摘要
应用资源选择函数对冬季黄喉貂在次生林中的生境选择进行研究,并拟合出黄喉貂在次生林中的生境资源选择函数。结果表明,影响黄喉貂生境选择的重要因子为植被类型、水源距离、居民区距离、乔木林距离以及山体坡位、坡向和雪深。冬季黄喉貂对生境选择是在易于搜寻、捕获猎物和保存自身能量的基础上的。
Using the resource selection function,the habitat selection of Martes flavigula in secondary forest in winter was studied.And the habitat resource selection function of M.flavigula in secondary forest was fitted.The results showed that the important factors that influenced the habitat selection of ferrets were as follows:vegetation type,distance from water source,residential areas,arbor forest distance,mountain slope position,aspect and snow depth.The habitat selection of M.flavigula in winter was based on easy searching,catching prey and preserving their own energy.
作者
张明明
ZHANG Ming-ming(Heilongjiang Wildlife Research Institute,Harbin,Heilongjiang 150081)
出处
《安徽农业科学》
CAS
2018年第27期82-83,102,共3页
Journal of Anhui Agricultural Sciences
关键词
生境选择
次生林
黄喉貂
冬季
Habitat selection
Secondary forest
Martes flavigula
Winter
