| 1988年林甸县白鹤群春迁的研究 |
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| 引用本文： | 李佩xun 李方满.1988年林甸县白鹤群春迁的研究[J].哈尔滨师范大学自然科学学报,1990,6(4):55-58. |
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| 作者姓名： | 李佩xun 李方满 |
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| 作者单位： | 哈尔滨师范大学生物系，哈尔滨师范大学生物系 |
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| 摘 要： | 1988年春季对春迁的白鹤群进行的研究表明:林甸县芦苇沼泽是白鹤春季迁徒的主要停歇地.最早抵达的日期是4月8日;5月8-12日是鹤群抵得苇塘的高峰,总共记录到806只白鹤,是近十年来的最高记录.它们最后离去的日期是5月13-16日,停歇期总计38天.从停歇地向北迁飞的白鹤选择西伯利亚冷锋后的南风和西南风天气启程.
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| 关 键 词： | 白鹤 迁徙 春季 |
THE OBSERVATION OF SPRING MIGRATION OF SIBERIAN CRANE AT LINDIAN COUNTY HEILONGJIANG PROVINCE CHINA |
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| Li Peixun, Li Fangman.THE OBSERVATION OF SPRING MIGRATION OF SIBERIAN CRANE AT LINDIAN COUNTY HEILONGJIANG PROVINCE CHINA[J].Natural Science Journal of Harbin Normal University,1990,6(4):55-58. |
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| Authors: | Li Peixun Li Fangman |
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| Institution: | Li Peixun; Li Fangman |
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| Abstract: | This paper deals with an observation of spring migration of Siberian Crane at Lindian County, Heilongjiang Province, China. The reed swamp of Lindian County is an extremely important stopover site during spring migration of Siberian Cranes.In the spring of 1988, the earliest arrival occurred on 8 April. They were stayed at Lindian for 38 days. The pattern of occurrence of arrival of the Cranes make of a peak on 8-12 May, all 806 birds were recorded. After cold front, on 13-16 May, all the Cranes departed. The numbers of cranes, arrived and departed, showed a dependence on the weather. |
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| Keywords: | : Siberian Crane Migration |
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