| Harmful Ciliates and Dominant Genus in Culture Ponds of Young Abalone |
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| 作者姓名： | 黄建荣 徐润林 廖家遗 |
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| 作者单位： | SchoolofLifeSciences,ZhongshanUniversity,Guangzhou510275,Guangdong,China |
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| 摘 要： | By using the methods of qualitative and quantitative analysis, the species composition and dominant genus of harmful, ciliates in young abalone culture ponds are studied. Totally 68 species of ciliates, belonging to 3 classes, 16 orders and 46 genus, are found. The dominant ciliate species are Aspidisca leptaspis, Vorticella sp. and Euplotes rariseta. During the young abalone cultivation, the numbers of young abalones increase first,and then show a trend of decreasing. The relationship between the density and composition of ciliates and the density of algae in the young abalone culture ponds is also discussed.
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| 关 键 词： | 鲍鱼 显性 纤毛虫 核素 |
Harmful Ciliates and Dominant Genus in Culture Ponds of Young Abalone |
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| Huang Jianrong,Xu Runlin,Liao Jiayi School of Life Sciences,Zhongshan University,Guangzhou ,Guangdong,China.Harmful Ciliates and Dominant Genus in Culture Ponds of Young Abalone[J].Marina Science Bulletin,2004,6(1):73-79. |
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| Authors: | Huang Jianrong Xu Runlin Liao Jiayi School of Life Sciences Zhongshan University Guangzhou Guangdong China |
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| Institution: | School of Life Sciences, Zhongshan University, Guangzhou 510275, Guangdong, China |
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| Abstract: | By using the methods of qualitative and quantitative analysis, the species composition and dominant genus of harmful ciliates in young abalone culture ponds are studied. Totally 68 ,species of ciliates, belonging to 3 classes16 orders and 46 genus, are found. The dominant ciliate species are Aspidisca leptaspis, Vorticella sp. and Euplotes rariseta. During the young abalone cultivation, the numbers of young abalones increase first, and then show a trend of decreasing. The relationship between the density and composition of ciliates and the density of algae in the young abalone culture ponds is also discussed. |
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| Keywords: | Ciliate Young abalone culture ponds Species composition |
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