Rangeland Ecology & Management
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- Library Collection RecordField experiments were conducted during the 2007 to 2008 winter wheat-growing season to investigate the influence of enhanced UV-B radiation on diurnal variations in soil CO2 fluxes and nitrous oxide…Publication Date 2012
- Enhanced UV-B radiation
- winter wheat
- soil
- CO2
- nitrous oxide
- Library Collection RecordMalaysia is one of the highly vulnerable countries due to climatic changes. Here the changes in climate factors cause adverse impacts on agricultural sustainability and relevant livelihood…Publication Date 2012
- Agricultural sustainability
- sustainable livelihood
- climate change
- adaptation
- mitigation
- policy
- Malaysia
- sustainability
- Malaysia
- Library Collection RecordNowadays, availability of hyper-temporal satellite data offers options for studying natural environments that were unattainable by traditional measurement approaches. This work focuses on monitoring…Publication Date 2012
- Moderate resolution imaging spectroradiometer
- MCD43A4
- time-series
- principal component analysis
- maximum value composite
- North Central Mexico
- Library Collection RecordThis study evaluated the wetting patterns around drip and subsurface irrigation systems (DI and SI), respectively with three irrigation scheduling techniques. The drip and subsurface irrigation…Publication Date 2012
- Drip irrigation
- subsurface irrigation
- soil water
- Wetting pattern
- coefficient of uniformity
- Irrigation scheduling techniques
- Riyadh
- Saudi Arabia
- Library Collection RecordGOVERNMENT NOTICE DEPARTMENT OF ENVIRONMENTAL AFFAIRS No. 2012 NATIONAL ENVIRONMENTAL MANAGEMENT: BIODIVERSITY ACT, 2004 PUBLICATION OF EXEMPTED ALIEN SPECIES I, Bomo Edith Edna Molewa, Minister for…Publication Date 2011
- Alien invasive species
- exempted species
- invasive species
- biodiversity
- Weeds
- southern Africa
- Library Collection RecordGOVERNMENT NOTICE DEPARTMENT OF ENVIRONMENTAL AFFAIRS No. 2012 NATIONAL ENVIRONMENTAL MANAGEMENT: BIODIVERSITY ACT, 2004 PUBLICATION OF NATIONAL LIST OF INVASIVE SPECIES I, Bomo Edith Edna Molewa,…Publication Date 2011
- Alien invasive species
- exempted species
- invasive species
- biodiversity
- Weeds
- southern Africa
- Library Collection RecordJournalist Heather Dugmore is up in arms about Shell's bid to start hydraulic fracturing over 30000 square kilometres in the Karoo in the hunt for natural gas reserves. Here her article '…Publication Date 2011
- fracking
- shale gas
- Karoo
- natural gas
- ecology
- pollution
- degradation
- southern Africa
- Library Collection RecordIn the past few years, African medicinal plants have received considerable attention, and it has been lamented that the documentation of the continent's species that are used in traditional…Publication Date 2011
- medicinal plants
- rangelands
- savanna
- grasslands
- Ethnobotany
- southern Africa
- Library Collection RecordOn a follow up insert on Carte Blanche on Sunday the 6th of March 2011, some possible solutions were shown to viewers of how to clean up the Acid Mine Drainage Problem plagueing South Africa. '…Publication Date 2011
- acid mine drainage
- economics
- pollution
- fertiliser
- southern Africa
- Library Collection RecordA special Ministerial-level task team has been assembled by the South African government to develop a coordinated strategy to deal 'urgently' with the issue of acid-water drainage, which…Publication Date 2011
- acid mine drainage
- legislation
- pollution
- southern Africa
- Library Collection RecordDate of Meeting: 22 Jun 2011 Chairperson: Mr J de Lange (ANC) Documents handed out: application/pdf icon National Treasury: Acid Mine Drainage : Funding 38; Recommendations application/pdf icon…Publication Date 2011
- acid mine drainage
- Parliamentary Report
- South Africa
- southern Africa
- Library Collection Record1 GOVERNMENT NOTICE DEPARTMENT OF ENVIRONMENTAL AFFAIRS No. 2012 NATIONAL ENVIRONMENTAL MANAGEMENT: BIODIVERSITY ACT, 2004 PUBLICATION OF PROHIBITED ALIEN SPECIES I, Bomo Edith Edna Molewa, Minister…Publication Date 2011
- Alien invasive species
- prohibited species
- invasive species
- biodiversity
- Weeds
