International Journal of Primatology

, Volume 32, Issue 2, pp 308–328 | Cite as

The Spatial Ecology of Chacma Baboons (Papio ursinus) in a Human-modified Environment

Article

Abstract

Anthropogenic habitat alteration can have a dramatic effect on the spatial distribution and ranging patterns of primates. We characterized the spatial ecology of a free-living troop of chacma baboons (Papio ursinus) in a human-modified environment in the Cape Peninsula, South Africa. We used GPS and behavioral observations collected over 1 yr to quantify the troop’s home range size, habitat selection, choice of sleeping site, and foraging patterns. The troop comprised 115 individuals living in a home range of 9.50 km2, giving a density of 12.1 baboons/km2. Area use correlates positively with exotic vegetation and negatively with indigenous vegetation and altitude. The troop spent significantly more time in low-lying human-modified environments, i.e., plantations, vineyards, and urban habitat, than in indigenous vegetation that was largely restricted to steeper slopes at higher elevations. The troop slept exclusively in exotic trees, 94% of which were located in the plantation, 3% in urban habitat, and 3% in vineyards. The most consumed food items were exotic grasses, subterranean food items, and exotic pine nuts. The survival and persistence of the focal troop in close proximity to the urban edge while ≥3 neighboring troops were previously extirpated suggests that access to low-lying land in conjunction with a land-use practice that does not preclude baboon presence has been fundamental to both their survival and persistence at such a high density. The almost exclusive use of exotic vegetation both as a food source and as a safe refuge for sleeping highlights the ecological flexibility of baboons, but the systematic loss of low-lying productive land poses the single greatest threat to their continued persistence on the Cape Peninsula.

Keywords

Anthropogenic habitat alteration Chacma baboon Habitat use Home range Seasonality 

Notes

Acknowledgments

The research complied with protocols approved by the ethics committees of the University of Cape Town, South African National Parks and the Society for the Prevention of Cruelty to Animals, and adhered to South Africa legal requirements. We thank South African National Parks for permission to conduct fieldwork in the Tokai plantation and for their assistance with data collection and analysis. This study would not have been possible without the efforts of our long-term assistants Shahrina Chowdhury, Nitin Sekar, Kathryn Tarr, Mandy Gibson, and Susan Lin, and short-term assistants Christina Moseley, Matthew Lewis, Megan Laird, Christopher Mills, Alicia Thomas, Stacey Jordaan, Charine Collins, Abigail Joustra, Liezel Tolmay, Chloe Botha, Jonathan Aronson, Brionie Benchley, Glenn Moncrieff, Jacqui Stephenson, Anne Ketley, and Robert Skelton. We thank Nicholas Lindenberg for his extensive help with the GIS analyses and Dawit Yemane Ghebrehiwet for his extensive help with the statistical analyses. We thank the residents of Tokai for providing anecdotal information. We thank Ross Cowlin for technical assistance, and the members of the Baboon Research Unit at the University of Cape Town for their assistance and insightful discussion. Finally, we thank Joanna Setchell and 2 anonymous reviewers for their valuable comments and suggestions on earlier versions of the manuscript.

