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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

Marieka Gryzenhout receives NRF-NSTF Award
2013-07-03

 

Dr Gryzenhout
Photo: Sonia Small
03 July 2013

“The award serves to prove that my type of research is truly relevant.” These are the words of Dr Marieka Gryzenhout of the Department of Plant Sciences at the UFS, who received the T W Kambule NRF-NSTF Award as emerging researcher in June 2013.

The award from the National Research Foundation (NRF) and the National Science and Technology Forum (NSTF) gives recognition to her outstanding contribution to science, engineering, technology and innovation (SETI) in the country.

Dr Gryzenhout is also part of the Vice-Chancellor’s Prestige Scholar Programme.

“It was an honour to be chosen as a finalist, but to even win it? Die award indicates the importance of fungi and plant pathogens, and their presence in various biological systems and that it is important to identify and categorise significant plant pathogens and fungi to enable easier access for users of these names.”

Dr Gryzenhout was in the US on the evening of the awards ceremony, attending a workshop on the identification and research of another fungus group, Fusarium. “This group is extremely important, since it includes important plant pathogens, producers of toxins in food and feed, as well as animal and human pathogens, and it also plays important ecological roles.”

She attended the Kansas State University in Kansas and paid a visit to the Bacterial Foodborne Pathogens and Mycology Unit of the US Department of Agriculture in Illinois.

Dr Gryzenhout is also a finalist in the Women in Science Awards hosted by the Department of Science and Technology. The winner will be announced in August 2013. Prof Maryke Labuschagne and Rose Lekhooa are also nominees.

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