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Integrated modelling for sustainable management of salinity in the lower Vaal and Riet River irrigation areas
(University of the Free State, 2007-05)
English: Salinisation of irrigation schemes has become a problem in various schemes in South Africa. One such area that experiences salinisation problems selected for this research is the Lower Vaal and Lower Riet irrigation ...
The potential impact of trade on the economy of Lesotho
(University of the Free State, 2007-05)
The potential impact of trade on the economy of Lesotho was assessed using the Lesotho Social Accounting Matrix (SAM) 2000 as a data base to construct a Computable General Equilibrium (CGE) model, to design trade policy ...
The macro economy and irrigation agriculture in the Northern Cape Province of South Africa
(University of the Free State, 2007-12)
English: The overall objective of this study was to develop a model capable of quantifying the economywide
impacts of market risk and other exogenous factors, with specific reference to efficient
irrigation water use ...
Stochastic efficiency optimisation analysis of alternative agricultural water use strategies in Vaalharts over the long- and short-run
(University of the Free State, 2007-11)
The main objective of this research was to develop models and procedures that would allow water managers to evaluate the impact of alternative water conservation and demand management principles in irrigated agriculture ...