| 2009年晚春黄海南部浮游植物群落 |
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| 引用本文： | 田 伟,孙 军.2009年晚春黄海南部浮游植物群落[J].海洋科学,2011,35(6):19-24. |
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| 作者姓名： | 田 伟 孙 军 |
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| 作者单位： | 1. 中国海洋大学海洋生命学院,山东青岛,266003
2. 天津科技大学海洋科学与工程学院,天津,300457 |
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| 基金项目： | 国家重点基础研究发展规划项目(2006CB400605 和2011CB409804); 中国科学院知识创新工程重点方向项目(KZCX2-YW-213-2); 国家自然科学基金(40676089) |
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| 摘 要： | 在2009年6月对黄海南部及中部海域30个站位进行综合调查，对获得的131个浮游植物样品用Utermohl方法进行初步分析，共鉴定浮游植物4门51属73种（不包括未定名种），其中硅藻32属47种（不包括未定名种），甲藻17属24种（不包括未定名种），定鞭藻1门1种，蓝藻1门1种，硅藻在物种丰富度上占有优势。浮游植物的生...
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| 关 键 词： | 浮游植物 黄海 群落结构 |
| 收稿时间： | 2010/1/12 0:00:00 |
| 修稿时间： | 2010/4/15 0:00:00 |
Later spring phytoplankton community in Southern Yellow Sea in 2009 |
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| TIAN Wei,SUN Jun.Later spring phytoplankton community in Southern Yellow Sea in 2009[J].Marine Sciences,2011,35(6):19-24. |
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| Authors: | TIAN Wei SUN Jun |
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| Institution: | TIAN Wei1,SUN Jun2(1.Marine Life Science College,Ocean University of China,Qingdao 266003,China,2.College of Marine Science and Engineering,Tianjin University of Science and Technology,Tianjin 300457,China) |
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| Abstract: | One hundred and thirty-one water samples were collected from the South Yellow Sea in June 2009. This paper presents the preliminary study on phytoplankton community structure by the Uterm?hl method. A total of 4 phylum and 51 genera including 73 species (exclusive of uncertain species) were found, which were mostly composed of diatom and dinoflagellates, with the major group being diatom. There were 32 diatom genera that include 47 species. The dominant species included Prorocentrum dentatum, Pseudo-nitzschia delicatissima, and Paralia sulcata. The phytoplankton cell abundance was ranged 0.089 - 1045.200×103 cell/L, with an average of 15.941×103 cell/L, with dinoflagellates being dominant. Horizontally, the high cell abundance was located at the southern of the survey area, and low in the northwest part. Vertically, the phytoplankton, mainly P. dentatum, were concentrated in the 10-m layer water and decreased with the increase of the water depth. The horizontal distributions of Shannon-Winener index and Pielou evenness index were low in the southern survey area, and were contrarily with phytoplankton cell abundance. |
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| Keywords: | phytoplankton community structure Yellow Sea |
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