Seasonal variations in the effect of microzooplankton grazing on phytoplankton in the East China Sea
文献类型：期刊论文
| 作者 | Song, Shuqun2; Liu, Xin1; Huang, Bangqin1; Liu, Hongbin3; Zheng, Liping1,4 ; Chen, Bingzhang1
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| 刊名 | CONTINENTAL SHELF RESEARCH
 |
| 出版日期 | 2015-12-01 |
| 期号 | 111页码:304-315 |
| 关键词 | Phytoplankton Growth Microzooplankton Grazing East China Sea Top-down Control |
| DOI | 10.1016/j.csr.2015.08.010 |
| 文献子类 | Article |
| 英文摘要 | The effect of microzooplankton grazing on phytoplankton in the East China Sea (ECS) was investigated in summer 2009 and winter 2009/2010 using the dilution technique. There were no significant differences in phytoplankton growth rates and microzooplankton grazing rates between coastal (influenced by the Changjiang River plume) and offshore (influenced by the Kuroshio) waters in either season. The mean rates of phytoplankton growth (0.77 +/- 0.53 d(-1)) and microzooplankton grazing (0.69 +/- 0.42 d(-1)) in summer (n=26) were significantly higher than those in winter (0.39 +/- 0.18 d(-1) and 0.21 +/- 0.08 d(-1) for mean rates of growth and grazing, respectively) (n=24). In both seasons, phytoplankton growth and microzooplankton grazing rates were significantly higher at the surface than at the depth of 5% surface irradiance. Aloricate ciliates were abundant and dominated microzooplankton in the ECS. There were no significant differences in microzooplankton abundance and biomass between seasons or depths. The grazing per microzooplankton was higher in summer than in winter. Phytoplankton growth rates were positively correlated with temperature in the surface waters in summer. Microzooplankton grazing balanced the primary production in summer, while the grazing was low in winter. In winter, the low picophytoplankton and temperature may have been responsible for the low microzooplankton grazing in the ECS. (C) 2015 Elsevier Ltd. All rights reserved. |
| 学科主题 | 海洋生物学 |
| URL标识 | 查看原文 |
| WOS关键词 | phytoplankton growth ; microzooplankton grazing ; east china sea ; top-down control |
| 语种 | 英语 |
| WOS记录号 | WOS:000367119100019 |
| 版本 | 出版稿 |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/1225]  |
| 专题 | 深海科学研究部_深海生物学研究室_海洋微生物分子生态学研究组 |
| 作者单位 | 1.Xiamen Univ, Minist Educ, Fujian Prov Key Lab Coastal Ecol & Environm Studi, Key Lab Coastal & Wetland Ecosyst, Xiamen 361102, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 3.Hong Kong Univ Sci & Technol, Div Life Sci, Hong Kong, Hong Kong, Peoples R China 4.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, Deep Sea Res Dept, Sanya, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Shuqun,Liu, Xin,Huang, Bangqin,et al. Seasonal variations in the effect of microzooplankton grazing on phytoplankton in the East China Sea[J]. CONTINENTAL SHELF RESEARCH,2015(111):304-315. |
| APA | Song, Shuqun,Liu, Xin,Huang, Bangqin,Liu, Hongbin,Zheng, Liping,&Chen, Bingzhang.(2015).Seasonal variations in the effect of microzooplankton grazing on phytoplankton in the East China Sea.CONTINENTAL SHELF RESEARCH(111),304-315. |
| MLA | Song, Shuqun,et al."Seasonal variations in the effect of microzooplankton grazing on phytoplankton in the East China Sea".CONTINENTAL SHELF RESEARCH .111(2015):304-315. |
入库方式： OAI收割
来源：深海科学与工程研究所
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