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References 257 REFERENCES Abrams, P.A. (1994) Should prey overestimate the risk of predation? Am. Nat., 144: 317-328. Aiello, L.C. & Dunbar, R.I.M. (1993) Neocortex size, group size and the evolution of language. Current Anthropol., 36: 199-221. Aldrich-Blake, F.P.G. (1970) Problems of social structure in forest monkeys. In: Crook, J.H. (ed.) Social behaviour in birds and mammals. pp. 79-101. Academic Press, London. Aldrich-Blake, F.P.G., Bunn, T.K., Dunbar, R.I.M., & Headly, P.M. (1971) Observations on baboons, Papio anubis, in an arid region in Ethiopia. Folia Primatol., 15: 1-35. Alexander, R.D. (1974) The evolution of social behaviour. Ann. Rev. Ecol. Syst., 5: 325-383. Allen, S.E. (ed.) (1989a) Chemical analysis of ecological materials. Blackwell Scientific Publications, Oxford. Allen, S.E. (1989b) Analysis of vegetation and other organic materials. In: Allen, S.E. (ed.) Chemical analysis of ecological materials. pp. 46-61. Blackwell Scientific Publications, Oxford. Altmann, J. (1974) Observational study of behaviour: sampling methods. Behaviour, 49: 227- 267. Altmann, J. (1980) Baboon mothers and infants. Harvard University Press, Cambridge. Altmann, S.A. (1974) Baboons, space, time and energy. Am. Zool., 14: 221-248. Altmann, S.A. (1979) Baboon progressions: order or chaos? A study in one-dimensional group geometry. Anim. Behav., 27: 46-80. Altmann, S.A. (1987) Impact of locomotor energetics on mammalian foraging. J. Zool. Lond., 211: 215-225. Altmann, S.A. (1991) Diets of yearling female primates (Papio cynocephalus) predict lifetime fitness. Proc. Natl. Acad. Sci. USA, 88: 420-423. Altmann, S.A. (1998) Foraging for survival: yearling baboons in Africa. University of Chicago Press, Chicago.
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Page 1: References - Durham University · References 260 Bowman, J., Forbes, G. & Dilworth, T. (1999) The spatial scale of variability in small-mammal populations. Ecography, 23: 328-334.

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Alexander, R.D. (1974) The evolution of social behaviour. Ann. Rev. Ecol. Syst., 5: 325-383.

Allen, S.E. (ed.) (1989a) Chemical analysis of ecological materials. Blackwell ScientificPublications, Oxford.

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Altmann, J. (1980) Baboon mothers and infants. Harvard University Press, Cambridge.

Altmann, S.A. (1974) Baboons, space, time and energy. Am. Zool., 14: 221-248.

Altmann, S.A. (1979) Baboon progressions: order or chaos? A study in one-dimensional groupgeometry. Anim. Behav., 27: 46-80.

Altmann, S.A. (1987) Impact of locomotor energetics on mammalian foraging. J. Zool. Lond.,211: 215-225.

Altmann, S.A. (1991) Diets of yearling female primates (Papio cynocephalus) predict lifetimefitness. Proc. Natl. Acad. Sci. USA, 88: 420-423.

Altmann, S.A. (1998) Foraging for survival: yearling baboons in Africa. University of ChicagoPress, Chicago.

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