Author:Monteiro, Pedro MS; Roychoudhury, ANDate:Oct 2005St. Helena Bay, is a retention zone located in the southern Benguela upwelling system, and is an important fish nursery. However, it suffers from seasonal bottom water hypoxia causing major economic losses. Anoxic conditions are linked to ...Read more
Author:Pretorius, CJDate:Mar 2012Currently, there is no occupational exposure limit (OEL) for diesel particulate matter (DPM) in South Africa. Recently the Department of Mineral Resources and the mining industry have made efforts to determine which concentration of DPM could ...Read more
Author:Pretorius, CJDate:Mar 2013This paper shares the current DPM Baseline project that the CSIR is conducting for the platinum mine industry. The project only ends March 2013 so no results are reported in this paper. The paper describes the project plan such as the exposure ...Read more