We are specialized in African geoscience and offer the two studies below. Palaeodrainage decribes all past rivers systems flowing to the Mozambique Margins, including a hinterland that comprises most of southeast Africa. A concise Phanerozoic drainage evolution is included and detailed Jurassic to Present palaeodrainage evolution, based on a geodynamic framework. In the Source to Sink study of the same region, palaeodrainage is used to derive sediment supply parameters such as suspended volume, flux, sediment type, sandstone mineralogy and texture, and finally, depositional porosity and diagenetic pathways.