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A study of the systematics and implications of the presence of the testa nematode, Aphelenchoides arachidis Bos, 1977 in South Africa
(North-West University, 2007)
An introduction to nematode systematics is provided which deals broadly with the history of the classification of nematodes, the controversial usage of the Phylum names Nemata Cobb, 1919 and Nematoda (Rudolphi, 1808) ...
An assessment of dioxins, dibenzofurans and PCBs in the sediments of selected freshwater bodies and estuaries in South Africa
(North-West University, 2007)
Persistent organic pollutants (POPs) are a threat to the environment and human health because they are ubiquitous, resistant to degradation, can bio-accumulate in organisms and bio-magnify in food chains. They have a ...