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Position: Home > Articles > Spatial Distribution Pattern and Density of White-winged Tern(Chlidonias leucoptera) Nest in Longfeng Wetland of Daqing City Journal of Heilongjiang Bayi Agricultural University 2012,24 (3) 32-34

大庆龙凤湿地白翅浮鸥巢的分布格局及密度研究

作  者:
刘海;齐艳萍;陈雪龙
单  位:
黑龙江省鹤北林业局;黑龙江八一农垦大学动物科技学院
关键词:
大庆龙凤湿地;白翅浮鸥;巢区格局;聚集分布;相对密度
摘  要:
为了解大庆龙凤湿地白翅浮鸥巢的分布格局及种群相对密度,于2010年6月到7月间,应用抽样方法对大庆龙凤湿地的白翅浮鸥巢的分布进行研究,对所得数据应用数理统计学方法进行处理,得到结果如下:大庆龙凤湿地白翅浮鸥巢分布格局为聚集分布,其巢的相对密度为22.638巢.hm-2。
译  名:
Spatial Distribution Pattern and Density of White-winged Tern(Chlidonias leucoptera) Nest in Longfeng Wetland of Daqing City
作  者:
Liu Hai1,Qi Yanping2,Chen Xuelong2(1.Heilongjiang Hebei Forestry Bureau,Luobei 154212; 2.College of Animal Science &Veterinary Medicine,Heilongjiang Bayi Agricultural University)
关键词:
Daqing longfeng wetland;white-winged tern;spatial distribution pattern;aggregative distribution;relative density
摘  要:
The sampling method was applied to understand distribution pattern and population relative density of white-winged Tern nest in longfeng wetland of Daqing city from June to July,2010.The data was processed by mathematical statistical method and the results obtained were as follows:the distribution pattern was aggregate and the relative density was 22.638 nest·hm-2.

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