1. Are metals in the muscle tissue of mozambique tilapia a threat to human health? a case study of two impoundments in the olifants river, limpopo province, south africa;Addo-Bediako;Ann. Limnol. - Int. J. Limnol.,2014
2. Human health risk assessment for silver catfish schilbe intermedius rüppell, 1832, from two impoundments in the olifants river, limpopo, south africa;Addo-Bediako;Water SA,2014
3. The demise of the nile crocodile (Crocodylus niloticus) as a keystone species for aquatic ecosystem conservation in south africa: the case of the olifants river;Ashton;Aquat. Conserv.: Mar. Freshw. Ecosyst.,2010
4. Bioaccumulation of chromium, copper and iron in the organs and tissues of clarias gariepinus in the olifants river, kruger national park;Avenant-Oldewage;Water SA,2000
5. Cross-scale governance and ecosystem service delivery : a case narrative from the olifants river in north-eastern south africa;Biggs;Ecosyst. Serv.,2017