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Publications

Amann, A., Pines, M., & Swedell, L. (2017) Contexts and consequences of takeovers in hamadryas baboons: female parity, reproductive state, and observational evidence of pregnancy loss. American Journal of Primatology 79:e22649 (DOI: 10.1002/ajp.22649).

Swedell, L. & Chowdhury, S. (2016) Hamadryas Baboon: Papio hamadryas.  IN All the World’s Primates, edited by N. Rowe & M. Myers.  Charlestown, RI: Pogonias Press, pp. 436-437.

Städele, V., Pines, M., Swedell, L., & Vigilant, L. (2016) The ties that bind: Maternal kin bias in a multilevel primate society despite natal dispersal by both sexes. American Journal of Primatology 78: 731-744 (DOI: 10.1002/ajp.22537).

Chowdhury, S., Pines, M., Saunders, J., & Swedell, L. (2015) The adaptive value of secondary males in the polygynous multi-level society of hamadryas baboons. American Journal of Physical Anthropology 158: 501-513 (DOI: 10.1002/ajpa.22804).

Städele, V., Van Doren, V., Pines, M., Swedell, L., & Vigilant, L. (2015) Fine-scale genetic assessment of sex-specific dispersal patterns in a multilevel primate society.  Journal of Human Evolution 78: 103-113 (DOI: http://dx.doi.org/10.1016/j.jhevol.2014.10.019).

Pines, M., Chowdhury, S., Saunders, J., & Swedell, L. (2015) The rise and fall of leader males in a multi-level society: takeovers and tenures of male hamadryas baboons. American Journal of Primatology 77: 44-55 (DOI: 10.1002/ajp.22309).

Swedell, L., Leedom, L., Saunders, J., & Pines, M. (2014) Sexual conflict in a polygynous primate: costs and benefits of a male-imposed mating system. Behavioral Ecology and Sociobiology 68: 263-273 (DOI: 10.1007/s00265-013-1641-3).

Johnson, C.A., Raubenheimer, D., Rothman, J.M., Clarke, D, & Swedell, L. (2013) 30 days in the life: daily nutrient balancing in a wild chacma baboon.  PLOS One 8(7): e70383 (DOI: 10.1371/journal.pone.0070383).

Swedell, L. (2013) Hamadryas Baboon (Papio hamadryas).  IN The Mammals of Africa, Vol. 2, Primates.  edited by T. Butynski, J. Kingdon, & J. Kalina.  London: Bloomsbury Publishing, pp. 221-224. 

Swedell, L. (2012) Primate Sociality and Social Systems. Nature Education Knowledge 3(10): 84 (http://www.nature.com/scitable/knowledge/library/primate-sociality-and-social-systems-58068905).

Matsuda, I., Zhang, P., Swedell, L., Mori, U., Tuuga, A., Bernard, H., & Sueur, C. (2012) Comparisons of intraunit relationships in nonhuman primates living in multilevel social systems.  International Journal of Primatology 33: 1038-1053 (DOI: 10.1007/s10764-012-9616-1).

Swedell, L. & Plummer, T. (2012) A papionin multilevel society as a model for hominin social evolution. International Journal of Primatology 33: 1165-1193 (DOI: 10.1007/s10764-012-9600-9).

Schreier, A. & Swedell, L. (2012b) The socioecology of network scaling ratios in the multilevel society of hamadryas baboons. International Journal of Primatology 33: 1069-1080 (DOI: 10.1007/s10764-011-9572-1).

Johnson, C., Swedell, L., & Rothman, J. (2012) Feeding ecology of olive baboons (Papio anubis) in the Kibale Forest, Uganda: Preliminary results on diet and food selection.  African Journal of Ecology 50: 367-370 (DOI: 10.1111/j.1365-2028.2011.01316.x).

Schreier, A., & Swedell, L. (2012a) Ecology and sociality in a multilevel society: Ecological determinants of spatial cohesion in hamadryas baboons.  American Journal of Physical Anthropology 148: 580-588 (DOI: 10.1002/ajpa.22076).

Pines, M., Saunders, J., & Swedell, L. (2011) Alternative routes to the leader male role in a multi-level society: Follower versus solitary male strategies and outcomes in hamadryas baboons.  American Journal of Primatology 73: 679-691 (DOI: 10.1002/ajp.20951).

