Browsing Natural and Agricultural Sciences by Subject "Fish health"
Now showing items 1-2 of 2
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Ecosystem health of the Phongola floodplain, South Africa, based on fish diversity, community structure and health of selected species
(North-West University, 2015)Following the construction of the Pongolapoort Dam in 1974, the potential impacts on the lower Phongolo River and floodplain due to alterations in the natural flow regime have caused concerns. Fish communities and population ... -
Polycyclic aromatic hydrocarbons (PAHs) in the aquatic ecosystems of Soweto and Lenasia
(North-West University (South Africa), Potchefstroom Campus, 2017)In South Africa, our scarce water resources are fully utilised and its quality threatened by pollution and therefore must be protected. One of the pollutant classes of concern is the polycyclic aromatic hydrocarbons (PAHs). ...