Roadside monkeys: anthropogenic efects on moor macaque (Macaca maura) ranging behavior in Bantimurung Bulusaraung National Park, Sulawesi, Indonesia


Erin P. Riley, - and Christopher A. Shafer, - and Joshua S. Trinidad, - and Kristen S. Morrow, - and Cristina Sagnotti, - and Monica Carosi, - and Putu Oka Ngakan, - Roadside monkeys: anthropogenic efects on moor macaque (Macaca maura) ranging behavior in Bantimurung Bulusaraung National Park, Sulawesi, Indonesia. Springer 2021.

[thumbnail of _Not Rewarded Yet - Riley et al. 2021- early view_RoadsideMonkeysAnthropogenicEf Correct (1).pdf] Text
_Not Rewarded Yet - Riley et al. 2021- early view_RoadsideMonkeysAnthropogenicEf Correct (1).pdf

Download (2MB)

Abstract (Abstrak)

A growing body of research focuses on how anthropogenic factors afect the behavior and ecology of primates and their ecosystems. Infrastructural development, such as roads, is an increasingly pervasive anthropogenic impact that destroys primate habitat, afects the distribution and dispersal of primates, and facilitates human–primate interactions. At our feld site in Bantimurung-Bulusaraung National Park, Sulawesi, Indonesia, a major road bisects the habitat of the endangered moor macaque (Macaca maura). Beginning in 2015, we observed a behavioral shift by our main study group: they began spending more time along the road foraging in trash pits and waiting for provisions from vehicles. Our objective in this study was to examine how access to anthropogenic foods has afected the group’s ranging behavior by comparing ranging data collected before (2010–2011) and after the shift (2016–2017). In contrast to what we expected, home ranges were signifcantly larger and daily travel distance was signifcantly longer after the shift compared to before. As predicted, mean distance to the road decreased after the shift. These results likely refect the irregular and spatially dispersed nature of provi- sioning at this site. The macaques appear to be attracted to the road because it presents opportunities to obtain palatable and energy-dense foods. Our results indicate that moor macaques are able to fexibly adjust their ranging behavior in response to anthropogenic impacts. However, given the risks of being in proximity to roads and humans, management of this emerging human–macaque interface is needed.

Item Type: Article
Subjects: S Agriculture > SD Forestry
Depositing User: - Andi Anna
Date Deposited: 12 Nov 2021 06:36
Last Modified: 12 Nov 2021 06:36
URI: http://repository.unhas.ac.id:443/id/eprint/10899

Actions (login required)

View Item
View Item