The effects of spring-neap tide on the phytoplankton community development in the Jiaozhou Bay, China
文献类型：期刊论文
| 作者 | Liu, DY; Sun, J; Liu, Z; Chen, HT; Wei, H; Zhang, J
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| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2004 |
| 卷号 | 23期号:4页码:687-697 |
| 关键词 | Phytoplankton Hydrodynamics Nutrients Spring To Neap Tide Jiaozhou Bay Coastal Waters |
| ISSN号 | 0253-505X |
| 文献子类 | Article |
| 英文摘要 | The development of the phytoplankton community was studied in the Jiaozhou Bay during the spring to neap tide in August 2001, through three cruises and a 15 d continuous observation. This investigation indicates that diatom cell abundance increased sharply following the end of a spring tide, from 9 cells/cm(3) to a peak of 94 cells/cm(3). The dominant species composition and abundance show a quick species sequence from spring to neap tide, and the dominant species at the start phase is Skeletomena costatum, then changes to Chaetoceros curvisetus, finally it changes to Eucampia zodiacus. Silicate concentration increases during spring tide, as a result of nutrient replenishment from the water-sediment interface, its initial average concentration in neap tide is 1.39 mumol/dm(3) and reached the peak average concentration of 8.40 mumol/dm(3) in spring tide. But the nitrogen concentration dropped due to dilution by the low nitrogen seawater from the Huanghai Sea, its initial average concentration in neap tide is 67 mumol/dm(3) and decreased to the average concentration of 54 mumol/dm(3) in spring tide. The degree of silicon limitation was decreased and phytoplankton, especially diatoms, responds immediately after nutrient replenishment in the water column. Skeletonmea costatum, as one of the dominant species in the Jiaozhou Bay, shows a quicker response to nutrient availability than Eucampia zodiacus and Chaetoceros curvisetus. It is proposed that dominant species composition and water column stability synchronously determine the development of phytoplankton summer blooms in the Raozhou bay.; The development of the phytoplankton community was studied in the Jiaozhou Bay during the spring to neap tide in August 2001, through three cruises and a 15 d continuous observation. This investigation indicates that diatom cell abundance increased sharply following the end of a spring tide, from 9 cells/cm(3) to a peak of 94 cells/cm(3). The dominant species composition and abundance show a quick species sequence from spring to neap tide, and the dominant species at the start phase is Skeletomena costatum, then changes to Chaetoceros curvisetus, finally it changes to Eucampia zodiacus. Silicate concentration increases during spring tide, as a result of nutrient replenishment from the water-sediment interface, its initial average concentration in neap tide is 1.39 mumol/dm(3) and reached the peak average concentration of 8.40 mumol/dm(3) in spring tide. But the nitrogen concentration dropped due to dilution by the low nitrogen seawater from the Huanghai Sea, its initial average concentration in neap tide is 67 mumol/dm(3) and decreased to the average concentration of 54 mumol/dm(3) in spring tide. The degree of silicon limitation was decreased and phytoplankton, especially diatoms, responds immediately after nutrient replenishment in the water column. Skeletonmea costatum, as one of the dominant species in the Jiaozhou Bay, shows a quicker response to nutrient availability than Eucampia zodiacus and Chaetoceros curvisetus. It is proposed that dominant species composition and water column stability synchronously determine the development of phytoplankton summer blooms in the Raozhou bay. |
| 学科主题 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000226085700012 |
| 公开日期 | 2010-12-22 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/2737]  |
| 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.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Ocean Univ Qingdao, Inst Phys Oceanog, Qingdao 266003, Peoples R China 3.Ocean Univ Qingdao, Coll Chem & Chem Engn, Qingdao 266003, Peoples R China 4.E China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai 200062, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, DY,Sun, J,Liu, Z,et al. The effects of spring-neap tide on the phytoplankton community development in the Jiaozhou Bay, China[J]. ACTA OCEANOLOGICA SINICA,2004,23(4):687-697. |
| APA | Liu, DY,Sun, J,Liu, Z,Chen, HT,Wei, H,&Zhang, J.(2004).The effects of spring-neap tide on the phytoplankton community development in the Jiaozhou Bay, China.ACTA OCEANOLOGICA SINICA,23(4),687-697. |
| MLA | Liu, DY,et al."The effects of spring-neap tide on the phytoplankton community development in the Jiaozhou Bay, China".ACTA OCEANOLOGICA SINICA 23.4(2004):687-697. |
入库方式： OAI收割
来源：海洋研究所
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