Now showing items 1-4 of 4
Animal model studies on the antelope schistosomes, Schistosoma margrebowiei and S. leiperi, with particular reference to their proposed role in limiting the distribution of human intestinal schistosomiasis.
It has been postulated that the absence of human and cattle schistosomiasis in parts of southern Africa where lechwe antelope (Kobus leche) occur is a consequence of an immunologically-mediated protection induced by repeated ...
The herpetofauna of the Orange Free State : with special emphasis on biogeographical patterning.
The taxonomic status, distribution and ecology of the herpetofauna of the Orange Free State are discussed, based on the examination of 10 096 specimens housed in various southern African museums. The majority of specimens ...
An avifaunal study of Pigeon Valley Park as a biogeographic island in an urban area with special reference to the Natal Robin (Cossypha natalensis Smith)
Pigeon Valley Park, on Durban's Berea Ridge, is an approximately 10-ha remnant of coastal forest, which is totally surrounded by suburban housing and roads. As such it is ideal as a study area for investigating the ...
A herpetofaunal survey of Swaziland.
The present report, based on a survey conducted over four years and on the accumulation of museum records, provides the most detailed documentation yet of the herpetofauna of Swaziland. One hundred and two new forms are ...