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当前位置: 首页 > 文章 > 九龙山自然保护区林麝(Moschus berezovskii)的冬季生境选择 四川林业科技 2018 (4) 64-68
Position: Home > Articles > Winter Habitat Selection by Musk Deers in Jiulong Mountain Nature Reserve Journal of Sichuan Forestry Science and Technology 2018 (4) 64-68

九龙山自然保护区林麝(Moschus berezovskii)的冬季生境选择

作  者：
张冬冬;张秋霞
单  位：
四川九龙山自然保护区管理处;苍溪县林业和园林局;苍溪县雍河乡社会事业服务中心
关键词：
林麝;生境;九龙山自然保护区
摘  要：
为保护好林麝资源,作者于2016年11月~2017年1月对九龙山自然保护区林麝冬季生境选择进行研究。采用随机设置样线机械布点法,调查了区内林麝利用样方52个和对照样方78个,首先运用Baileys置信区间法分析;然后运用Kolmogorov-Smimov检验方法分析,并通过主成分分析法分析生态因子在林麝冬季生境选择的影响。结果表明,在冬季林麝喜欢相对海拔高、食物丰富、隐蔽好、郁闭度高、坡度陡、灌丛盖度较高、倒木且雪浅和有石砬子分布的针阔混交林的阳坡中坡位中栖息。
译  名：
Winter Habitat Selection by Musk Deers in Jiulong Mountain Nature Reserve
作  者：
ZHANG Dong-dong;ZHANG Qiu-xia;Forestry and Garden Bureau of Cangxi County;Management Office of Sichuan Jiulong Mountain Nature Reserve;Yonghe Township Social Service Center of Cangxi County;
关键词：
Musk deer(Moschus berezovskii);;Habitat;;Jiulong Mountain Nature Reserve
摘  要：
The research was conducted on winter habitat selection of musk deers in Jiulong Mountain Natuer Reserve,aiming to provide basis data for the recovery of populations. From November 2016 to January2017,The method was used by setting the line randomly and putting on the points mechanically in Jiulong Mountain Nature Reserve. There were 52 quadrats used by musk deers and 78 control quadrats for the investigation. Firstly,there were four nominal variables of forest typs,slope direction,slope position,steep rocky slopes by using the method of Baileys confidence interval analysis. Then there were nine quantitative variables by using single sample Kolmogorov-Smimov tests analysis,including altitude,sheltering class,canopy,food abundance,thickets coverage,slope gradient,human disturbance,snow depth,fallen trees.Through the principal component analysis,13 factors were analyzed comprehensively by musk deer winter habitat selection. Baileys confidence interval analysis indicated that steep rocky slopes,sunny slope,middle slope and mixed forest were suitable habitats for musk deers in winter.

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