| 阿坝州羊的种群分布与气候生态环境的关系探讨 |
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| 引用本文： | 欧阳平,王加斌.阿坝州羊的种群分布与气候生态环境的关系探讨[J].西南民族学院学报(自然科学版),1993(1). |
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| 作者姓名： | 欧阳平 王加斌 |
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| 作者单位： | 阿坝州畜牧兽医学校，阿坝州畜牧兽医学校 |
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| 摘 要： | 对阿坝州气候生态环境与羊的种群分布进行探讨,确定出绵羊、山羊适宜气候区的综合气候指标分别为:年均气温0.7—12℃,年≥0℃积温为1432.2—4366,年辐射总量130—147.9KJ/cm~2,年日照时数为2213.8—2417.9h,年降水量≥610mm,生长季干燥度0.094—1.048,隶属度:(?)x=1;年均气温4.7—13.5℃,年≥0℃积温2131—4892,年辐射总量101—122.9KJ/cm~2,年日照时数1637—2129.7h,年降水量492.7—830mm,生长季干燥度0.216—1.421,隶属度0.65<(?x)<1.两者之间为绵、山羊过渡气候生态区.为充分利用气候资源和羊的品种资源,为发展阿坝州养羊业提供了理论依据.
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| 关 键 词： | 羊 种群分布 气候生态环境 |
Relationship Between the Variety and Group distributions of sheep and Goat and the Climatic-Ecological Conditions |
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| Ou Yangping Wang Jiabin.Relationship Between the Variety and Group distributions of sheep and Goat and the Climatic-Ecological Conditions[J].Journal of Southwest Nationalities College(Natural Science Edition),1993(1). |
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| Authors: | Ou Yangping Wang Jiabin |
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| Institution: | The Vocational School of Animal Husbandry and Veterinary Medicine in Aba Prefecture |
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| Abstract: | |
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| Keywords: | Sheep and Goat Variety and colony Distribution Climatic-Ecological Condition |
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