Now showing items 121-122 of 122
Impacts of cage aquaculture on the farm dam ecosystem and its use as a multipurpose resource : implications for irrigation
(Stellenbosch : University of Stellenbosch, 2007-12)
Small farm dams (< 20 ha) in the Western Cape Province provide adequate water conditions for intensive cage production of rainbow trout (Oncorhynchus mykiss). A major environmental concern of cage aquaculture, however, ...
Biodiversity enhancement in Cape Flats urban habitats
(Stellenbosch : University of Stellenbosch, 2005-12)
Biodiversity is under enormous pressure from an increasing human population. Urbanisation, agriculture, and mining are just some of the factors responsible for the continuous degradation of the natural environment. Of ...