摘要
四川山鹧鸪Arborophila rufipectus属鸡形目雉科山鹧鸪属,是我国特产珍稀鸟类,国家Ⅰ级重点保护动物,世界自然保护联盟濒危物种。2014年4—5月,在四川麻咪泽自然保护区对四川山鹧鸪及其栖息地进行了野外调查。结果表明,四川山鹧鸪分布在海拔1700-2550 m,主要分布在2100-2300 m;其栖息生境主要为天然阔叶林,尤喜原始林;利用的坡度集中在20°-40°;偏好乔木数量多、高大和郁闭度大的森林生境;其中乔木均高是影响四川山鹧鸪栖息地利用的主要因子。保护四川山鹧鸪偏好的天然阔叶林,减少栖息地的人类干扰,是保护四川山鹧鸪这一濒危物种的首要措施。
The Sichuan-hill partridge（ Arborophila rufipectus）,which is endemic to China,is listed as an endangered species by Chinese legislation and IUCN Red Data Book. From April to May in 2014,the Sichuan-hill partridge and its habitat were investigated in Mamize Nature Reserve,Sichuan province. A total of 18 habitat plots were recorded. One-Way ANOVA,Mann-Whitney U test,and logistic regression were conducted. The results indicated that,in Mamize Nature Reserve,Sichuan-hill partridge mainly distributed at 2100- 2300 m asl.,with a slope of 20° to 40° mostly. Sichuan-hill partridge preferred broadleaf forest with more trees,higher trees and larger tree canopy cover. In particular,our results showed that tree height was the key factor influencing the habitat use of Sichuan-hill partridge. Therefore,broadleaf forest protection and human disturbance control were important for Sichuan-hill partridge conservation.
出处
《四川动物》
北大核心
2015年第4期626-630,共5页
Sichuan Journal of Zoology
基金
四川省林业厅自然保护区物种调查专项基金
关键词
四川山鹧鸪
麻咪泽自然保护区
栖息地
繁殖
保护
Arborophila rufipectus
Mamize Nature Reserve
habitat
reproduction
protection
