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  • Wind erosion and soil susceptibility in the Free State Province, South Africa
    颁布单位：[University of the Free State] |  颁布时间：2015 |  实施时间：2015 |  学科分类：[["Erodibility","Farming, practices","GIS","Land, degradation","Dissertation, (M.Sc., (Geography))--University, of, the, Free, State,, 2015","Wind, erosion, --, South, Africa, --, Free, State","Soils, --, Environmental, aspects"]]
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  • Degumming Gonometa postica cocoons using environmentally conscious methods
    颁布单位：[University of the Free State] |  颁布时间：2015 |  实施时间：2015 |  学科分类：[["Textile, industry","Silk, finishing","Dyes, and, dyeng, --, Silk","Factory, and, trade, waste","Textile, industry, --, Environmental, aspects","Yhesis, Ph.D., (Consumer, science))--University, of, the, Free, State,, 2015"]]
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  • A study on periphyton as indicator of water-quality in regulated rivers
    颁布单位：[University of the Free State] |  颁布时间：2015 |  实施时间：2015 |  学科分类：[["Periphyton","Epilithic","Biomonitoring","Water, quality","Chlorophyll-a","Regulated, rivers","SASS5","Seasonal","Hydrological, phases","Indicator, indices","Thesis, (Ph.D., (Centre, for, Environmental, Management))--University, of, the, Free, State,, 2015","Aquatic, ecology","Rivers, --, Regulation, --, Environmental, aspects"]]
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