| 鸟类迁徙现象的研究 |
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| 引用本文： | 王红梅,谈华.鸟类迁徙现象的研究[J].高师理科学刊,1998(1). |
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| 作者姓名： | 王红梅 谈华 |
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| 作者单位： | 齐齐哈尔市教育学院(王红梅)，齐齐哈尔市教育教学研究室(谈华) |
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| 摘 要： | 从鸟类迁徙的多样性、方向性、飞行时间、速度、高度等方面，探索鸟类迁徙的原因及迁徙的意义。
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| 关 键 词： | 鸟纲 迁徙 |
A Preliminary Exploration of Phenomena of Birds' Migration |
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| Wang Hongmei, Tan Hua.A Preliminary Exploration of Phenomena of Birds' Migration[J].Journal of Science of Teachers＇College and University,1998(1). |
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| Authors: | Wang Hongmei Tan Hua |
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| Institution: | Wang Hongmei; Tan Hua (Qiqihar Education College) (Education Research Office of Qiqihar City) |
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| Abstract: | In this paper we' ve studied the causes afid significance of birds' migration from respects of diversification, direction. time. speed, flying altitude. etc. |
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| Keywords: | Aves Migration |
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