- southern Africa
- Library Collection RecordDrug discovery and development (very often unknowingly) is based on traditional and local knowledge about a species’ medical use or toxicological effects (both desired and undesired effects). The…Publication Date 2010
- anticancer agents
- anti-inflammatory natural products
- Artemisia annua
- drug development
- Euphorbia
- galanthamine
- Hoodia
- knowledge-based drug discovery
- taxol
- Traditional medicine
- medicinal plants
- Ethnobotany
- Ethnopharmacology
- southern Africa
- Library Collection RecordThe Yale Forum on Climate Change 38; The Media is an online publication and forum of Yale University, Connecticut, United States, to foster dialogue on climate change among scientists, journalists,…Publication Date 2011
- climate change
- policy
- forum
- Yale University
- southern Africa
- Library Collection RecordThe Department of Environmental Affairs has released the much anticipated and long delayed National Climate Change Response Green Paper. In a brief summary, those points pertinent to you and your…Publication Date 2011
- Library Collection RecordProtected areas are effective at stopping biodiversity loss, but their placement is constrained by the needs of people. Consequently protected areas are often biased toward areas that are…Publication Date 2011
- conservation
- biodiversity
- Economic Aspects
- southern Africa
- Library Collection RecordDescription of the Data The Global Agricultural Lands in the Year 2000 data set represents the proportion of land area used as cropland (land used for the cultivation of food) and pasture (land used…Publication Date 2011
- croplands
- pasture
- Data
- mapping
- satellite imagery
- MODIS
- agriculture
- southern Africa
- Library Collection RecordBeef cattle -- South Africa -- Northern Cape -- Nutrition. Phosphorus in ruminant nutrition. Thesis -- University of the Orange Free State.Publication Date 1949
- ecology
- grazing
- pasture ecology
- Somalia
- Ecological Surveys
- grazing district
- southern Africa
- Library Collection RecordKenya Environment and Science Journalists Association (KENSJA) Submitted by aventh on August 24, 2009 - 5:41am Initiated in February 2007, the Kenya Environment and Science Journalists Association (…Publication Date 2011
- ecosystem ecology
- economics
- legislation
- journalism
- southern Africa
- Library Collection RecordNo Abstract available.Publication Date 2003
- fire
- greenhouse gases
- southern Africa
- Library Collection RecordWith an excellent joke that I publish in French: But easy to understand. If not, please use a translation tool (e.g. Google). Les sondages n 'engagent que ceux qui y croient ! On vient de…Publication Date 2011
- Library Collection RecordAGRO-ICT-Backbone by PROGIS We want to draw your attention to the many benefits resulting from merging complementary technologies to one unique and outstanding integrated solution. I'm speaking…Publication Date 2011
- information technology
- agriculture
- GIS
- remote sensing
- southern Africa
- Library Collection RecordMonday, 23 August 2010 South African Water and Environmental Affairs Minister Sonjica Buyelwa confirmed on Friday that investigations regarding the quality of the water discharged at the troubled…Publication Date 2011
- mining activities
- pollution
- legislation
- acid mine drainage
- southern Africa
- Library Collection RecordLaunched in October 2009, The Regional Livelihoods Advocacy Project (REGLAP) is a Humanitarian Aid Department of the European Commission (ECHO) funded project working to reduce the vulnerability of…Publication Date 2011
- pastoralism
- socio-economic aspects
- subsistence agriculture
- policies
- southern Africa
- Library Collection RecordJuly 2011 | e-Agriculture Newsletter The e-Agriculture Newsletter is part of a global initiative to enhance sustainable agricultural development and food security by improving the use of Information…Publication Date 2011
- plant production
- animal production
- agriculture
- southern Africa
- Library Collection RecordA Team of Experts has been instructed by a Task Team, chaired by the Directors General of Mineral Resources and Water Affairs to advise the Inter-Ministerial Committee (IMC) on acid mine drainage (…Publication Date 2011
