Author:Feig, Gregor T; Naidoo, Seneca; Ncgukana, NDate:Jun 2016The Waterberg Priority Area ambient air quality monitoring network was established in 2012 to monitor the ambient air quality in the Waterberg Air Quality Priority Area. Three monitoring stations were established in Lephalale, Thabazimbi and ...Read morecb
Author:Govindasamy, K; Potgieter, S; Land, K; Muzenda, EDate:Nov 2014Paper based sensors have found application in the clinical, environmental, and veterinary monitoring sectors. Popular examples of paper sensors include lateral flow tests (LFTs) and paper based microfluidic devices. The popularity of these ...Read more
Author:Ojwang, L; Rosendo, S; Celliers, Louis; Obura, D; Muit, A; Kamula, J; Mwang, MDate:Nov 2017The coastline of Kenya already experiences effects of climate change, adding to existing pressures such as urbanization. Integrated coastal management (ICM) is increasingly recognized as a key policy response to deal with the multiple challenges ...Read more
Author:Lück-Vogel, Melanie; Mbolambi, CDate:May 2018The coastal zone as interface between land and sea faces much pressure from human activities. These pressures make it difficult for the coastal zones to fulfil their natural functions, so threatening the state of coastal environments and ...Read more
Author:Lück-Vogel, Melanie; Mbolambi, CDate:May 2017Vegetation of the coast around the world fulfils an important role. It acts as a buffer against the impacts from the oceans such as waves and wind and protects the coastal hinterland from wind-blown sand and coastal erosion. However, due to ...Read more
Author:Naidoo, Laven; Mathieu, Renaud SA; Kleynhans, W; Wessels, Konrad J; Asner, GP; Leblon, BDate:Jul 2014The woody component in African Savannahs provides essential ecosystem services such as fuel wood and construction timber to large populations of rural communities. Woody canopy cover (i.e. the percentage area occupied by woody canopy or CC) ...Read more
Author:Du Plessis, JL; Brandt, MP; Vassard, PSDate:Sep 1995This report summarises the test work which has been completed on the comparison of different types of stoop flame propagation of coal dust explosions in a 200 m gallery. The research was conducted at kloppersbos research facilityRead more
Author:Mashiri, M; Venter, C; Buiten, DDate:Dec 2006Through the evolvement of gender and development theory, a recent shift can be observed away from specific projects for women towards the integration of gender analysis in all research and planning. Development in engendered transport research ...Read more
Author:Landman, WA; Graham, R; Knight, J; Engelbrecht, C; Olivier, CDate:Oct 2012The main objective of this research is to demonstrate the skill of the UK Met Office Hadley Centre’s coupled global seasonal forecasting system, GloSea4, as a seasonal forecasting tool for the Southern African Development Community (SADC) and ...Read more
Author:Landman, WA; Graham, R; Knight, J; Engelbrecht, C; Olivier, CDate:Sep 2012Seasonal forecast skill over southern Africa may improve through the combination of forecasts. In the southern African region, however, only a small number of institutions have the capability to run global models operationally which can feed ...Read more
Author:Musvoto, Constansia D; Kgaphola, Motsoko J; Mwenge Kahinda, Jean-MarcDate:Dec 2021Agroforestry-based sustainable land management (SLM) interventions provide opportunities for tackling land degradation and its associated socio-economic issues. Agroforestry is not a guaranteed SLM fix as every agroforestry practice is not ...Read more
Author:Boca, MB; Pretorius, E; Kgaje, CG; Apostolides, ZDate:Mar 2008The suitability of micellar electrokinetic chromatography for the simultaneous trace determination of several compounds (sulfamethoxazole, trimethoprim, sulfanilic acid, sulfanilamide, 3,4,5-trimethoxybenzoic acid and nonoxynol-9) was assessed. ...Read more
Author:Steyn, Maronel; Jagals, P; Genthe, BettinaDate:2004A customised Water-related Quantitative Microbial Risk Assessment (WROMRA) process was used to determine risk of infection to water ingested by users in the south-eastern Free State, South Africa. The WRQMRA consisted of an observed-adverse ...Read more
Author:Gjermundsen, EF; Mathieu, Renaud SA; Kaab, A; Chinn, T; Fitzharris, B; Hagen, JODate:Sep 2011The authors have measured the glacier area changes in the central Southern Alps, New Zealand, between 1978 and 2002 and have compiled the 2002 glacier outlines using an image scene from the Advanced Spaceborne Thermal Emission and Reflection ...Read more
Author:Kinyondo, J; Van Biljon, J; Gerber, ADate:May 2012Information and Communication Technology (ICT) is regarded as an enabler of social and economic development. Due to various challenges, ICT has not been accepted and used effectively to assist with the socio-economic development in Tanzania. ...Read more
Author:Smith, Marie E; Bernard, Stewart; O'Donoghue, SDate:Oct 2013The KwaZulu-Natal Bight is a highly variable bio-optical environment, where waters over the shelf can change from the oligotrophic case 1 conditions of the Agulhas Current to the case 2 inshore environment influenced by upwelling and riverine ...Read more
Author:Van Tienhoven, AM; Otter, L; Lenkopane, M; Venjonoka, K; Zunckel, MDate:Mar 2005Levels of background ozone in Southern Africa are high enough to cause concern, as they frequently exceed the 40 ppb threshold currently adopted by the United Nations Economic Commission for Europe. They also surpass the exposure index of ...Read more
Author:Sanders, P; Van Huyssteen, S; De Beer, Morris; Venter, JHDate:1993Some important aspects relating to structural damage caused by abnormally loaded vehicles on a range of typical South African pavement types are described. A summary of a detailed case study is given as is the determination of pavement damage. ...Read more