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References by this author
Ferreira, S.; Pienaar, D.J. 2020. Evaluating uncertainty in estimates of large rhinoceros populations. Pachyderm 61: 97-108.
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Glenn, Ian; Ferreira, S.; Pienaar, D.J. 2019. Communication on rhino poaching: Precautionary lessons about backfires and boomerangs. South African Journal of Science 115 (3/4): 1-4. doi.org/10.17159/sajs.2019/5585
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Ferreira, S.; Greaver, C.; Knight, G.A.; Knight, M.H.; Smit, I.P.J.; Pienaar, D.J. 2015. Disruption of rhino demography by poachers may lead to population declines in Kruger National Park, South Africa. PLoS ONE 10 (6): e0127783: 1-10. doi.org/10.1371/journal.pone.0127783
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Ferreira, S.; Hofmeyr, M.; Pienaar, D.J.; Cooper, D. 2014. Chemical horn infusions: a poaching deterrent or an unnecessary deception?. Pachyderm 55: 54-61.
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Knight, M.H.; Hall-Martin, A.; Pienaar, D.J. 2001. Species conservation plan: South African National Parks. Black rhinoceros (Diceros bicornis). In: SADC 2001. SADC Regional programme for rhino conservation. Detailed country reviews: report, part 3: Annexes. No place, SADC. pp. 91-124.
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Pienaar, D.J. 1994. Habitat preference of the white rhino in the Kruger National Park. In: Penzhorn, B.L.; Kriek, N.P.J. 1994. Proceedings of a symposium on rhinos as game ranch animals. Onderstepoort, Republic of South Africa, 9-10 September 1994. pp. 59-64, figs. 1-2.
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Pienaar, D.J. 1994. Social organization and behaviour of the white rhinoceros. In: Penzhorn, B.L.; Kriek, N.P.J. 1994. Proceedings of a symposium on rhinos as game ranch animals. Onderstepoort, Republic of South Africa, 9-10 September 1994. pp. 87-92, tables 1-2.
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Pienaar, D.J.; Bothma, J. du P.; Theron, G.K. 1993. White rhinoceros range size in the south-western Kruger National Park. Journal of Zoology, London 229: 641-649, figs. 1-3, tables 1-4.
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Pienaar, D.J.; Bothma, J. du P.; Theron, G.K. 1993. Landscape preference of the white rhinoceros in central and northern Kruger National Park. Koedoe 36 (1): 79-85, fig. 1, tables 1-3.
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Pienaar, D.J.; Hall-Martin, A. 1993. A method of calculating anterior horn mass in South African rhinoceroses. South African Journal of Wildlife Research 23 (3): 82-86, figs. 1-10.
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Pienaar, D.J.; Bothma, J. du P.; Theron, G.K. 1992. Landscape preference of the white rhinoceros in the southern Kruger National Park. Koedoe 35 (1): 1-7, figs. 1-2, tables 1-3.
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Pienaar, D.J.; Hall-Martin, A. 1991. Radio transmitter implants in the horns of both the white and the black rhinoceros in the Kruger National Park. Koedoe 34 (2): 89-96, figs. 1-8.
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Pienaar, D.J.; Hall-Martin, A.; Hitchins, P.M. 1991. Horn growth rates of free-ranging white and black rhinoceros. Koedoe 34 (2): 97-105, figs. 1-2, tables 1-2.
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