Langlands, B.W. 1967. Burning in Eastern Africa with particular reference to Uganda.
E. Af. Geog. Rev.,5,22.
Lauridsen, M. 1999. Workers in a forest: understanding the complexity of incorporating local
people in modern management. M.Sc. thesis, University of Copenhagen.
Leendertz, F.H., Ellerbrok, H., Boesch, C., Couacy-Hymann, E., Mätz-Rensing, K., Hakenbeck,
R., Bergmann, C., Abaza, P., Junglen, S., Moebius, Y., Vigilant, L., Formenty, P. and Pauli, G.
- Anthrax kills wild chimpanzees in a tropical rainforest. Nature, 430 , 451–2.
Lloyd, J. and Mugume, S. 2000. Investigation into the survival of a small chimpanzee
community under immediate threat. Unpublished report, Jane Goodall Institute, Uganda
Wildlife Education Centre, Uganda.
Lucht, W. 1998. Eine neue Eucnemide aus der Kronenregion afrikanischer Laubbaume. Mitt.
Int. Ent. Ver., 23 , 67–72.
Lukas, D. [In press]. To what extent does living in a group mean living with kin? Molec. Ecol.
Manson, J.H. and Wrangham, R.W. 1991. Intergroup aggression in chimpanzees and humans.
Curr. Anthropol., 32 , 369–90.
Marler, P. 1969. Vocalizations of wild chimpanzees: an introduction. In Recent advances in
primatology, Vol 1: behaviour(ed. C.R. Carpenter), pp. 94–100. Karger, Basle.
Marler, P. 1990. Song learning: the interface between behaviour and neuroethology. Proc. Roy.
Soc. Lond. Ser. B, 329 , 109–14.
Marriott, H. 1999. Micro-demography of a farming population of Western Uganda: a
preliminary analysis investigating population pressure on the Budongo Forest Reserve. Soc.
Biol. Hum. Affairs, 64 , 1–11.
Marsh, L. (ed.) 2002. Primates in fragments: ecology and conservation. Kluwer Academic,
Hingham, MA and Dordrecht, Netherlands.
Marshall, A.J., Wrangham, R.W. and Clark Arcadi, A. 1999. Does learning affect the structure
of vocalizations in chimpanzees? Anim. Behav., 58 , 825–30.
Martin, D., Graham, C.E. and Gould, K.G. 1978. Successful artificial insemination in the
chimpanzee.Symp. Zool. Soc. Lond., 43 , 249–60.
Matsumoto-Oda, A. 1999. Mahale chimpanzees: grouping patterns and cycling females. Amer.
J. Primatol., 47 , 197–207.
Matsumoto-Oda, A., Hosaka, K., Huffman, M.A. and Kawanaka, K. 1998. Factors affecting
party size in chimpanzees of the Mahale Mountains. Int. J. Primatol., 19 , 999–1012.
Mbogga, M. 2000. The population dynamics and invasive potential of Broussonetia papyrifera
in Budongo Forest Reserve, Uganda. M.Sc. thesis, Makerere University, Kampala.
McGrew, W.C. 1975. Patterns of plant food sharing by wild chimpanzees. In Contemporary
primatology(ed. S. Kondo, M. Kawai and A. Ehara), pp. 304–9. Karger, Basle.
McGrew, W.C. 1992. Chimpanzee material culture: implications for human evolution. Cambridge
University Press, Cambridge, UK.
McGrew, W.C. 1998. Culture in non-human primates? Ann. Rev. Anthropol., 27 , 301–28.
McGrew, W.C. and Tutin, C.E.G. 1978. Evidence for a social custom in wild chimpanzees. Man,
13, 234–51.
McVittie, B. 1998. A report on the collection of nest hairs and nesting behaviours from
chimpanzees (Pan troglodytes schweinfurthii). Budongo Forest Project Report No. 57.
References 279