| 郑州城区鸦科Corvidae混群鸟冬季集群栖宿调查 |
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| 引用本文： | 曲金柱,巴明廷,李晶,李学德. 郑州城区鸦科Corvidae混群鸟冬季集群栖宿调查[J]. 河南教育学院学报(自然科学版), 2004, 13(2): 51-53 |
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| 作者姓名： | 曲金柱 巴明廷 李晶 李学德 |
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| 作者单位： | 郑州师范高等专科学校,生命科学系,河南,郑州,450044;商水一中,河南,商水,466000 |
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| 摘 要： | 1998-2004年连续6年冬季，在郑州城区进行鸦科Corvidae混群鸟大集群栖宿的调查，共记录该混群鸟5个种群，大集群栖宿数量达10000只以上，显示了郑州城区鸦科Corvidae混群同属鸟类冬季大集群栖宿的季节性和种群数量的多样性与高智力、高密度、大领域、大集群越冬栖宿领域行为及领域回归行为。
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| 关 键 词： | 调查 集群 领域 多样性 鸦科 |
| 文章编号： | 1007-0834(2004)02-0051-03 |
| 修稿时间： | 2004-03-28 |
Investigation on Roosting Territory of Birds Population of Corvidae Living Together in Winter in Urban Areas of Zhengzhou |
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| QU Jin-zhu,BA Ming-ting,LI Jing,LI Xue-de. Investigation on Roosting Territory of Birds Population of Corvidae Living Together in Winter in Urban Areas of Zhengzhou[J]. Journal of Henan Education Institute(Natural Science Edition), 2004, 13(2): 51-53 |
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| Authors: | QU Jin-zhu BA Ming-ting LI Jing LI Xue-de |
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| Abstract: | An investigation on roosting territory of birds population of corvidae living together has been conducted in the successive six years from 1998 to 2004 and 5 populations have been recorded in all the number of the birds conies up to over 10 000, which shows the features of seasonal character and quantitative diversity of population as well as high intelligence , heavy density, wide territory, the behavior of territory of big population during winters and the regressive behavior on roosting territory of corvidae living together belongs to the same genus in urban areas of Zhengzhou. |
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| Keywords: | investigation population territory diversity corvidae |
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