| 厦门地区软相潮间带多毛类的生态 |
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| 引用本文： | 鲁琳.厦门地区软相潮间带多毛类的生态[J].台湾海峡,1996,15(3):286-292. |
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| 作者姓名： | 鲁琳 |
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| 作者单位： | 国家海洋局第三海洋研究所!厦门，361005 |
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| 摘 要： | 根据厦门地区１９９０年２月至１９９２年１月调查软相潮间带所获资料，研究了该区多毛类的种类组成，数量与分布，结果表明，该区多毛类种类丰富，共鉴定出１１８种，隶属于３７科８３属。其中，高潮区４０种，中潮区９０种，低潮区８３种。多毛类平均栖息密度８７个／ｍ＾３，平均生物量３．３３ｇ／ｍ＾２。
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| 关 键 词： | 多毛类 生态 软相潮间带 福建 厦门地区 |
Ecology of soft intertidal polychaetes in Xiamen area |
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| Lu Lin.Ecology of soft intertidal polychaetes in Xiamen area[J].Journal of Oceanography In Taiwan Strait,1996,15(3):286-292. |
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| Authors: | Lu Lin |
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| Abstract: | The ecology of soft intertidal polychaetes is studied based on the data obtained from the seasonal surveys of three islands in Xiamen area from February, 1990 to January, 1992.Identified are 118 species belonging to 83 genera, 37 families, among which 40 species occurred in high tide zone, 90 in middle tide zone and 83 in low tide zone. The mean density and biomass of polychaetes were 87 ind. /m2 and 3. 33g/m2, respectively. There were obviously seasonal variation of polychaete quantity. The mean density was the highest in spring,the second in summer, the third in autumn and the lowest in winter. The mean biomass was in the order of summer, spring, autumn and winter. The species diversity (H') and evenness (J) for polychaetes were 3. 90 amnd 0.70 in average, respectively. The distribution of soft intertidal polychaetes is influenced by environmental factors such as sediment type and tides. |
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| Keywords: | Polychaete ecology soft intertidal Xiamen |
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