已收录 268921 条政策
分类导航
检索结果
已选条件:
State,
<符合条件的数据共：73条>
排序方式
登录后可批量下载(统一登录，激活码登录)
  • Development of guidelines for the management of groundwater in and around rehabilitated coal discard facilities
    颁布单位：[University of the Free State] |  颁布时间：2017 |  实施时间：2017 |  学科分类：[["Groundwater, --, Quality, --, South, Africa","Coalfields, --, South, Africa","Groundwater, --, South, Africa","Coal, mines, and, mining, --, Environmental, aspects, --, South, Africa","Mine, water, --, South, Africa","Dissertation, (M.Sc., (Institute, for, Groundwater, Studies))--University, of, the, Free, State,, 2017"]]
    预览  |  原文链接    [浏览：7 下载：0]
  • Water footprint of wheat and derived wheat products in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2017 |  实施时间：2017 |  学科分类：[["Water, consumption, --, Measurement","Water, consuption, --, Environmental, aspects","Water, use","wheat, --, Water, requirements","Dissertation, (M.Sc.Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2017"]]
    预览  |  原文链接    [浏览：4 下载：0]
  • Enviromental and socio-economic sustainability of marula harvesting in the Lubombo region, Swaziland
    颁布单位：[University of the Free State] |  颁布时间：2017 |  实施时间：2017 |  学科分类：[["Sclerocarya, birrea, --, Harvesting, --, Lubombo, (Swaziland)","Rural, poor, --, Lubombo, (Swaziland)","Poverty, --, Lubombo, (Swaziland)","Thesis, (Ph.D., (Centre, for, Environmental, Management))--University, of, the, Free, State,, 2017"]]
    预览  |  原文链接    [浏览：6 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：10 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：5 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：17 下载：0]
  • A quantitative approach in mine water balances and strategic management
    颁布单位：[University of the Free State] |  颁布时间：2014 |  实施时间：2014 |  学科分类：[["Dissertation, (M.Sc., (Institute, for, Groundwater, Studies))--University, of, the, Free, State,, 2014","Mine, water","Mineral, industries","Mine, water, --, Environmental, aspects","Water, quality, management"]]
    预览  |  原文链接    [浏览：5 下载：1]
  • Characterisation of treated domestic wastewater and its potential use for small scale urban agriculture in Bulawayo: balancing health and environmental needs
    颁布单位：[University of the Free State] |  颁布时间：2014 |  实施时间：2014 |  学科分类：[["Thesis, (Ph.D., (Zoology, and, Entomology))--University, of, the, Free, State,, 2014","Water, reuse, --, Zimbabwe, --, Bulawayo","Water-supply, --, Zimbabwe, --, Bulawayo","Urban, agriculture, --, Zimbabwe, --, Bulawayo","Sewage, --, Environmental, aspects, --, Zimbabwe, --, Bulawayo","Livelihoods","Water, resource","Agriculture","Effluent","Public, health","Environment","Wastewater, use"]]
    预览  |  原文链接    [浏览：11 下载：0]
  • Aquaponics as a productive rehabilitation alternative in Mpumalanga Highveld coalfields
    颁布单位：[University of the Free State] |  颁布时间：2014 |  实施时间：2014 |  学科分类：[["Dissertation, (M.E.M., (Centre, for, Environmental, Management))--University, of, the, Free, State,, 2014","Aquaculture, --, Environmental, aspects","Coal, mines, and, mining, --, Environmental, aspects, --, South, Africa, --, Mpumalanga","Aquaponics","Surface, coal, mine, rehabilitation","Mpumalanga, Highveld, coal, mines","Aquaculture, and, mining","Post-mining, land, use","Surface, coal, mine, rehabilition","Food, security","Arable, land","Sustainability, of, aquaponics","Impact, of, surface, coal, mining"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • The use of ecosystem parameters in predicting the risk of aicraft-wildlife collisions at Namibian airports
    颁布单位：[University of the Free State] |  颁布时间：2014 |  实施时间：2014 |  学科分类：[["Thesis, (Ph.D., (Centre, for, Environmental, Management))--University, of, the, Free, State,, 2014","Aircraft, accidents","Namibia","Aircraft, bird, strikes","Wildlife, management","Aircraft-wildlife, collision","Airport, wildlife, control"]]
    预览  |  原文链接    [浏览：0 下载：0]