AN ECOLOGICAL PERSPECTIVE OF REPRODUCTION IN THE CAPE PORCUPINE

REFERENCES

• Corbet , N. U. 1991 . Space use and group living in the Cape porcupine (Hystrix africaeaustralis Peters, 1852). Unpublished MSc thesis, University of Pretoria, Pretoria
   Google Scholar
• Corbet , N. U. and Van Aarde , R. J. 1996 . Social organization and space use in the Cape porcupine in a southern African savanna . African Journal of Ecology , 34 : 1 – 14 .
   Google Scholar
• De Villiers , M. S. 1992 . Trophodynamics of the Cape porcupine, Hystrix africaeaustralis Peters, 1852, at Nylsvley Nature Reserve Pretoria : University of Pretoria . Unpublished MSc thesis
   Google Scholar
• De Villiers , M. S. , Van Aarde , R. J. and Dott , H. M. 1994 . Habitat utilization by the Cape porcupine Hystrix africaeaustralis in a savanna ecosystem . Journal of Zoology, London , 232 : 539 – 549 .
   Google Scholar
• Dean , W. R.J. and Milton , S. J. 1991 . Disturbances in semi-arid shrubland and arid grassland in the Karoo, South Africa: mammal diggings as germination sites . African Journal of Ecology , 29 : 11 – 16 .
   Web of Science ®Google Scholar
• Gutterman , Y. and Herr , N. 1981 . Influences of Porcupine (Hystrix indica) activity on the slopes of the northern Negev mountains—germination and vegetation renewal in different geomorphological types and slope directions . Oecologia , 51 : 332 – 334 .
   PubMed Web of Science ®Google Scholar
• Haim , A. , Van Aarde , R. J. and Skinner , J. D. 1990 . Metabolic rates, food consumption and thermoregulation in seasonal acclimatization of the Cape porcupine . Hystrix africaeaustralis. Oecologiu , 83 : 197 – 200 .
   Google Scholar
• Haim , A. , Van Aarde , R. J. and Skinner , J. D. 1992 . Burrowing and huddling in newborn porcupine: The effect on thermoregulation . Physiology and Behavior , 52 : 247 – 250 .
   PubMedGoogle Scholar
• Louw , A. I. , Van Wyk , V. and Van Aarde , R. J. 1992 . Properties of proteins binding plasma progesterone in pregnant Cape porcupines ( . Hystrix africaeaustralis). Journal of Reproduction and Fertility , 96 : 117 – 125 .
   Google Scholar
• Macdonald , D. 1983 . The ecology of carnivore social behaviour . Nature , 301 : 31 – 39 .
   Google Scholar
• Mock , D. W. and Fujioka , M. 1990 . Monogamy and long-term pair-bonding in vertebrates . Trends in Ecology and Evolution , 5 : 39 – 43 .
   PubMed Web of Science ®Google Scholar
• Morris , D. J. and Van Aarde , R. J. 1985 . Sexual behavior of the female porcupine . Hystrix africaeaustralis. Hormones and Behavior , 19 : 400 – 412 .
   PubMed Web of Science ®Google Scholar
• Pigozzi , G. 1987 . Female-biased sexual size dimorphism in the crested porcupine (Hystrix cristata L.) . Bolletino di Zoologia , 54 : 255 – 259 .
   Google Scholar
• Sever , Z. and Mendelssohn , H. 1988 . Copulation as a possible mechanism to maintain monogamy in porcupines . Hystrix indica. Animal Behaviour , 36 : 1541 – 1542 .
   Web of Science ®Google Scholar
• Shortridge , G. C. 1934 . The Mammals of South West Africa. Volumes I & II. London, Heinemann
   Google Scholar
• Sever , Z. and Mendelssohn , H. 1991 . Spatial movement patterns of porcupines ( . Hystrix indica). Mammalia , 55 : 187 – 205 .
   Google Scholar
• Skinner , J. D. , Van Aarde , R. J. and Van Jaarsveld , A. S. 1984 . Adaptations in three species of large mammals (Antidorcas marsupialis, Hystrix africaeaustralis, Hyaena brunnea) to arid environments . South African Journal of Zoology , 19 : 82 – 86 .
