| 降水对高原鼠兔种群消长的影响 |
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| 引用本文： | 张卫国 丁连生. 降水对高原鼠兔种群消长的影响[J]. 草业科学, 1999, 16(6): 20-22,25 |
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| 作者姓名： | 张卫国 丁连生 |
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| 作者单位： | [1]甘南州草原工作站 [2]甘肃省畜牧局 |
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| 摘 要： | 就降水对高原鼠兔种群消长的影响进行了研究。结果表明，降水量的变化与高原鼠兔种群数量消长间存在着一定的相关关系；通过对年降水量、三季度降水量和一季度降水量的综合分析，同时参考特殊降水因素的影响，即可对高原鼠兔种群数量的发展趋势作出预测。
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| 关 键 词： | 降水 高原鼠兔 种群数量 鼠 |
Effect of precipitation on the variation of Ochotona curzoniae population |
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| ZHANG Wei-guo,DING Lian-sheng,HAN Tian-hu. Effect of precipitation on the variation of Ochotona curzoniae population[J]. Pratacultural Science, 1999, 16(6): 20-22,25 |
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| Authors: | ZHANG Wei-guo DING Lian-sheng HAN Tian-hu |
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| Abstract: | There was certain interrelationship between variation of Ochotona curzoniae population and precipitation. Based on the analysis of annual precipitation,prcipitation in 3 seasons, precipitation in one season and special precipitation factor, variation tendency of O.curzoniae could be forecasted. |
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| Keywords: | precipitation O. Curzoniae populatin density forecasting |
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