基于红外相机技术调查四川都江堰破碎化森林鸟兽多样性及优势种活动节律

赵坤明, 陈圣宾, 杨锡福

Investigation of the diversity of mammals and birds and the activity rhythm of dominant species using camera trapping in a fragmented forest in the Dujiangyan region, Sichuan Province

Kunming Zhao, Shengbin Chen, Xifu Yang

图1 四川都江堰研究区红外相机调查鸟类、兽类及总物种数随相机工作日的变化。最上方的水平虚线为记录的期望物种数达90% (N = 57)的参考线。

Fig. 1 Relationships of species richness of mammals, birds and the total of them with the camera trapping days in the Dujiangyan research region, Sichuan Province, China. The top horizontal dash line indicates 90% (N = 57) of the expected species richness recorded.