高黎贡山小熊猫主食竹种类与分布初步研究

Preliminary Studies on Species and Distribution of Red Panda′s Staple Food Bamboo in Gaoligong Mountains

采用样线结合样方法对高黎贡山小熊猫栖息地内竹类植物进行了初步调查。在布设的8条样线中共发现小熊猫活体或粪便21处,设置数据采集样方105个,结合野外调查与室内标本鉴定结果,在高黎贡山小熊猫活动密集区域共发现野生竹类植物2属7种。高黎贡山为小熊猫指名亚种的主要分布区域,该调查结果可以为后续小熊猫营养生态学研究提供理论基础。

In this research,the red panda′s staple food bamboos in Gaoligong Mountains were studied by the line transects and quadrat sampling methods.21 living red panda or red panda′s faeces were found in 8 line transects.According to the trails of red panda,105 data collecting quadrats were set in the field.In terms of the field investigation and specimen identification,A total of 2 genera,7 species of bamboos were found in the intensive activity areas of red panda.Gaoligong Mountains are mainly distributed regions of the red panda,i.e.Ailurus fulgens fulgens,this result may provide a theoretical basis for subsequent researches of the nutritional ecology of the red panda.