摘要
采用系统抽样方法对佛坪自然保护区大熊猫的夏季栖居地进行了研究。结果表明:影响大熊猫夏季栖居地选择的主要因素有地理、植被层次结构、地表植被分布格局等8种;相比而言,秦岭南坡夏季栖居地选择因素多于北坡。
A method of systematic sampling has been adopted for Giant panda ( Ailuropoda melanoleuca) in Foping Nature Reserve. The result shows that there are eight factors affecting the summer habitat selection of the Giant panda.They are:Geographical feature,vegetation vertical structure.scrub struture,vegetation distribution pattern on the earth′s surface.sheltering condition,climate,photo and bamboo structure.Relatively,the factors of summer habitat selection in south slope are more than North slope.
出处
《西北大学学报(自然科学版)》
CAS
CSCD
北大核心
1998年第4期348-353,共6页
Journal of Northwest University(Natural Science Edition)
基金
美国AZA基金
陈钦大熊猫基金会
关键词
大熊猫
栖居地
主成分分析
Giant panda
summer habitat selection
compositional analysis