References

  1. Altmann, S. A. (1974). Baboons, space, time and energy. American Journal of Zoology, 14, 221–248.Google Scholar
  2. Altmann, S. A. (1998). Foraging for survival. Yearling baboons in Africa. Chicago: University of Chicago Press.Google Scholar
  3. Altmann, S. A., & Altmann, J. (1970). Baboon ecology: African field research. Chicago: University of Chicago Press.Google Scholar
  4. Altmann, J., & Muruthi, P. (1988). Differences in daily life between semiprovisioned and wild-feeding baboons. American Journal of Primatology, 15, 213–221.CrossRefGoogle Scholar
  5. Anderson, J. R. (1984). Ethology and ecology of sleep in monkeys and apes. Advances in the Study of Behavior, 14, 165–229.CrossRefGoogle Scholar
  6. Barton, R. A., Whiten, A., Strum, S. C., Byrne, R. W., & Simpson, A. J. (1992). Habitat use and resource availability in baboons. Animal Behaviour, 43, 831–844.CrossRefGoogle Scholar
  7. Biryahwaho, B. (2002). Community perspectives towards management of crop raiding animals. Experiences of Care DTC with communities living adjacent to Bwindi Impenetrable and Mgahinga Gorilla Nationgal Parks, southwest Uganda. In C. M. Hill, F. V. Osborne, & A. J. Plumptre (Eds.), Human–wildlife conflict: Identifying the problem and possible solutions. Albertine Rift technical reports series, vol. 1 (pp. 46–57). New York: Wildlife Conservation Society.Google Scholar
  8. Brennan, E. J., Else, J. G., & Altmann, J. (1985). Ecology and behaviour of a pest primate: Vervet monkeys in a tourist-lodge habitat. African Journal of Ecology, 23, 35–44.CrossRefGoogle Scholar
  9. Bronikowski, A. M., & Altmann, J. (1996). Foraging in a variable environment, weather patterns and the behavioural ecology of baboons. Behavioral Ecology and Sociobiology, 39, 11–25.CrossRefGoogle Scholar
  10. Brown, L. R., Marais, H., Barrett, L., & Henzi, S. P. (2006). Habitat structure, population characteristics and resource utilisation by chacma baboons in commercial forestry areas of the Eastern Mpumalanga Escarpment. A report prepared for Global Forestry Products and Komatiland Forests. pp. 63.Google Scholar
  11. Byrne, R. W., Whiten, A., Henzi, S. P., & McCulloch, F. M. (1993). Nutritional constraints on mountain baboons (Papio ursinus): implications for baboon socioecology. Behavioral Ecology and Sociobiology, 33, 233–246.CrossRefGoogle Scholar
  12. Clutton-Brock, T. H. (1977). Some aspects of intra-specific variation in feeding and ranging behaviour in primates. In T. H. Clutton-Brock (Ed.), Primate ecology (pp. 539–556). New York: Academic.Google Scholar
  13. Cowling, R. M., MacDonald, I. A. W., & Simmons, M. T. (1996). The Cape Peninsula, South Africa: physiographical, biological and historical background to an extraordinary hot-spot of biodiversity. Biodiversity and Conservation, 5, 527–550.CrossRefGoogle Scholar
  14. DeVore, I., & Hall, K. R. L. (1965). Baboon ecology. In I. DeVore (Ed.), Primate behaviour: Field studies of monkeys and apes (pp. 20–52). New York: Holt, Rinehart and Winston.Google Scholar
  15. Dunbar, R. I. M. (1992). Time, a hidden constraint on the behavioural ecology of baboons. Behavioral Ecology and Sociobiology, 31, 35–49.CrossRefGoogle Scholar
  16. Eley, R. M., Strum, S. C., Muchem, G., & Reid, G. D. F. (1989). Nutrition, body condition, activity patterns and parasitism of free ranging troops of olive baboons (Papio anubis) in Kenya. American Journal of Primatology, 18, 209–219.CrossRefGoogle Scholar
  17. Else, J. G. (1991). Nonhuman primates as pests. In H. O. Box (Ed.), Primate responses to environmental change (pp. 137–153). London: Chapman and Hall.Google Scholar
  18. Erasmus, D. (1993). Damage by baboons to pine plantations in South Africa, with special reference to the ecology of three troops of baboons in the Western Cape. Dissertation, University of Stellenbosch, Stellenbosch, South Africa.Google Scholar
  19. Forthman Quick, D. L. (1986). Activity budgets and the consumption of human food in two troops of baboons, Papio anubis, at Gilgil, Kenya. In J. Else & P. C. Lee (Eds.), Primate ecology and conservation (pp. 221–228). Cambridge: Cambridge University Press.Google Scholar
  20. Forthman Quick, D. L., & Demment, M. W. (1998). Dynamics of exploitation, differential energetic adaptations of two troops of baboons to recent human contact. In E. C. Fa & H. Southwick (Eds.), Ecology and behaviour of food-enhanced primate groups (pp. 25–52). New York: Alan R. Liss.Google Scholar
  21. Fuentes, A., Southern, M., & Suaryana, K. G. (2005). Monkey forests and human landscapes: Is extensive sympatry sustainable for Homo sapiens and Macaca fascicularis on Bali? In J. D. Patterson & J. Wallis (Eds.), Commensalism and conflict: The human–primate interface (pp. 168–195). Norman: American Society of Primatologists.Google Scholar
