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标题：The frequency of antlerless females among Svalbard reindeer
其他标题：The frequency of antlerless females among Svalbard reindeer
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作者：Bente W. Jacobsen ; Jonathan E. Colman ; Eigil Reimers 等
期刊名称：Rangifer
印刷版ISSN：1890-6729
出版年度：1998
卷号：18
期号：2
页码：81-84
DOI：10.7557/2.18.2.1449
语种：English
出版社：Swedish University of Agricultural Sciences
摘要：The distribution of females with no, one and two antlers was recorded during July 1994 in Svalbard reindeer, Rangifer tarandus platyrhynchus, and compared wirh 1974 data from Reimers (1993) and Larsen (1977). On Reinsdyrflya, 50% of the females were anrlerless, 16% one antlered and 34% rwo antlered. In Nordenskiold Land, 2% of the females were antlerless, 1% one antlered and 97% two antlered. These percentages have not changed since Reimers' study in 1974 in Reinsdyrflya (Chi square 2= 1.16, P > 0.05) and Nordenskiold Land (Chi square 2 = 1.69, P > 0.05). The reason for the high frequency of anrlerless females on Reinsdyrflya is not understood.
关键词：Cervidae; Antler Biology; Svalbard Reindeer;Svalbard Reindeer; Rangifer tarandus; R. t. platyrhyncus; antler; antlerless females; Svalbard reindeer