Articles | Volume 8, issue 1
https://doi.org/10.5194/pb-8-1-2021
https://doi.org/10.5194/pb-8-1-2021
Research article
 | 
09 Feb 2021
Research article |  | 09 Feb 2021

Life on the edge: behavioural and physiological responses of Verreaux's sifakas (Propithecus verreauxi) to forest edges

Klara Dinter, Michael Heistermann, Peter M. Kappeler, and Claudia Fichtel

Related authors

Male-biased dominance in greater bamboo lemurs (Prolemur simus)
Lilith Sidler, Johanna Rode-White, and Peter M. Kappeler
Primate Biol., 11, 13–17, https://doi.org/10.5194/pb-11-13-2024,https://doi.org/10.5194/pb-11-13-2024, 2024
Short summary
The use of alfaxalone for short-term anesthesia can confound serum progesterone measurements in the common marmoset: a case report
Maria Daskalaki, Charis Drummer, Rüdiger Behr, and Michael Heistermann
Primate Biol., 9, 23–28, https://doi.org/10.5194/pb-9-23-2022,https://doi.org/10.5194/pb-9-23-2022, 2022
Short summary

Cited articles

Altmann, J.: Observational study of behavior: sampling methods, Behaviour, 49, 227–67, 1974. 
Andriatsitohaina, B., Ramsay, M. S., Kiene, F., Lehman, S. M., Rasoloharijaona, S., Rakotondravony, R., and Radespiel, U.: Ecological fragmentation effects in mouse lemurs and small mammals in northwestern Madagascar, Am. J. Primatol., e23059, https://doi.org/10.1002/ajp.23059, 2019. 
Baayen, R. H.: Analyzing linguistic data: A practical introduction to statistics using R, Cambridge University Press, Cambridge, UK, 2008. 
Baden, A. L., Mancini, A. N., Federman, S., Holmes, S. M., Johnson, S. E., Kamilar, J., Louis Jr., E. E., and Bradley, B. J.: Anthropogenic pressures drive population genetic structuring across a critically endangered lemur species range, Sci. Rep.-UK, 9, 16276, https://doi.org/10.1038/s41598-019-52689-2, 2019. 
Balestri, M., Barresi, M., Campera, M., Serra, V., Ramanamanjato, J. B., Heistermann, M., and Donati, G.: Habitat degradation and seasonality affect physiological stress levels of Eulemur collaris in littoral forest fragments, PloS One, 9, e107698, https://doi.org/10.1371/journal.pone.0107698, 2014. 
Download
Short summary
We examined the influence of forest edge effects on activity budgets, feeding ecology, and stress hormone output in five groups of Verreaux’s sifakas (Propithecus verreauxi) in western Madagascar. Sifakas in the edge habitat travelled more, tended to have smaller home ranges, had lower fruit consumption, higher stress hormone levels, and lower birth rates than sifakas in the forest interior. Hence, Verreaux’s sifakas appear to be sensitive to microhabitat characteristics linked to forest edges.
Share