| 黑鲷土池育苗与浮游动物的关系 |
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| 引用本文： | 叶金聪,林向阳,温凭,蔡良候.黑鲷土池育苗与浮游动物的关系[J].福建水产,2001(3). |
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| 作者姓名： | 叶金聪 林向阳 温凭 蔡良候 |
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| 作者单位： | 福建省水产研究所，福建省水产研究所，福建省水产研究所，福建省水产研究所 福建 厦门 361012，福建 厦门 361012，福建 厦门 361012，福建 厦门 361012 |
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| 摘 要： | 据分析:三个土池的浮游动物常出现的有12个种类,以数量和出现的频率来划分,主要以桡足类为主,其次为多毛类、(虫虎)螺、贝类的D型幼虫。桡足类个体在0.5mm以下的分别为2~#土池约占53％:3~#土池占4B.8％;6~#土池占40.7％。鱼苗成活率以2~#土池最高达10.1％:其次为3~#土池达6.61％;最低的是6~#土池达5.83％。生长速度以3~#土池最快,全长为 3.44 cm;6~#土池全长为 2.97 cm;2~#土池最慢,全长为 2.54 cm。
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| 关 键 词： | 黑鲷 土池育苗 浮游动物 |
The Relationship between Spams Macrocephalus Larvae & Zooplankton in Earth Pond Nursery |
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| YE Jin-cong,LIN Xiang-yang,WEN Ping,CAI Liang-hou.The Relationship between Spams Macrocephalus Larvae & Zooplankton in Earth Pond Nursery[J].Journal of Fujian Fisheries,2001(3). |
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| Authors: | YE Jin-cong LIN Xiang-yang WEN Ping CAI Liang-hou |
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| Abstract: | Analysis indicates that there are 12 species of zooplanktons frequently occurring in the three earth ponds. In descending order of frequency of occurrence and number, they are Copepol larva, Polycnata larva, Limacina sp and Dipleurula. Copepol larvae which individually are less than 0.5 mm account for 53% in No. 2 Earth Pond, 48.8% in No. 3 Earth Pond and 40.7% in No. 6 Earth Pond. The survival rate of fish fries reaches 10.1% in No. 2 Earth Pond, which is the highest; 6.61% in No. 3 Earth Pond, which is the second highest; and 5.83% in No. 6 Earth Pond, which is the lowest. Fish fries in No. 3 Earth Pond experience the highest growth rate, with a full body length of 3.44 cm; fish fries in No. 6 Earth Pond are 2.97cm in full length while those in No. 2 Earth Pond are the slowest, with a length of 2.54 cm. |
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| Keywords: | Sparus Macrocephalus Fish Fries in Earth Pond Nursery Zooplankton |
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