   Google Scholar
• Van Aarde , R. J. 1984 . Reproduction in the porcupine Hystrix africaeaustralis Peters. Unpublished PhD dissertation, University of Pretoria, Pretoria
   Google Scholar
• Van Aarde , R. J. 1985a . Age determination of Cape porcupines . Hystrix africaeaustralis. South African Journal of Zoology , 20 : 232 – 236 .
   Google Scholar
• Van Aarde , R. J. 1985b . Reproduction in captive female Cape porcupines ( . Hystrix africaeaustralis). Journal of Reproduction and Fertility , 75 : 577 – 582 .
   Google Scholar
• Van Aarde , R. J. 1985c . Husbandry and immobilization of captive porcupines . Hystrix africaeaustralis. South African Journal of Wildlife Research , 15 : 77 – 79 .
   Google Scholar
• Van Aarde , R. S. 1985d . Circulating progesterone and oestradiol-17β concentrations in cyclic Cape porcupines . Hystrix africaeaustralis. Journal of Reproduction and Fertility , 75 : 583 – 591 .
   Google Scholar
• Van Aarde , R. J. 1987a . Demography of a Cape porcupine . Hystrix qfricaeaustralis. Journal of Zoology, London , 213 : 205 – 212 .
   Google Scholar
• Van Aarde , R. J. 1987b . Pre- and postnatal growth of the Cape porcupine . Hystrix africaeaustralis. Journal of Zoology. London , 211 : 25 – 33 .
   Google Scholar
• Van Aarde , R. J. 1987c . Reproduction in the Cape porcupine Hystrix africaeaustralis: an ecological perspective . South African Journal of Science , 83 : 605 – 607 .
   Web of Science ®Google Scholar
• Van Aarde , R. J. 1995 . The effect of premature weaning on reproductive output of female Cape porcupines . Hystrix africaeaustralis. Journal of Zoology, London , 237 : 653 – 654 .
   Google Scholar
• Van Aarde , R. J. and Potgieter , H. C. 1986 . Circulating progesterone, progesterone-binding proteins and oestradiol-17β concentrations in the pregnant Cape porcupine . Hystrix africaeaustralis. Journal of Reproduction and Fertility , 76 : 561 – 567 .
   Google Scholar
• Van Aarde , R. J. and Van Wyk , V. 1991 . Reproductive Inhibition in the Cape porcupine . Hystrix africaeaustralis. Journal of Reproduction and Fertility , 92 : 13 – 19 .
   Google Scholar
• Van Wyk , V. 1991 . Plasma progesterone-binding proteins in the Cape porcupine, Hystrix africaeaustralis Unpublished MSc thesis, University of Pretoria, Pretoria
   Google Scholar
• Van Wyk , V. , Neitz , A. W.H. , Louw , A. I. and Van Aarde , R. J. 1995 . Purification and characterization of progesterone-binding globulin in the pregnant Cape porcupine . Hystrix africaeaustralis. Comparative Biochemistry and Physiology , 111 : 175 – 181 .
   Google Scholar
• Van Wyk , V. and Van Aarde , R. J. 1991 . The stimulation of testosterone and LH secretion by synthetic GnRH in the male Cape porcupine . South African Journal of Zoology , 26 : 188 – 192 .
   Google Scholar
• Van Wyk , V. , Van Aarde , R. J. and Louw , A. I. 1994 . Concentrations of plasma total and unbound progesterone and testosterone during pregnancy in Cape porcupines . Hystrix africaeaustralis. Comparative Biochemistry and Physiology , 108A : 265 – 271 .
   Google Scholar
• White , L. 1994 . Die invloed van die mannetjie op die ovariale siklus van die wyfie by die ystervark (Hystrix africaeaustralis) Unpublished MSc thesis, University of Pretoria, Pretoria
   Google Scholar
• Yeaton , R. I. 1988 . Porcupines, fires and the dynamics of the tree layer of the Burkea africana savanna . Journal of Ecology , 16 : 1017 – 1029 .
   Google Scholar