Altitudinal Movements of Guizhou Snub-Nosed Monkeys (Rhinopithecus brelichi) in Fanjingshan National Nature Reserve, China: Implications for Conservation Management of a Flagship Species

Guizhou snub-nosed monkeys (Rhinopithecus brelichi) at Fanjingshan National Nature Reserve exhibit a distinct daily altitudinal movement pattern, ascending to higher elevations in the morning and descending in the afternoon. This behavior, observed between 1,350 and 1,870 meters with an average of 1,660 meters, suggests a trade-off between foraging efficiency and predation avoidance within the mixed evergreen and deciduous broadleaf vegetation zone. No seasonal migration to lower elevations was detected, indicating that this habitat may be crucial for the species' survival. The study used observational data to analyze movement patterns and their implications for conservation management.

Niu, K., Tan, C. L., & Yang, Y. (2010). Altitudinal Movements of Guizhou Snub-Nosed Monkeys (Rhinopithecus brelichi) in Fanjingshan National Nature Reserve, China: Implications for Conservation Management of a Flagship Species. Folia Primatologica, 81(4), 233–244. https://doi.org/10.1159/000322115