Author:Sivakumar, V; Tesfaye, M; Alemu, W; Sharma, Ameeth; Bollig, C; Mengistu, GDate:May 2010In this study, the authors present the climatological picture of aerosols over South Africa using 20 years of Stratosphere Aerosol and Gas Experiment (SAGE-II) satellite, 6–10 years of AErosol RObatic NETwork (AERONET) and ground based mobile ...Read more
Author:Debba, PraveshDate:Oct 2010This chapter discusses the methodology of using simulated annealing in deriving optimal sampling schemes to target a specific mineral, for example, alunite.Read more
Author:Frost, PDate:2011Fires kill and injure hundreds of people in South Africa each year, and is also responsible for damage to property and diseases such as athma due to smoke inhalation. The Advanced Fire Information System (AFIS) was started in 2003 as a service ...Read more
Author:Stolter, C; Ramoelo, Abel; Kesch, K; Madibela, OR; Cho, Moses A; Joubert, DFDate:Apr 2018In light of the growing human population, the pressure on herbivores (livestock and wild herbivores) will be accelerated, resulting in a need for effective land management. To achieve this, information and knowledge about the availability and ...Read more
Author:Jovanovic, Nebojsa; Dzikiti, Sebinasi; Gush, Mark BDate:Jul 2018In this chapter, we argue that an integrated approach for estimating crop water requirements is required to account for atmospheric conditions, plant water status and soil properties. The chapter first reviews the concepts, principles, limits ...Read more