Marta de Ponte Machado. 2003. Is buchu (Agathosma betulana) harvesting sustainable? Effects of current harvesting practices on biomass, reproduction and mortality. (Supervisor: Timm Hoffman).
Prince Kaleme. 2003. Regional differences in the long-term population dynamics of a succulent tree, Aloe dichotoma, in the semi-arid Karoo, South Africa as revealed by repeat photography. (Supervisor: Timm Hoffman).
David Knox. 2003. Requirements for assessing the conservation importance of estuarine intertidal invertebrate communities: A case study of warm temperate estuaries in South Africa. (Supervisor: Jane Turpie).
Ronald Machange. 2003. Eagles as indicators of ecosystem health: is the distribution of Martial Eagle nests in the Karoo influenced by variations in land use and rangeland quality. (Supervisor: Andrew Jenkins).
Godlisten Matilya. 2003. Displacement of Argentine ants by a native ant species, Lepisiota incisa in Cape Town suburbs. (Supervisor: Mike Picker).
Dianah Nalwanga. 2003. Nest site partitioning in the breeding bird community at Koeberg Nature Reserve: the influence of nest-site selection on the nesting success of Karoo Prinia Prinia maculosa. (Supervisors: Morné du Plessis & Penn Lloyd).
Arnold Okoni-Williams. 2003. Anthropogenic effects on the diversity and spatial patterns of birds, trees and shrubs in a forest reserve in Sierra Leone. (Supervisors: Peter Ryan, AB Karim (Fourah Bay College, U Sierra Leone)).
Harison Randrianasolo. 2003. Birds in West Coast Renosterveld fragments: implications for a threatened habitat. (Supervisor: Peter Ryan).
Conrad Savy. 2003. Thinking out of the box - conserving Wattled Cranes on private land. (Supervisor: Morné du Plessis).