Authors: Wepener, V van Vuren, JHJ du Preez, HH

Citation: V. Wepener et al., Uptake and distribution of a copper, iron and zinc mixture in gill, liver and plasma of a freshwater teleost, Tilapia sparrmanii, WATER SA, 27(1), 2001, pp. 99-108

Authors: Nussey, G van Vuren, JHJ du Preez, HH

Citation: G. Nussey et al., Bioaccumulation of chromium, manganese, nickel and lead in the tissues of the moggel, Labeo umbratus (Cyprinidae), from Witbank Dam, Mpumalanga, WATER SA, 26(2), 2000, pp. 269-284

Authors: Wepener, V van Vuren, JHJ du Preez, HH

Citation: V. Wepener et al., Application of the equilibrium partitioning method to derive copper and zinc quality criteria for water and sediment: A South African perspective, WATER SA, 26(1), 2000, pp. 97-104

Authors: Nussey, G van Vuren, JHJ du Preez, HH

Citation: G. Nussey et al., Bioaccumulation of aluminium, copper, iron and zinc in the tissues of the moggel from Witbank Dam, Upper Olifants River Catchment (Mpumalanga), S AFR J W R, 29(4), 1999, pp. 130-144

Authors: Kotze, P du Preez, HH van Vuren, JHJ

Citation: P. Kotze et al., Bioaccumulation of copper and zinc in Oreochromis mossambicus and Clarias gariepinus, from the Olifants River, Mpumalanga, South Africa, WATER SA, 25(1), 1999, pp. 99-110

Authors: Barnhoorn, I van Vuren, JHJ du Preez, HH

Citation: I. Barnhoorn et al., Sublethal effects of manganese on the carbohydrate metabolism of Oreochromis mossambicus after acute and chronic exposure, S AFR J ZOO, 34(3), 1999, pp. 102-107