芦芽山自然保护区金雕的繁殖习性  

The Breeding Habits of Golden Eagle in Luyashan Nature Reserve

作　　者：邱富才 张龙胜 刘焕金[1,2,3] 

机构地区：[1]山西省芦芽山自然保护区 [2]山西省自然保护区管理站 [3]山西省生物研究所

出　　处：《山西林业科技》1998年第2期17-19,共3页Shanxi Forestry Science and Technology

摘　　要：１９９５年—１９９７年每年的３月—９月在芦芽山自然保护区对金雕的繁殖习性进行了观察。其巢营建于悬崖峭壁的平台或凹处，呈扁盘状，巢高６０．１９（４０～９８）ｃｍ，巢深１６．２５（１３～２５．５）ｃｍ，内径５２．００ｃｍ×３１．２０ｃｍ，窝卵数多为１枚～３枚，卵的大小为７６（７１～７９）ｍｍ×６０（５７～６３）ｍｍ，卵重１４９（１４０～１５２）ｇ，孵卵期３５ｄ，孵化率为８３．３３％，雏鸟在巢内有相残现象。From March to September of 1995 to 1997,the authors studied the breeding habits of golden eagle( Aquila chrysaetos )in Luyashan Nature Reserve.The results show that the nests built on the platform or concavity of sheer precipice and overhanging rocks.A cluch consists of 1～3 eggs,each measuring 76(71～79) mm×60(57～63) mm,and weighing 149(140～152) g.The average incubation lasts 35 days,the rate of hatchability is 83 33%.Sometime,the yong birds injure each other in nests.

关 键 词：金雕 繁殖 芦芽山 栖息地 

分 类 号：Q959.724[生物学—动物学]