- pollution
- degradation
- Waste management
- toxic
- acid mine drainage
- hazard assessment
- southern Africa
- Library Collection RecordAn interim solution for the toxic tide of acid mine water rising beneath the surface of South Africa 's Witwatersrand area will cost government an estimated R145-million, Water Affairs Minister…Publication Date 2011
- pollution
- degradation
- Waste management
- toxic
- acid mine drainage
- hazard assessment
- acid mine drainage
- economics
- pollution
- southern Africa
- Library Collection RecordThis project, developed by TrustAfrica, aims to support the implementation of the Comprehensive Africa Agriculture Development Programme (CAADP), signed by 53 African governments, which commits…Publication Date 2010
- socio-economic aspects
- policies
- decision support systems
- southern Africa
- Library Collection Record1 GOVERNMENT NOTICE DEPARTMENT OF ENVIRONMENTAL AFFAIRS No. R. 2012 NATIONAL ENVIRONMENTAL MANAGEMENT: BIODIVERSITY ACT, 2004 ALIEN AND INVASIVE SPECIES REGULATIONS I, Bomo Edith Edna Molewa,…Publication Date 2011
- southern Africa
- Library Collection RecordSeeding & establishing Lucerne PasturesPublication Date 2012
- seeds
- Lucerne
- health
- Commercial farming
- Pasture establishment
- veld
- management
- grasslands
- agriculture
- Library Collection RecordExecutive Summary: The training workshop for media practitioners on Climate Change Fact, Communication and Adaptation Strategies was organised by Global Unification, The Gambia (GU), a youth-led…Publication Date 2012
- climate change
- socio-economic aspects
- policies
- community based resource management
- The Gambia
- Africa
- Library Collection RecordThe Department of Environmental Affairs’ strategic plan1 for 2012–2017 outlines programmes and projects that collectively aim to (1) ‘contribute to sustainable development, livelihoods, green…Publication Date 2012
- South Africa
- Library Collection RecordIn 2008 a partnership between the regional government of Brittany and UNDP, established a climate science and technology hub in Brest, France: ClimSAT. It was initiated with the primary aim of…Publication Date 2012
- Library Collection RecordPresently, over 20 Asian countries are engaged in REDD+ readiness activities. Each of these countries is committed to promoting and supporting the „Cancun safeguards? for REDD+ activities under the…Publication Date 2012
- Library Collection RecordOver 30,000 species of animals and plants that are, or may be, detrimentally affected by international trade are listed on the Appendices of the Convention on International Trade in Endangered…Publication Date 2009
- Community-based conservation
- Compliance
- endangered species
- International trade
- biodiversity
- conservation
- southern Africa
- Library Collection RecordThe new African National Congress government announced after 1994 that municipal commonage would be a pillar of their land reform programme. The Department of Land Affairs spearheaded this by…Publication Date 2009
- Direct-use value of livestock
- Livelihoods
- Local government
- Municipal commonage
- South Africa
- Eastern Cape
- common land
- income
- land reform
- landownership
- Livestock farming
- Local government
- productivity
- rural economy
- stakeholder
- subsistence agriculture
- policies
- legislation
- livestock
- socio-economic aspects
- land use
- management
- southern Africa
- Library Collection RecordMRD is pleased to announce the publication of a Supplement Issue containing keynote papers, a synthesis paper, and policy papers that emerged from the 2010"Global Change and the World's…Publication Date 2010
- economics
- climate change
- ecosystem services
- hydrology
- policies
- southern Africa
- Library Collection RecordPastoralists have always lived with change, but the current pace and scale of change is unprecedented. Now, more than ever, diversification and adaptation are key to ensuring that pastoralists'…Publication Date 2009
- pastoralism
- management
- subsistence agriculture
- southern Africa
- Library Collection Record“Desertification is a fancy word for land that is turning to desert,†begins Allan Savory in this quietly powerful talk. And it's happening to about two-thirds of the world’s grasslands,…Publication Date 2013
