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Do sawfish Pristis spp. represent South Africa's first local extirpation of marine elasmobranchs in the modern era? African Journal of Marine Science, 37(2), 275–284
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A decline to South Africa’s first local extinction in the marine environment: Are sawfish (Pristis spp.) locally extinct? Abstract. In Programm and Abstracts of Shark International, Durban 2014: 60

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First records of white sharks, Carcharodon carcharias from Mauritius, Zanzibar, Madagascar and Kenya. South African Journal of Science, 96(7), 365–367

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First Estimates of Mortality and Population Size of White Sharks on the South African Coast. In A.P. Klimley & D. Ainley, (Eds.), Great White Sharks. The biology of Carcharodon carcharias (pp. 393–400). Academic Press.

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Size of spotted ragged-tooth sharks Carcharias taurus (Rafinesque) in captivity. South African Journal of Marine Science, 11(1), 15–19
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Sharks and stingrays. C. Struik, Cape Town, 64 pp

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Force feeding of a captive tiger shark (Galeocerdo cuvieri (Lesuer)) and its response to different food types presented. Journal of Aquariculture and Aquatic Sciences, 3(4), 71–72

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A proliferation of small sharks in the shore-based Natal sport fishery. Environmental Biology of Fishes, 4(4), 349–362
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