ESTIMATION OF EPISODIC GROUNDWATER RECHARGE IN SEMI-ARID FRACTURED HARD ROCK AQUIFERS
The semi-arid regions of southern Africa cover large portions of settled land where domestic and agricultural activities depends on isolated groundwater systems replenished by irregularly occurring rainfall events. Southern African rainfall patterns are regulated by the annual oscillation of winter-...
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Format: | Others |
Language: | en-uk |
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University of the Free State
2011
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Online Access: | http://etd.uovs.ac.za//theses/available/etd-03232011-084237/restricted/ |