yantao1,2 ; Zhang, Yongyu1; Zhang, Yao2; Luo, Tingwei2; Rivkin, Richard B.3; Jiao, Nianzhi2
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| 刊名 | FEMS MICROBIOLOGY ECOLOGY
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| 出版日期 | 2017-02-01 |
| 卷号 | 93期号:2 |
| 关键词 | bathypelagic flow cytometry picoplankton upwelling virioplankton Western Pacific Ocean |
| 英文摘要 | Virio- and picoplankton mediate important biogeochemical processes and the environmental factors that regulate their dynamics, and the virus-host interactions are incompletely known, especially in the deep sea. Here we report on their distributions and relationships with environmental factors at 21 stations covering a latitudinal range (2-23 degrees N) in the Western Pacific Ocean. This region is characterized by a complex western boundary current system. Synechococcus, autotrophic picoeukaryotes, heterotrophic prokaryotes and virus-like particles (VLPs) were high (< 2.4 Chi 10(2)-6.3 Chi 10(4), < 34-2.8 Chi 10(3), 3.9 Chi 10(4)-1.3 Chi 10(6) cellsmL(-1) and 5.1 Chi 10(5)-2.7 Chi 10(7) mL(-1), respectively), and Prochlorococcus were low (< 2.3 Chi 10(2)-1.0 Chi 10(5) cellsmL(-1)) in the Luzon Strait and the four most southerly stations, where upwelling occurs. Covariations in the abundances of VLPs with heterotrophic and autotrophic picoplankton, and their correlation (i.e. r(2) = 0.63 and 0.52, respectively) suggested a strong host dependence in the epi-and mesopelagic zones. In the bathypelagic zone, only abiotic factors significantly influenced VLPs abundance variation ( r(2) = 0.12). This study shows that the dynamics of virio- and picoplankton in this Western Pacific are controlled by suite of complex and depth-dependent relationship among physical and biological factors that in turn link the physical hydrography of the western boundary current system with microbial-mediated biogeochemical processes. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Microbiology |
| 研究领域[WOS] | Microbiology |
| 关键词[WOS] | LARGE-SCALE DISTRIBUTION ; EAST CHINA SEA ; ATLANTIC-OCEAN ; GLOBAL OCEAN ; AUTOTROPHIC PICOPLANKTON ; PROCHLOROCOCCUS ECOTYPES ; MICROBIAL OCEANOGRAPHY ; BIOMASS DISTRIBUTION ; OLIGOTROPHIC OCEAN ; VIRAL ABUNDANCE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000397431300010 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9306]  |
| 专题 | 青岛生物能源与过程研究所_海洋生物与碳汇研究中心 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Marine Biol & Carbon Sequestrat, Qingdao Inst Bioenergy & Bioprocess Technol, Shandong Prov Key Lab Energy Genet, Qingdao 266101, Peoples R China 2.Xiamen Univ, Inst Marine Microbes & Ecospheres, State Key Lab Marine Environm Sci, Xiamen 361101, Peoples R China 3.Mem Univ Newfoundland, Dept Ocean Sci, St John, NF A1C 5S7, Canada |
| 推荐引用方式 GB/T 7714 | Liang, Yantao,Zhang, Yongyu,Zhang, Yao,et al. Distributions and relationships of virio-and picoplankton in the epi-, meso- and bathypelagic zones of the Western Pacific Ocean[J]. FEMS MICROBIOLOGY ECOLOGY,2017,93(2). |
| APA | Liang, Yantao,Zhang, Yongyu,Zhang, Yao,Luo, Tingwei,Rivkin, Richard B.,&Jiao, Nianzhi.(2017).Distributions and relationships of virio-and picoplankton in the epi-, meso- and bathypelagic zones of the Western Pacific Ocean.FEMS MICROBIOLOGY ECOLOGY,93(2). |
| MLA | Liang, Yantao,et al."Distributions and relationships of virio-and picoplankton in the epi-, meso- and bathypelagic zones of the Western Pacific Ocean".FEMS MICROBIOLOGY ECOLOGY 93.2(2017). |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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