| 不同地理分布区中国林蛙的身体特征变异 |
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| 引用本文： | 黄通灵.不同地理分布区中国林蛙的身体特征变异[J].湖南环境生物职业技术学院学报,2011,17(2):6-9. |
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| 作者姓名： | 黄通灵 |
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| 作者单位： | 湖南环境生物职业技术学院生物工程系,湖南衡阳,421005 |
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| 摘 要： | 采用形态比较学和数值分类相结合,对中国山西、辽宁、内蒙古等地的中国林蛙各居群的身体特征进行探讨.通过对大量标本的测量分析,结果认为:随着地理经纬度的变化和生境的转移,林蛙的各项身体特征表现出一定程度的变异.愈靠近东北林蛙分布区,其个体愈大,各项数据比对差异明显,从而可初步界定中国林蛙与东北林蛙的分界线.
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| 关 键 词： | 形态分类学 中国林蛙 东北林蛙 居群 形态特征 |
Body characteristic variation of Rana chensinensis in different distribution ranges of China |
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| HUANG Tong-ling.Body characteristic variation of Rana chensinensis in different distribution ranges of China[J].JOurnal of Hunan Environment Biological Polytechnic,2011,17(2):6-9. |
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| Authors: | HUANG Tong-ling |
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| Institution: | HUANG Tong-ling(Department of Art and Design,Hunan Environment-Biological Polytechnic,Hengyang 421005,China) |
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| Abstract: | The differential level of body characteristics of Rana chensinensis from Shanxi,Liaoning and Neimenggu provinces of China were studied by methods of comparative morphology and numerical taxonomy.Through the several physiological analysis of large quantity of samples,we found a law: a few variations emerged in body characteristics of Rana chensinensis as the altitude and latitude migrates or the environment changes.The differences between each data are quite significant(P<0.05).The bodies of Rana chensinensi... |
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| Keywords: | Morphology Rana chensinensis R dybowskii species body characteristic |
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