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  • The impact of socio-economic and human behavioural factors on the water of the Fontein Spruit catchment: a water management model study in a developing community
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Water, quality, management, --, South, Africa","Water, --, Pollution, --, South, Africa","Water, quality, management, --, Environmental, aspects, --, South, Africa","Thesis, (Ph.D., (Geography))--University, of, the, Free, State,, 2002"]]
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  • Limnological aspects of Loch Logan, an urban impoundment
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Urban, impoundment","Eutrophication","Physical, and, chemical, parameters","Nutrients","Seasonal, cycles","Diel, changes","Algae","Blooms, and, management","Lake, ecology, --, South, Africa, --, Bloemfontein","Surface, impoundments, --, Environmental, aspects, --, South, Africa, --, Bloemfontein","Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2002","Water, resources, management"]]
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  • The influence of market forces in urban planning: a South African perspective
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["City, planning, --, Economic, aspects, --, South, Africa","City, planning, --, Environmental, aspects, --, South, Africa","Thesis, (Ph.D., (Urban, and, Regional, Planning))--University, of, the, Free, State,, 2002"]]
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  • Development of an index for wheat stripe rust infection
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Wheat, rusts, --, Environmental, aspects, --, South, Africa","Wheat, --, Climatic, factors","Weather, forecasting","Dissertation, (M.Sc.Agric., (Agrometeorology))--University, of, the, Free, State,, 2001"]]
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  • The long-term impact of intermine flow from collieries in the Mpumalanga Coalfields
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Data, acquisition","Decant","Intermine, flow","Geographic, information, Systems, (GIS)","Management","Mining, methods","Interconnectivity","Salt, load","Water, volume","Water, quality","Coal, mines, and, mining, --, Environmental, aspects, --, South, Africa, --, Mpumalanga","Mine, drainage","Groundwater, flow, --, South, Africa, --, Mpumalanga","Dissertation, (M.Sc., (Groundwater, Studies))--University, of, the, Free, State,, 2001"]]
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  • Analysis of a post-closure safety assessment methodology for radioactive waste disposal systems in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Radioactive, waste, disposal, --, South, Africa","Nuclear, power, plant, --, Waste, disposal, --, Environmental, aspects, --, South, Africa","Radioactive, waste, disposal, --, Safety, measures","Thesis, (Ph.D., (Geohydrology))--University, of, the, Free, State,, 2000"]]
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  • Aspekte van die ekologie van avifauna op 'n binnelandse lughawe
    颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Airport","Avifauna","Bird, hazard","Feeding, ecology","Harvester, termites","Pitfall, trapping","Grassland","Habitat, manipulation","Management","Animals, --, South, Africa, --, Bloemfontein","Airports, --, Bird, control, --, South, Africa, --, Bloemfontein","Airports, --, Environmental, aspects, --, South, Africa, --, Bloemfontein","Thesis, (Ph.D., (Zoology, and, Entomology))--University, of, the, Free, State,, 1999"]]
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  • The ecology and ecophysiology of Marion Island house mice, Mus Musculus L.
    颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Mice, --, Environmental, aspects, --, Marion, Island, (Prince, Edward, Islands)","Thesis, (D.Phil., (Zoology, and, Entomology))--University, of, the, Orange, Free, State,, 1999"]]
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