Author:Head, Howard VincentDate:2022Aeolian systems have a particular sensitivity to climate change, and where these are preserved in the geological record, they can provide insights into palaeo-climatic drivers of erg dynamics through time. This thesis investigates the sedimentary ...Read more
Author:Rawatlal,MishkaDate: 2020Global climate predictions hinge on our understanding of the global carbon cycle, and in particular, the role of the Southern Ocean (SO). Sea surface measurements across the SO are sparse and subject to temporal, spatial and seasonal biases. ...Read more
Author:Smith, Philip JohnDate: 2019Introduction: South African adolescents and young adults (AYA) remain at high risk of HIV infection despite reductions in HIV incidence in older adult populations. This is, in part, attributable to suboptimal levels of health-seeking behaviour. ...Read more
Author:Swart, JeanDate: 2019This dissertation presents a detailed investigation into the classification of radar intra-pulse modulation schemes. Recent years have seen increased waveform diversity in radar systems which, while making many aspects of pulse analysis more ...Read more