| 金线蛙种群年龄划分方法研究 |
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| 引用本文： | 高维平,韩曜平. 金线蛙种群年龄划分方法研究[J]. 四川动物, 2004, 23(1): 3-7 |
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| 作者姓名： | 高维平 韩曜平 |
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| 作者单位： | 江苏省如皋中学生物组,江苏如皋,226500;常熟高等专科学校生物系 |
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| 摘 要： | 本文通过对315号金线蛙标本，利用体长数理统计法、椎骨面轮带法、骨骼切片法3种方法对金线蛙种群年龄进行划分，分析讨论3种不同方法的结论，阐明3种方法的优缺点，并对金线蛙种群结构进行了分析，提出了一些有意义的观点。
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| 关 键 词： | 金线蛙 种群 年龄 体长 年轮 椎骨 切片 |
| 文章编号： | 1000-7083(2004)01-0003-05 |
| 修稿时间： | 2003-05-19 |
Study on Methods for Compartmentalizing Population Age of Rana plancyi |
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| GAO Wei-ping,HAN Yao-ping. Study on Methods for Compartmentalizing Population Age of Rana plancyi[J]. Sichuan Journal of Zoology, 2004, 23(1): 3-7 |
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| Authors: | GAO Wei-ping HAN Yao-ping |
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| Affiliation: | GAO Wei-ping~1,HAN Yao-ping~2 |
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| Abstract: | The population age of 315 Rana plancyi specimens was experimentally carried out by three methods i.e.,mathematical statistics on body length,the clitellum of the vertebra,and the cross-section of the decalcified spine. After the advantages and disadvantages of 3 different methods and the population structure of the Rana plancyi being analysed,some significant opinions are raised in the paper. |
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| Keywords: | Rana plancyi population age body length annual ring vertebra snippet |
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