Responses in growth and succession of the phytoplankton community to different N/P ratios near Dongtou Island in the East China Sea
文献类型：期刊论文
| 作者 | Huang, Wei1,2; Zhu, Xuyu1; Zeng, Jiangning1; He, Qing3; Xu, Xiaoqun1; Liu, Jingjing1; Jiang, Zhibing1; Dou, Shuozeng2; Chen, Quanzhen1 |
| 刊名 | JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY
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| 出版日期 | 2012-12-01 |
| 卷号 | 434页码:102-109 |
| 关键词 | Cell abundance chl a Community succession Growth Nutrients Phytoplankton |
| ISSN号 | 0022-0981 |
| 通讯作者 | Chen, QZ (reprint author), State Ocean Adm, Inst Oceanog 2, Lab Marine Ecosyst & Biogeochem, Hangzhou 310012, Zhejiang, Peoples R China. |
| 英文摘要 | In the present study, a microcosm experiment was conducted for 12 days during the spring near Dongtou Island in the East China Sea with the aim of investigating the effects of different nitrogen-phosphorus (NIP) ratios (1N:1P, 4N:1P, 16N:1P, 64N:1P, and 256N:1P) on phytoplankton community growth and succession. The results indicated that the cell abundance, chlorophyll a (chl a) concentration, specific growth rate, diversity indices, and species composition of the phytoplankton community varied significantly with the N/P ratios. A higher growth rate (evaluated based on cell abundance and chl a) of the phytoplankton community was observed during the early phase of test (days 1 to 4) with high N/P ratio treatments and with low N/P ratio treatments during the late phase of test (after day 6). The H' was most the sensitive among the diversity indices we used in the present study, and it decreased significantly in the low N/P ratio treatments on day 4 but increased in the low N/P ratio treatments on day 8 and day 12. On the other hand, a definite community succession order from diatoms (Skeletonema costatum) to dinoflagellates (Protoperidinium bipes and Prorocentrum donghaiense) was observed in all treatments. However, the proportion and occurrence time of the dominant species varied with different N/P treatments. (C) 2012 Elsevier B.V. All rights reserved. |
| 学科主题 | Ecology ; Marine & Freshwater Biology |
| 收录类别 | SCI |
| 原文出处 | 10.1016/j.jembe.2012.08.008 |
| 语种 | 英语 |
| WOS记录号 | WOS:000310942300013 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/12437]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.State Ocean Adm, Inst Oceanog 2, Lab Marine Ecosyst & Biogeochem, Hangzhou 310012, Zhejiang, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Wei,Zhu, Xuyu,Zeng, Jiangning,et al. Responses in growth and succession of the phytoplankton community to different N/P ratios near Dongtou Island in the East China Sea[J]. JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY,2012,434:102-109. |
| APA | Huang, Wei.,Zhu, Xuyu.,Zeng, Jiangning.,He, Qing.,Xu, Xiaoqun.,...&Chen, Quanzhen.(2012).Responses in growth and succession of the phytoplankton community to different N/P ratios near Dongtou Island in the East China Sea.JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY,434,102-109. |
| MLA | Huang, Wei,et al."Responses in growth and succession of the phytoplankton community to different N/P ratios near Dongtou Island in the East China Sea".JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY 434(2012):102-109. |
入库方式： OAI收割
来源：海洋研究所
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