Pines, M. & Swedell, L.  (2011) Not without a fair fight: Failed abductions of females in wild hamadryas baboons.  Primates 52: 249-252 (DOI: 10.1007/s10329-011-0242-x).

Swedell, L., Saunders, J., Schreier, A., Davis, B., Tesfaye, T., & Pines, M. (2011) Female “dispersal” in hamadryas baboons: Transfer among social units in a multilevel society. American Journal of Physical Anthropology 145: 360-370 (DOI: 10.1002/ajpa.21504).

Swedell, L. (2011) African Papionins: Diversity of Social Organization and Ecological Flexibility.  IN Primates in Perspective, Second Edition, edited by C. Campbell, A. Fuentes, K. MacKinnon, S. Bearder, & R. Stumpf.  New York: Oxford University Press, pp. 241-277.  (released April 2010)

van Doorn, A., O’Riain, M.J., & Swedell, L. (2010) The Effects of Extreme Seasonality of Climate and Day Length on the Activity Budget and Diet of Semi-Commensal Chacma Baboons (Papio ursinus) in the Cape Peninsula of South Africa. American Journal of Primatology 72(2): 104-112 (https://doi.org/10.1002/ajp.20759).

Schreier, A. & Swedell, L. (2009) The Fourth Level of Social Structure in a Multi-Level Society: Ecological and Social Functions of Clans in Hamadryas Baboons. American Journal of Primatology 71: 948-955 (https://doi.org/10.1002/ajp.20736) .

Swedell, L. & Schreier, A. (2009) Male Aggression Towards Females in Hamadryas Baboons: Conditioning, Coercion, and Control. IN Sexual Coercion in Primates and Humans: An Evolutionary Perspective on Male Aggression Against Females, edited by M. Muller and R. Wrangham.  Cambridge: Harvard University Press, pp. 244-268.

Swedell, L., Hailemeskel, G., & Schreier, A. (2008) Composition and Seasonality of Diet in Wild Hamadryas Baboons: Preliminary Findings from Filoha. Folia Primatologica 79: 476-490 (https://doi.org/10.1159/000164431).

Schreier, A. & Swedell, L. (2008) Use of Palm Trees as a Sleeping Site by Hamadryas Baboons in Ethiopia.  American Journal of Primatology 70: 107-113 (https://doi.org/10.1002/ajp.20465).

Swedell, L. & Leigh, S., editors. (2006)  Reproduction and Fitness in Baboons: Behavioral, Ecological, and Life History Perspectives.  New York: Springer (doi:10.1007/978-0-387-33674-9).

Swedell, L. & Leigh, S. (2006) Perspectives on Reproduction and Life History in Baboons. IN Reproduction and Fitness in Baboons: Behavioral, Ecological, and Life History Perspectives, edited by L. Swedell & S. Leigh. New York: Springer, pp. 1-15 (doi:10.1007/978-0-387-33674-9_1).

Swedell, L. & Saunders, J. (2006) Infant mortality, paternity certainty, and female reproductive strategies in hamadryas baboons. IN Reproduction and Fitness in Baboons: Behavioral, Ecological, and Life History Perspectives, edited by L. Swedell & S. Leigh.  New York: Springer, pp. 19-51 (doi: 10.1007/978-0-387-33674-9_2).

Swedell, L. (2006) Strategies of Sex and Survival in Hamadryas Baboons: Through a Female Lens, Upper Saddle River, NJ: Pearson Prentice Hall.

Swedell, L. & Tesfaye, T. (2003) Infant mortality after takeovers in wild Ethiopian hamadryas baboons. American Journal of Primatology 60: 113-118 (https://doi.org/10.1002/ajp.10096).

Swedell, L. (2002a) Affiliation among females in wild hamadryas baboons (Papio hamadryas hamadryas). International Journal of Primatology 23: 1205-1226 (doi:10.1023/A:1021170703006).

Swedell, L. (2002b) Ranging behavior, group size, and behavioral flexibility in Ethiopian hamadryas baboons (Papio hamadryas hamadryas).  Folia Primatologica 73:95-103 (https://doi.org/10.1159/000064787).

Swedell, L. (2000) Two takeovers in wild hamadryas baboons. Folia Primatologica 71: 169-172.

Swedell, L. (1997) Patterns of reconciliation among captive gelada baboons (Theropithecus gelada).  Primates 38(3): 327-332.


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