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30 December 2019 | Story Thabo Kessah | Photo Thabo Kessah
Gavin Dollman
Gavin Dollman is involved in virtual prospecting for fossils using a drone.

Gavin Dollman is one of the young researchers selected for the international research programme funded through the US-SA Higher Education Network. This prestigious programme is aimed at giving PhD candidates and their supervisors the opportunity to regularly travel to the USA and spend time at participating US universities where their co-promoters will be based.

“The University Staff Doctoral Programme (USDP) has allowed me to bring my idea of collaborative science to fruition. It’s an exciting opportunity,” Dollman said.

Dollman added that his PhD studies would focus on the machine and deep learning for prospecting for palaeontology. He is studying with the Appalachian State University. Other participating universities are Montana and Colorado State.

He has also had the privilege to work alongside a team of Geologists and Paleontologists from the universities of Birmingham, Zurich and Oxford in a project under the auspices of the University of the Witwatersrand’s Evolution Studies Institute (ESI) on a site in rural Eastern Cape.

“My role within this massive project is to perform a detailed survey of the sites and the surrounding area for later analysis. I used a drone known as the DJI Phantom 3 Pro with which I took hundreds of pictures that were later put together to create a detailed map,” he said.

“The maps allowed for virtual prospecting by the team and will in the long term serve as the basis for a predictive fossil model for the area.”

Dollman is a lecturer in the Department of Computer Science and Informatics on the Qwaqwa Campus.

News Archive

UFS agriculture celebrates 50-year reunion
2009-05-27

 
As part of the half-century celebrations of the agricultural section of the Faculty of Natural and Agricultural Sciences at the University of the Free State, the Department of Soil, Crop and Climate Sciences and the Department of Animal, Wildlife and Grassland Sciences recently held their joint 50-year reunion. The reunion was attended by alumni, former staff, current staff and current students. Big names in the agricultural industry who are associated with the faculty also attended the event. At the function were, from the left, front: Prof. Boet Human (former departmental chair of Agronomy), Prof. Hennie Heyns (former lecturer in Animal Sciences) and Prof. Wynand van Rensburg (former departmental head in Grassland Sciences). Back: Prof. Piet Wilke (former departmental chair of Animal Sciences and Dean of the Agricultural Faculty), Mr Kotie van den Berg (former lecturer in Grassland Sciences and currently a farmer in the Murraysburg district), Prof. Jimmy de Jager (former departmental chair of Agrometeorology).
Photo: Stephen Collett

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