Author:Muswema, Aubrey P; Chetty, P; Okem, P; Oelofse, Suzanna HHDate:Oct 2018This case study is an overview investigating the interaction between severe weather incidents and solid waste management. The study seeks to understand how extreme weather events affect the implementation of the waste hierarchy (an approach ...Read more
Author:Muthige, Mavhungu S; Engelbrecht, Francois ADate:Oct 2016Regional climate models (RCMs) provide finer-scale simulations than those of Global climate models (GCMs), whilst being forced by the output of the host GCMs. In this study, we examine the influence of various strengths of spectral nudging ...Read more
Author:Cousins, CCDate:2000This research was done so as to understand key issues in the stakeholder consultation process undertaken as a component of the process of forest certification under the Forest Stewardship Council FSC), and to understand the nature of the ...Read more
Author:Von Maltitz, Graham PDate:2000The implementation of the International Organization for Standards (ISO) series of environmental standards (ISO 14000) within the South African forestry industry will, over time, result in a forestry management standard equal to, or superior ...Read more
Author:Ahmed, MT; Louty, NM; Osman, MAM; Godfrey, Linda KDate:Jun 2018This chapter focuses on the impacts of poorly managed waste on human health and the environment in African countries. It brings major flaws in waste management practices to the fore, including uncontrolled dumping and open burning, the most ...Read more
Author:Genthe, Bettina; Maherry, Ashton; Steyn, Maronel; Rother, A; London, LDate:Nov 2016This chapter of the Scientific Assessment focused on potential health impacts of four different shale gas development (SGD) scenarios. The scope of the study is to assess potential human health risks in the study area. International experience ...Read morecb
Author:Oelofse, Suzanna HH; Schoonraad, J; Baldwin, DDate:Nov 2016It is reported that “problems related to mining waste, may be rated as second only to global warming and stratospheric ozone depletion in terms of ecological risk” (European Environmental Bureau (EEB), 2000). The potential impacts of waste ...Read morecb
Author:Dube, S; Oluwole, FA; Lesoli, MSDate:Jan 2011The widespread transition of grasslands and savannas to shrub-lands during the last 50-100 years has elicited significant debate concerning the causes of these changes and has given rise to a number of investigations. Often the encroaching ...Read more
Author:Funke, Nicola S; Huitema, D; Petersen, ADate:Jun 2022This article contributes to the literature on environmental policy controversies. We utilize an Argumentative Discourse Analysis (ADA)-based approachto analyze the struggle for discursive hegemony that took place between competing story-lines ...Read more
Author:Musvoto, Constansia D; Nortje, Karen; De Wet, Benita; Mahumani, BK; Nahman, AntonDate:Jan 2015Globally, there are social, economic and environmental challenges related to sustainable development; these challenges include climate change, the need to feed a rapidly increasing population, high rates of poverty and environmental degradation. ...Read more
Author:Viljoen, NMDate:Sep 2012Home-based care (HBC) is an effective service model to reduce the burden on a country's health and welfare systems. In South Africa, the orphaned and vulnerable children crisis has become the focus of HBC programmes. These programmes are ...Read more
Author:Nordengen, Paul A; Roux, Michael PDate:Oct 2006This paper describes the implementation of a bridge management system (BMS) in the municipal environment, with specific reference to the City of Cape Town, the Johannesburg Roads Agency and the Nelson Mandela Metropolitan Municipality. ...Read more
Author:Nordengen, Paul A; Roux, Michael PDate:Oct 2006This paper describes the implementation of a bridge management system (BMS) in the municipal environment, with specific reference to the City of Cape Town, the Johannesburg Roads Agency and the Nelson Mandela Metropolitan Municipality. ...Read more
Author:Van de Steen, B; Vervoort, A; Napier, JAL; Durrheim, RJDate:Apr 2003This paper investigates whether a micromechanical model developed to investigate the relation between the basic failure processes at grain-scale and the macroscopic failure pattern can be applied to model the fracturing around large-scale ...Read more
Author:Mathumo, TW; Swart, TG; Focke, Richard WDate:Sep 2017The use of GNU Radio in order to explore FMCW radar is growing rapidly, where it is used for radar signal processing. In this paper we implement FMCW surveillance radar for drone detection on SDR using GNU Radio and the USRP B210. The requirement ...Read more
Author:Bogaers, Alfred EJ; Jansen van Rensburg, GJ; Marquart, R; Skatulla, SDate:Sep 2018In this paper, we outline the implementation of Hibler’s visco-plastic (VP) sea ice model into OpenFOAM, an opensource finite-volume modelling toolkit. Hibler’s visco-plastic model is arguably the most widely used description of sea ice ...Read more
Author:Chiranjan, Ashill; Duvenhage, Bernardt; Nicolls, FDate:Dec 2016Digital image processing (DIP) and computational photography are ever growing fields with new focuses on coded aperture imaging and its real world applications. Traditional coded aperture imaging systems consisted of statically coded masks ...Read more