| 温州光唇鱼形态学研究 |
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| 引用本文： | 伍锦姑,周志明,刘晨叶,陈志俭,艾为明.温州光唇鱼形态学研究[J].科教文汇,2012(6):63-66. |
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| 作者姓名： | 伍锦姑 周志明 刘晨叶 陈志俭 艾为明 |
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| 作者单位： | [1]浙江省海洋水产养殖研究所,浙江·温州325005 [2]浙江省近岸水域生物资源开发与保护重点实验室,浙江·温州325005 [3]温州医学院海洋科学研究所,浙江·温州325035 [4]永嘉县农业局,浙江·温州325100 |
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| 基金项目： | 浙江省科技计划资助（2007F10011,2009F20009）; 温州市科技计划资助（S20080048,S20090054）; 温州医学院团委项目（wyx201001059） |
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| 摘 要： | 项目组将形态度量学和框架结构度量学结合起来,从多维空间去观察温州光唇鱼的外部形态,进行多变量分析。对楠溪江鲤溪段、渠口段、小楠溪段的3个江段的温州光唇鱼形态特征进行了比较研究,发现小楠溪段鱼体体长和体重都明显小于其他2个江段的鱼体,存在显著差异,且鱼体呈异速增长。鲤溪段鱼类尾部更为细长,更适应流水方向迅速的变化,渠口段鱼类最为肥硕。
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| 关 键 词： | 溪江 温州光唇鱼 框架结构 形态度量学 |
The Morphological Study of Acrossocheilus wenchowensis |
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| Authors: | Wu Jingu Zhou Zhiming Liu Chenye[ ] Chen Zhijian[ ] Ai Weiming |
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| Institution: | [3] Zhejiang Mariculture Research Institute,325005,Wenzhou,Zhejiang,China[1],Zhejiang Key Laboratory of Exploitation and Preservation of Coastal Bio-resource,325005,Wenzhou,Zhejiang,China[2] |
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| Abstract: | We have a multivariate analysis by combining the methods of framework and morphological measurement to observe the external features of fish with the multi-dimensional space.Aster comparing the specimens which come from Lixi,Qukou and Xiaonanxi,we find that the weight and length of Xiaonanxi＇s are smaller than of the other two.Furthermore,they grow extremely unusual and rapidly.The tail of fish in Lixi is longer and thinner and can adapt to fast changes of water,while the fish of Qukou are the fattest. |
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| Keywords: | Nanxi River Acrossocheilus wenchowensis framework morphological measure |
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