| 高寒草甸生态系统中牦牛体重和采食量动态模型的研究 |
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| 引用本文： | 黄大明,赵松岭.高寒草甸生态系统中牦牛体重和采食量动态模型的研究[J].应用生态学报,1994,5(4):428-431. |
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| 作者姓名： | 黄大明 赵松岭 |
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| 作者单位： | 清华大学生物科学与技术系，兰州大学 |
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| 摘 要： | 高寒草甸生态系统中牦牛体重和采食量动态模型的研究黄大明（清华大学生物科学与技术系，北京１０００８４）赵松岭（兰州大学，兰州７３００００）Ｄｙｎａｍｉｃｍｏｄｅｌｓｏｆｙａｋｌｉｖｅｗｅｉｇｈｔａｎｄｉｔｓｉｎｔａｋｅｉｎａｌｐｉｎｅｍｅａｄｏｗｅｃｏ...
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| 关 键 词： | 牦牛 体重 采食量 动态模型 高寒草甸 生态系统 |
Dynamic models of yak liveweight and its intake in alpine meadow ecosystem |
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| HuangDaming.Dynamic models of yak liveweight and its intake in alpine meadow ecosystem[J].Chinese Journal of Applied Ecology,1994,5(4):428-431. |
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| Authors: | HuangDaming |
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| Abstract: | Yak is one of the important livestock species in alpine animal husbandry of our country. A liveweight dynamic model of grazing yak is established on the basis of its average liveweight data per month in alpine meadow ecosystem. Moreover, quantitative relation' ships between the liveweight and the intake, faeces, urine and methane are determined according to the results of experimental researches. |
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| Keywords: | Alpine meadow ecosystem Yak Liveweight dynamic model |
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