  22. Ganas, J., & Robbins, M. M. (2005). Ranging behaviour of the mountain gorillas (Gorilla beringei beringei) in Bwindi Impenetrable National Park, Uganda: A test of the ecological constraints model. Behavioral Ecology and Sociobiology, 58, 277–288.CrossRefGoogle Scholar
  23. Hall, K. R. L. (1962). Numerical data, maintenance activities and locomotion in the wild chacma baboon, Papio h. ursinus. Proceedings of the Zoological Society of London, 139, 181–220.CrossRefGoogle Scholar
  24. Hall, K. R. L. (1963). Variations in the ecology of the chacma baboon. Symposia of the Zoological Society of London, 10, 1–28.Google Scholar
  25. Hamilton, W. J. I. I. I. (1982). Baboon sleeping site preferences and relationships to grouping patterns. American Journal of Primatology, 3, 41–53.CrossRefGoogle Scholar
  26. Hamilton, W. J., & Tilson, R. L. (1982). Solitary male chacma baboons in a desert canyon. American Journal of Zoology, 24, 149–158.Google Scholar
  27. Hamilton, W. J., III, Buskirk, R. E., & Buskirk, W. H. (1976). Defense of space and resources by chacma baboons (Papio h. ursinus) in an African desert and swamp. Ecology, 57, 1264–1272.CrossRefGoogle Scholar
  28. Henzi, S. P., & Lycett, J. E. (1995). Population structure, demography, and dynamics of mountain baboons, an interim report. American Journal of Primatology, 35, 155–163.CrossRefGoogle Scholar
  29. Henzi, S. P., Byrne, R. W., & Whiten, A. (1992). Patterns of movement by baboons in the Drakensberg Mountains, primary responses to the environment. International Journal of Primatology, 13, 601–629.CrossRefGoogle Scholar
  30. Hill, C. M. (2000). Conflict of interest between people and baboons, crop raiding in Uganda. International Journal of Primatology, 21, 299–315.CrossRefGoogle Scholar
  31. Hill, C. M. (2005). People, crops, and primates, a conflict of interest. In J. D. Patterson & J. Wallis (Eds.), Commensalism and conflict: The human–primate interface (pp. 40–59). Norman: American Society of Primatologists.Google Scholar
  32. Hill, R. A., Barrett, L., Gaynor, D., Weingrill, T., Dixon, P., & Payne, H. (2003). Day length latitude and behavioural (in)flexibility in baboons (Papio cynocephalus ursinus). Behavioral Ecology and Sociobiology, 53, 278–286.Google Scholar
  33. Hill, R. A., Barrett, L., Gaynor, D., Weingrill, T., Dixon, P., Payne, H., et al. (2004). Day length variation and seasonal analysis of behaviour. South African Journal of Wildlife Research, 34, 39–44.Google Scholar
  34. Jenness, J. (2004). Nearest features (nearfeat.avx) extension for ArcView 3.x, v. 3.8a. Jenness Enterprises. <http://www.jennessent.com/arcview/arcview_extensions.htm>. (Accessed August 16, 2006).
  35. Jenness, J. (2005). Repeating shapes (repeat_shapes.avx) extension for ArcView 3.x. Jenness Enterprises <http://www.jennessent.com/arcview/arcview_extensions.htm>. (Accessed August 16, 2006).
  36. Kansky, R., & Gaynor, D. (2000). Baboon management strategy for the Cape Peninsula. Final Report, Table Mountain Fund Project number ZA 568, Cape Town, South Africa.Google Scholar
  37. Lee, R. J. (1997). The impact of hunting and habitat disturbance on the population dynamics of the crested black macaque (Macaca nigra). Dissertation, University of Oregon, Boulder.Google Scholar
  38. Lee, P. C., Brennan, E. J., Else, J. G., & Altmann, J. (1986). Ecology and behaviour of vervet monkeys in a tourist lodge habitat. In J. G. Else & P. C. Lee (Eds.), Primate ecology and conservation. Selected proceedings of the tenth congress of the International Primatological Society, Vol. 2 (pp. 229–236). New York: Cambridge University Press.Google Scholar
  39. Li, Z., & Rogers, M. E. (2005). Habitat quality and range use of white headed langurs in Fusui, China. Folia Primatologica, 76, 185–195.CrossRefGoogle Scholar
  40. Li, Y., Liao, M., Yu, J., & Yang, J. (2005). Effects of annual change in group size, human disturbances and weather on daily travel distance of a group of Sichuan snub-nosed monkey (Rhinopithecus roxellana) in Shennongjia Nature Reserve, China. Biodiversity Science, 13, 432–438.CrossRefGoogle Scholar
  41. Mascarenhas, A. (1971). Agricultural vermin in Tanzania. In S. H. Ominde (Ed.), Studies in East African geography and development (pp. 259–267). London: Heinemann Educational Books.Google Scholar
  42. Menard, N., & Vallet, D. (1997). Behavioural responses of barbary macaques (Macaca sylvanus) to variations in environmental conditions in Algeria. American Journal of Primatology, 43, 285–304.PubMedCrossRefGoogle Scholar
  43. Morris, B. (2000). Wildlife depredations in Malawi, the historical dimension. In J. Knight (Ed.), Natural enemies: People–wildlife conflicts in anthropological perspective (pp. 36–49). London: Routledge.Google Scholar
  44. Naughton-Treves, L. (1996). Uneasy neighbors, wildlife and farmers around Kibale National Park, Uganda. Ph.D. dissertation, University of Florida, Gainesville, FL.Google Scholar
