Mauro Lourenco is currently pursuing a PhD exploring the palaeoenvironmental record and development of peat in the Angolan Highlands, which form the source waters of the Okavango Delta. His Masters, and first paper, were on a quite different topic.
Mauro's first paper can be found here:
https://www.ajol.info/index.php/wsa/article/view/204525
Many thanks to the DSI-NRF Centre of Excellence for Palaeoscience for funding this podcast.