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Browsing by Subject "Microbial pollution"

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A comparison of the cost associated with pollution prevention measures to that required to treat polluted water resources

Author: Oelofse, Suzanna HH ; Roux, S ; De Lange, Willem J ; Mahumani, B ; Le Roux, Wouter J ; Du Preez, M ; Greben, HA ; Steyn, Maronel Date: Mar 2012 Pollution of water resources is largely as a result of human activity and therefore could be prevented to a large degree. The quality of our water resources is deteriorating and downstream water users have to deal with the pollution impacts ... Read more
Linking ecotoxigenomic tools with ecological data to support river restoration

Author: Jappie, S ; Botha, A-M ; Oberholster, Paul J Date: Oct 2012 In this study, specific pollutants and their particular sub-cellular effect on organisms were identified through the use of ecotoxigenomic tools. Read more
Method for the prioritization of areas experiencing microbial pollution of surface water

Author: Venter, SN ; Kuhn, AL ; Harris, J Date: 1998 The increased threat of faecal pollution in recent years and the high priority of protecting human health by the government led to the initiation of a national microbial monitoring programme for surface water in South Africa. According to the ... Read more
Microbial quality of a marine tidal pool

Author: Kfir, R ; Franck, M Date: 1995 In this study the source of microbial pollution to a tidal pool was investigated. Both adjacent seawater which could contribute to possible faecal pollution and potential direct bather pollution were studied. The microbial quality of the ... Read more
Monetary valuation of salinity impacts and microbial pollution in the Olifants Water Management Area, South Africa

Author: De Lange, Willem J ; Mahumani, BK ; Steyn, Maronel ; Oelofse, Suzanna HH Date: Apr 2012 This paper estimates costs associated with water pollution in the Olifants River Water Management Area (WMA) in South Africa, more specifically the Loskop Dam Water User Association. The authors focus on the impacts of salinisation on commercial ... Read more
Rising costs of both sewage treatment and the production of potable water associated with increasing levels of pollution in a portion of the crocodile-west Marico water management area

Author: Roux, SP ; Oelofse, Suzanna HH ; De Lange, Willem J Date: Apr 2010 Substantial quantities of water can be made available for use if the quality of return flows is of sufficient quality or treated to the desired quality. In 2006, in the order of 50% of urban and industrial drainage were returned for re-use ... Read more
Study to determine if prevention is better than cure

Author: Oelofse, Suzanna HH Date: Aug 2009 CSIR researchers have been commissioned to investigate the costs associated with measures to control pollution at source and those required to treat the consequences associated with polluted water for four of the most important water quality ... Read more

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Browsing by Subject "Microbial pollution"

Browsing by Subject "Microbial pollution"

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All of ResearchSpace

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