| 闽江口上升流区多毛类生态特点 |
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| 引用本文： | 陈必达,孙道元.闽江口上升流区多毛类生态特点[J].海洋科学,1992,16(2):62-66. |
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| 作者姓名： | 陈必达 孙道元 |
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| 作者单位： | 福建海洋研究所，中国科学院海洋研究所 厦门 361002，青岛 266071 |
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| 摘 要： | 闽江口上升流区多毛类种类组成以热带-亚热带及广温暖水性种占优势。平均生物量和密度较低,分别为1.94g/m~2和34个/m~2。高生物量和高密度区出现在沿岸。文中讨论了多毛类分布的季节变化及与环境和渔业的关系。
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| 关 键 词： | 闽江口 上升流 多毛类 生态特点 |
| 收稿时间： | 1990/7/30 0:00:00 |
ECOLOGICAL CHARACTERISTICS OF POLYCHAETA IN THE UPWELLING AREA OF THE MINJIANG RIVER ESTUARY |
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| Chen Bida and Sun Daoyuan.ECOLOGICAL CHARACTERISTICS OF POLYCHAETA IN THE UPWELLING AREA OF THE MINJIANG RIVER ESTUARY[J].Marine Sciences,1992,16(2):62-66. |
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| Authors: | Chen Bida and Sun Daoyuan |
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| Abstract: | This paper presents the species composition and distribution of Polychaeta in the upwe-lling area of the Minjiang River Estuary. Tropical and subtropical species and eurythermal warm-water species are dominant in this area. The average biomass and density are low, being X = 1.94g/m2 and X = 34 ind/m2 respectively. High biomass and density occurred in the coastal waters. The seasonal change of the biomass and density was discribed and the relationship between the distribution of Polychaeta and the environments was discussed. |
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| Keywords: | Minjiang River Estuary Upwelling area Polychaeta |
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