  45. Naughton-Treves, L., Treves, A., Chapman, C., & Wrangham, R. (1998). Temporal patterns of crop-raiding by primates, linking food availability in croplands and adjacent forest. Journal of Applied Ecology, 35, 596–606.CrossRefGoogle Scholar
  46. O’Brien, T. G., & Kinnaird, M. F. (1997). Behaviour, diet, and movements of the Sulawesi crested black macaque. International Journal of Primatology, 18, 321–351.CrossRefGoogle Scholar
  47. Pepeh, K. (1996). A preliminary assessment of crop damage by wild animals in and around Gashaka Gumti National Park. Unpublished report to Nigerian Conservation Foundation, World Wildlife Fund and National Park Service.Google Scholar
  48. Richardson, D. M., van Wilgen, B. W., Higgins, S. I., Trinder-Smith, T. H., Cowling, R. M., & McKell, D. H. (1996). Current and future threats to plant biodiversity on the Cape Peninsula, South Africa. Biodiversity and Conservation, 5, 607–647.CrossRefGoogle Scholar
  49. Riley, E. P. (2008). Ranging patterns and habitat use of Sulawesi Tonkean macaques (Macaca tonkeana) in a human-modified habitat. American Journal of Primatology, 70, 670–679.PubMedCrossRefGoogle Scholar
  50. Saj, T., Sicotte, P., & Paterson, J. D. (1999). Influence of human food consumption on the time budget of vervets. International Journal of Primatology, 20, 977–994.CrossRefGoogle Scholar
  51. Siemers, B. M. (2000). Seasonal variation in food resources and forest strata use by brown capuchin monkeys (Cebus apella) in a disturbed forest fragment. Folia Primatologica, 71, 181–184.CrossRefGoogle Scholar
  52. Singh, M., & Vinathe, S. (1990). Inter-population differences in the time budgets of bonnet monkeys (Macaca radiata). Primates, 31, 589–596.CrossRefGoogle Scholar
  53. Singh, M., Kumaca, H. N., Ananda Kumar, M., & Sharma, A. K. (2001). Behavioural responses of lion-tailed macaques (Macaca silenus) to a changing habitat in a tropical rain forest fragment in Western Ghats, India. Folia Primatologica, 72, 278–291.CrossRefGoogle Scholar
  54. Skead, C. J. (1980). Historical mammal incidence in the Cape Province, vol. 1. Cape Town: Department of Nature and Environmental Conservation.Google Scholar
  55. Strum, S. C. (1994). Prospects for management of primate pests. Revue d’Ecologie la Terre et la Vie, 49, 295–306.Google Scholar
  56. Swedell, L. (in press). African Papionins: Diversity of social organization and ecological flexibility. In C. J. Campbell, A. Fuentes, K. C. MacKinnon, M. Panger, & S. K. Bearder (Eds.), Primates in perspective (2nd ed.). New York: Oxford University Press.Google Scholar
  57. Table Mountain National Park. (2009). Tokai and Cecilia management framework 2005–2025. www.tmnp.co.za.
  58. Tweheyoa, M., Hill, C. M., & Obua, J. (2005). Patterns of crop raiding by primates around the Budongo Forest Reserve, Uganda. Wildlife Biology, 11, 237–247.CrossRefGoogle Scholar
  59. van Doorn, A. C. (2009). The interface between socioecology and management of chacma baboons (Papio ursinus) in the Cape Peninsula, South Africa. PhD thesis. Cape Town, University of Cape Town.Google Scholar
  60. van Doorn, A. C., 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, 104–112.PubMedGoogle Scholar
  61. van Oosten, V. (2000). The conflicts between primates and the human population in a protected area in north Cameroon. Centre d’Etude de l’Environnement et du Developpement au Cameroun (CEDC), Centre des Etudes de l’Environnement Universite de Leiden (CML) & Organistation Neerlandaise de Developpement (SNV).Google Scholar
  62. van Wilgen, B. W., & Richardson, D. M. (1985). The effects of alien shrub invasions on vegetation structure and fire behaviour in South African fynbos shrublands: A simulation study. Journal of Applied Ecology, 22, 955–966.CrossRefGoogle Scholar
  63. Whiten, A., Byrne, R. W., & Henzi, S. P. (1987). The behavioural ecology of mountain baboons. International Journal of Primatology, 8, 367–389.CrossRefGoogle Scholar
  64. Wieczkowski, J. (2005). Examination of increased annual range of a Tana Mangabey (Cercocebus galeritus) group. American Journal of Physical Anthropology, 128, 381–388.PubMedCrossRefGoogle Scholar
  65. Wrangham, R. W., Conklin-Brittain, N. L., & Hunt, K. D. (1998). Dietary responses of chimpanzees and cercopithecines to seasonal variation in fruit abundance. International Journal of Primatology, 19, 949–970.CrossRefGoogle Scholar
  66. Wright, M. G. (1988). A note on the reaction of angulate tortoises to fire in fynbos. South African Journal of Wildlife Research, 18, 131–133.Google Scholar
  67. Zar, J. H. (1999). Biostatistical analysis. New Jersey: Prentice Hall International.Google Scholar

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© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Zoology DepartmentUniversity of Cape TownRondeboschSouth Africa

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