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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 receives R3,284 million to research biosafety of genetically modified crops
2009-03-17

A testing facility at the University of the Free State (UFS), which is the only one of its kind in South Africa and a leader in its field in Africa, has received a grant of R3,284 million from the South African National Biodiversity Institute (SANBI) to do research on the biosafety of genetically modified crops in South Africa.

Prof. Chris Viljoen of the Genetically Modified Organisms (GMO) Testing Facility at the UFS says the grant forms part of a collaborative agreement between South Africa and Norway on the biosafety of GMOs.

The grant also makes provision for two M.Sc. bursaries as well as a regional biosafety workshop.

The research will focus on gene flow between genetically modified (GM) maize and non-GM maize and the potential impact thereof on the development of insect resistance.

Prof. Viljoen, who is head of Human Molecular Biology in the Department of Haematology and Cell Biology, says it is an honour to be selected to take part in the project and is groundbreaking in terms of GM maize on the environment. The project was initiated in 2009 and will run until the end of 2010.

The multi-institutional research include partners from the UFS, research groups from the University of North-West, the University of Fort Hare as well as SANBI and GenØk, the Norwegian centre for Gene Ecology. The GMO Testing Facility at the UFS was established in 2003 to perform routine GM detection for grain and food products in South Africa. The activities also include research into GM detection and biosafety of GM crops.

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
17 March 2009
 
 
Prof. Chris Viljoen of the Genetically Modified Organisms (GMO) Testing Facility at the UFS.
Photo: Supplied

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