| 闽东霍童溪淡水鱼类资源调查初报 |
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| 引用本文： | 何伏顺.闽东霍童溪淡水鱼类资源调查初报[J].宁德师专学报(自然科学版),2007,19(2):127-130. |
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| 作者姓名： | 何伏顺 |
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| 作者单位： | 宁德市第八中学,福建,宁德,352100 |
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| 摘 要： | 霍童溪淡水鱼类资源调查表明，该溪有淡水鱼54种，分属9目16科39属．其中鲤形目鱼类有3科25属35种，占鱼类总种数的64．81％；鲶形目有4科5属7种，占总种数的12．96％；鲈形目有3科3属3种，占总种数的5．56％；鳗鲡目有1科1属4种，占总种数的7．41％．中华倒刺鲤．大斑花鳅、黄尾鲴等种类．福建鱼类志尚未记录．在54种淡水鱼中常见种25种，占鱼类总种数的46．30％；稀有种5种，占9．26％；偶见种23种，占42．59％；琵琶鱼是外来种．霍童溪淡水鱼类以底栖生活种类和穴居生活类型为主．
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| 关 键 词： | 霍童溪 淡水鱼 资源 |
| 文章编号： | 1004-2911（2007）02-0127-04 |
| 修稿时间： | 2007-03-10 |
An initial investigation report on the freshwater fish resource in the Huotong River in East Fujian |
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| HE Fu-shun.An initial investigation report on the freshwater fish resource in the Huotong River in East Fujian[J].Journal of Ningde Teachers College(Natural Science),2007,19(2):127-130. |
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| Authors: | HE Fu-shun |
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| Institution: | Ningde No. 8 Middle School, Ningde Fujian 352100, China |
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| Abstract: | An investigation concerning the freshwater fish resource in the Huotong River shows that there are 54 species of freshwater fishes which respectively belong to 9 orders,16 families and 39 genera.Among the fishes,the Cypriniformes is represented by 3 families,25 genera and 35 species,taking up 64.81% of the total fish species;the Siluriformes is represented by 4 families,5 genera and 7 species(12.96%);the Perciformes is represented by 3 families,3 genera and 3 species(5.56);and the Anguilliformes is represented by 1 families,1 genera and 4 species(7.41%).The Barbodes(Spinibarbus) Sinensis(Bleeker),Cobitis macrostigma Dabry,Xenocypris davidi Bleeker are not recorded in the "Fujian Fish fauna".Among the 54 species of freshwater fishes,there are 25 common species,taking up 46.30% of the total;5 rare species by 9.26%;23 occasional species by 42.59% and the Hypostomus multiradiatus is an alien species.The freshwater fishes in the Huotong River are mainly represented by benthic dwelling and cave dwelling species. |
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| Keywords: | the Huotong River freshwater fish resources |
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