Relationship between Giant Panda Ailuropoda melanoleuca Habitat use and Disturbance Density in the Daxiangling Mountains, Sichuan, China

The giant panda Ailuropoda melanoleuca is one of the most iconic mammals in the world. The species has experienced declines in its habitat and population due to human disturbance. To protect this species, we investigated the relationship between giant panda habitat use intensity and human disturbance density in the Daxiangling Mountains. The results indicated that, among multiple kinds of disturbances, roads affected the giant panda habitat use significantly. In addition, roads caused the giant panda habitat use intensity to decline sharply. The giant panda nearly stopped using the habitat when road density was more than 0.4 km/km(2). Thus, road density should be considered in the protection program. Furthermore, in areas inhabited by giant pandas, we recommend to optimizing and enhancing increased regulations to minimize the expansion and impact of roads.