| 黑颈鹤种群动态模型的进一步研究 |
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| 引用本文： | 卢大远,刘来福.黑颈鹤种群动态模型的进一步研究[J].贵州科学,1997,15(3):171-175. |
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| 作者姓名： | 卢大远 刘来福 |
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| 作者单位： | 贵州农学院!贵阳，550025，北京师范大学!北京，100875，贵州科学院!贵阳，550001 |
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| 摘 要： | 对文「１」乌蒙山区黑鹤种群动态的模型利用矩阵的方法作了进一步的分析，除计算出文 「１」通过模拟得到的黑颈鹤种群年增长率和稳定的阶段分布处，还求出了文「１」水得到的几个与黑颈鹤种群动态有关的生命参数；
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| 关 键 词： | 黑颈鹤 种群动态 矩阵模型 生命参数 |
FURTHER STUDIES TO THE MODEL OF BLACK-NECKED CRANE POPULATION DYNAMICS |
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| Lu Dayuan.FURTHER STUDIES TO THE MODEL OF BLACK-NECKED CRANE POPULATION DYNAMICS[J].Guizhou Science,1997,15(3):171-175. |
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| Authors: | Lu Dayuan |
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| Abstract: | The further studies were done for the stage classfied matrix model describing Black-necked crane population dynamics in this paper. Besides the rate of increasing and the stable stage distribution were figured out that were obtained by simulation in 1], the other impofhat vital parameters for the black-necked crane population were gotten:the average life time the net reproductive rate, the reproductive values in every stages and the average time staying in every developmental stages. The results got a deeper understanding of dynamic behavior for black-necked crane population and it provided scientific basis for working out measures to conserve the crane population. |
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| Keywords: | Black-necked crane Population dynamics Matrix model Vital parameter |
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