- global warming
- climate change
- grasslands
- desertification
- livestock
- subsistence arming
- rural areas
- socio-economic aspects
- degradation
- restoration ecology
- revegetation
- system ecology
- United States
- Library Collection RecordThe films show two sustainable land management (SLM) technologies that have a proven track record in Africa: Stone Lines and Fanya Juu. The technologies presented can constitute important changes…Publication Date 2011
- Sustainable development
- management
- climate change
- southern Africa
- Library Collection RecordFriday, 20 April 2012: Scientists say the notoriously dry continent of Africa is sitting on a vast reservoir of groundwater. They argue that the total volume of water in aquifers underground is 100…Publication Date 2012
- mapping
- groundwater
- aquifers
- sustanability
- environmental factors
- Africa
- Library Collection RecordMay I begin by acknowledging the presence, in the public gallery, of 21 girl learners from disadvantaged communities. They, Honourable members, are beneficiaries of the Ministerial programme,…Publication Date 2012
- fracking
- rehabilitation
- economics
- consultation with communities
- South Africa
- Library Collection RecordI address this august gathering after we celebrated Freedom Day last week, a day that marks a significant and historic paradigm shift in the history of our country. On that day 18 years ago, South…Publication Date 2012
- climate change
- policies
- politics
- agriculture
- Economic Aspects
- South Africa
- Library Collection RecordNow more than ever, archeological research is interdisciplinary: botany, forestry, soil science, hydrology - all of which contribute to a more complete understanding of the earth, climate shifts, and…Publication Date 2012
- remote sensing
- management
- hydrology
- Library Collection RecordThe invasion of Acacia mearnsii in the Kouga catchment, Eastern Cape, South Africa, has various negative impacts on the ecosystem. These impacts include: reduced species richness, increased water use…Publication Date 2009
- Acacia mearnsii
- Wattles
- soil erosion
- Conservation of Natural Resources
- biological invasions
- alien plants
- invasive plants
- biogeography
- soil management
- soil moisture
- Soils alien invasive species
- soil nutrients
- conservation
- restoration ecology
- southern Africa
- Library Collection RecordAbstract The Addo Elephant National Park (AENP) is the only existing national park situated in succulent thicket. This unique veld type is endemic to the Eastern Cape, and forms an important centre…Publication Date 1998
- Addo Elephant National Park
- flora
- Elephants
- Nature reserves
- management
- biodiversity
- degradation
- southern Africa
- Library Collection RecordAlso issued on CD-ROM. Summary available in English and AfrikaansPublication Date 2009
- agriculture
- plant production
- grazing
- management
- southern Africa
- Library Collection RecordThe following dissertation sets out to investigate the decline of agriculture in Mission location at Butterworth, Transkei, using the Rehabilitation Scheme as a benchmark. The scheme was introduced…Publication Date 2003
- agriculture
- South Africa
- Transkei
- land use
- land tenure
- soil erosion
- politics
- policies
- communal farming
- southern Africa
- Library Collection RecordBiomass burning contributes significantly to the global concentrations of greenhouse gases and aerosols in the atmosphere (Fishman et al., 2003, Kaufman et al., 1998). The African continent is…Publication Date 2010
- Air
- pollution
- earth sciences
- remote sensing
- image processing
- fire ecology
- groundcover fires
- environmental aspects
- southern Africa
- Savanna ecology
- biomass
- greenhouse gases
- savanna
- carbon dioxide
- Methane
- southern Africa
- Library Collection RecordThe effects of fire and mechanical clearing were investigated for their potential in assisting with the eradication of Chromolaena odorata (previously Eupatorium odoratum). The study was divided into…Publication Date 2006
- Alien invasive species
- fire
- management
- restoration ecology
- drought
- savanna
- grassland
- southern Africa