| 东北林蛙8个地理种群的形态聚类分析 |
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| 引用本文： | 应璐,徐艳春,黄孝明,田秀华,汪青雄.东北林蛙8个地理种群的形态聚类分析[J].农业科学与技术,2008,9(1):104-106. |
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| 作者姓名： | 应璐 徐艳春 黄孝明 田秀华 汪青雄 |
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| 作者单位： | [1]东北林业大学野生动物资源学院,黑龙江哈尔滨150040 [2]塔里木大学动物科技学院,新疆阿拉尔843300 [3]齐齐哈尔大学分析测试中心,黑龙江齐齐哈尔161006 |
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| 摘 要： | 东北林蛙属于两栖纲无尾目蛙科林蛙属，具有重要的药用价值，俗名哈士蟆。为了促进中国传统中药——哈士蟆油产业的可持续性发展，保持东北林蛙较高的物种形态多样性，笔者应用数值分类法对东北林蛙主产区长白山和小兴安岭2个地区的8个种群进行形态学聚类分析。
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| 关 键 词： | 东北林蛙 地理种群 形态聚类分析 药用价值 |
Cluster Analysis of Morphologic Characteristic of Eight Geographical Populations of Rana Dybowskii |
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| YING Lu,XU Yan-chun,HUANG Xiao-ming,TIAN Xiu-hua,WANG Qing-xiong.Cluster Analysis of Morphologic Characteristic of Eight Geographical Populations of Rana Dybowskii[J].Agricultural Science ＆ Technology,2008,9(1):104-106. |
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| Authors: | YING Lu XU Yan-chun HUANG Xiao-ming TIAN Xiu-hua WANG Qing-xiong |
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| Institution: | YING Lu, XU Yan-chun, HUANG Xiao-ming,TIAN Xiu-hua,WANG Qing-xiong (1.College of Wildlife Resources, Northeast Forestry University, Harbin 150040 ;2. College of Animal Science and Technology, Tarim University,Alar 843300; 3. Center of Forecasting Analysis, Qiqihar University, Qiqihar 161006) |
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| Abstract: | Objective]The research aimed to determine the geographic distribution map of system of Rana dybowskii.Method]Four morpholngie indices(body length,body weight,forelimb length,hindlimb length)of eight geographical populations of R.dybowskii which naturally distribute in Changbai Mountain and Xianxing'an Mountain were measured.Measure results were variance analyzed and duster analyzed.Result]Variance analysis showed:the genetic branching among the Dongfanghong male population(belongs to Wandashan)and Xianxing'an Mountain male population and Changbai Mountain male population were significantly different(P＜0.05);the genetic branching between the Hebei female population(belongs to Xianxing'an Mountain)and Changbai Mountain female population was significantly different(P＜0.05).Cluster analysis showed:male R.dybowskii can be divided into three groups:the first group included Quanyang,Tiaubei,Chaoyang and Dakouqin,the second group included Tieli and Anshan,the third group included Dongfanghong;and the female R.dybowskii can be divided into three groups:the first group included Quanyang and Chanyang,the second group included Tianbei and Dakouqin,the third group included Hebei.Conclusion]The paper deduced that the Sanjiang Plain was the geographical origin center of R.dybowskii which radiated to Changbai Mountain and Xiaoxihg'an Mountain along the adverse current of Songhua River basin,therefore,the current distribution pattern of R.dybowskii was formed. |
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| Keywords: | Rana dybowskii Geographical population Morphologic characteristic Distribution pattern Geographical origin Cluster analysis |
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