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  • Characterisation of arsenic hyper-resistance in bacteria isolated from a South African antimony mine
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Thesis, (Ph.D., (Microbial,, Biochemical, and, Food, Biotechnology))--University, of, the, Free, State,, 2007","Bacillus, (Bacteria), --, Molecular, genetics","Arsenic, --, Environmental, aspects","Bioremediation"]]
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  • The influence of environmental factors on spineless cactus pear (Opuntia spp.) fruit yield in Limpopo Province, South Africa
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Dissertation, (M.Sc.Agric., (Agrometeorology/Horticulture))--University, of, the, Free, State,, 2007","Prickly, pears, --, Yields, --, South, Africa, --, Limpopo","Prickly, pears, --, South, Africa, --, Limpopo","Prickly, pears, --, Environmental, aspects, --, South, Africa, --, Limpopo","Fruit, yield"]]
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  • A three month stream flow forecast for water management in the upper Olifants catchment
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Dissertation, (M.Sc.Agric., (Agrometeorology))--University, of, the, Free, State,, 2007","Rivers, --, Regulation, --, Environmental, aspects, --, South, Africa","Streamflow, --, South, Africa, --, Olifants, River, watershed","Stream, measurements, --, South, Africa, --, Olifants, River, watershed","Probability, forecasts, (Meteorology)","Long-range, weather, forecasting","Olifants, River","Sea-surface, temperature","Climate, predictability, tool"]]
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  • DNAPLs in South African fractured aquifers : occurrence, fate and management
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Thesis, (Ph.D., (Geohydrology))--University, of, the, Free, State,, 2007","Dense, nonaqueous, phase, liquids, --, Environmental, aspects","Hazardous, waste, site, remediation, --, South, Africa","Groundwater, --, Purification","Groundwater, --, Pollution","Dense, Non-Aqueous, Phase, Liquids, (DNAPLs)","Occurrence","Fate, and, transport","Natural, attenuation","Fracture, characterisation","Critical, factors","Fracture, flow","Aquifers"]]
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