Abstract
To evaluate the potential impact of logging on nocturnal primates, densities ofGalago demidovii, G. inustus, andPerodictus potto were determined in two areas of the Kibale Forest Reserve, Uganda. One of these areas had been logged at a moderate level in the late 1960's, while the second area was relatively undisturbed. The density of the nocturnal primates was lower in the logged area than in the neighboring unlogged area. For the most frequently sighted nocturnal primate,G. demidovii, sightings were spatially clustered both within a year and between years, suggesting that clumped resources and/or social factors were influencing space use.
References
Butynski, T. M., 1990. Comparative ecology of blue monkeys (Cercopithecus mitis) in high- and low-density subpopulations.Ecol. Monogr., 60: 1–26.
Charles-Dominique, P., 1974. Ecology and feeding behaviour of five sympatric lorisids in Gabon. In:Prosimian Biology,R. D. Martin,G. A. Doyle, &A. C. Walker (eds.), Duckworth, London, pp. 131–150.
————, 1977.Ecology and Behaviour of Nocturnal Primates: Prosimians of Equatorial West Africa. Duckworth, London.
———— &S. K. Bearder, 1979. Field studies of lorisid behavior: methodological aspects. In:The Study of Prosimian Behavior,G. A. Doyle &R. D. Martin (eds.), Academic Press, New York, pp. 567–629.
Harcourt, A. H., 1980. Can Uganda's gorillas survive?: a survey of the Bwindi Forest Reserve.Biol. Conserv., 19: 269–282.
Johns, A. D., 1986a. Effects of selective logging on the behavioural ecology of west Malaysian primates.Ecology, 67: 684–694.
————, 1986b. The effects of commercial logging on a west Malaysian primate community. In:Current Perspectives in Primate Social Dynamics,D. M. Taub &F. A. King (eds.), Van Nostrand Reinhold, New York, pp. 206–211.
———— &J. P. Skorupa, 1987. Responses of rain-forest primates to habitat disturbance: a review.Int. J. Primatol., 8: 157–191.
Kingdon, J. S., 1974.East African Mammals. Univ. of Chicago Press, Chicago.
Nash, L. T., S. K. Bearder, &T. R. Olson, 1989. Synopsis ofGalago species characteristics.Int. J. Primatol., 10: 57–80.
National Research Council, 1981.Techniques for the Study of Primate Population Ecology. National Academy Press, Washington.
Nummelin, M., 1989. Seasonality and effects of forestry practises on forest floor arthropods in the Kibale Forest, Uganda.Fauna Norv. Ser. B., 36: 17–25.
Skorupa, J. P., 1986. Responses of rainforest primates to selective logging in Kibale Forest, Uganda: a summary report. In:Primates: The Road to Self-sustaining Populations,K. Benirschke (ed.), Springer Verlag, New York, pp. 57–70.
————, 1988. The effects of selective timber harvesting on rain-forest primates in Kibale Forest, Uganda. Ph.D. thesis, Univ. of California, Davis.
Struhsaker, T. T., 1975.The Red Colobus Monkey. Univ. of Chicago Press, Chicago.
Wilson, C. C. &W. L. Wilson, 1975. The influence of selective logging on primates and some other animals in East Kalimantan.Folia Primatol., 23: 245–274.
Wilson, W. L. &A. D. Johns, 1982. Diversity and abundance of selected animal species in undisturbed forest, selectively logged forest and plantations in east Kalimantan, Indonesia.Biol. Conserv., 24: 205–218.
Wing, L. D. & I. O. Buss, 1970. Elephants and forest.Wildl. Monogr., 19.
Wolfheim, J. H., 1983.Primates of the World: Distribution, Abundance and Conservation. Univ. of Washington Press, Seattle.
Author information
Authors and Affiliations
About this article
Cite this article
Weisenseel, K., Chapman, C.A. & Chapman, L.J. Nocturnal primates of kibale forest: Effects of selective logging on prosimian densities. Primates 34, 445–450 (1993). https://doi.org/10.1007/BF02382653
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02382653