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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

Core herd established on the UFS Experimental Farm
2006-05-24

Seven of the foremost stud-farmers of the Afrikaner Cattle Breeders Society of South Africa, in cooperation with the University of the Free State (UFS), established a core herd on the UFS Paradys Experimental Farm outside Bloemfontein.

Each stud-farmer donated five heifers to the project.  In return, each farmer will annually receive a performance tested bull or semen of a performance tested bull out of the core herd.

With the establishment of the herd, the UFS wants to create a genetically outstanding herd to be used for the training of students, research as well as information sessions for farmers.  All the animals that cannot be used by the herd or the stud-farmers will be made available for auctioning at the UFS Paradys Experimental Farm.  

The herd will be kept under commercial conditions to ensure that only those animals who have adapted can be made available to the industry.  For more information Prof Frikkie Neser can be contacted at (051) 401-9595.

In front from the left are Mr Julian Balt (stud-farmer from  Carletonville), Prof Johan Greyling (Departmental Chairperson: Department of Animal- and Wildlife- and Grassland Sciences), Prof Herman van Schalkwyk (Dean: Faculty of Natural and Agricultural Sciences) and Mr Neels van Rooyen (stud-farmer  from Zastron). At the back from the left are Mr Willem Kooij (stud-farmer  from  Potchefstroom), Messrs Johan and Estian Cronjé (stud-farmers from  Winburg), Mr Willie Cloete (stud-farmer from Vryburg), Prof Frikkie Neser (lecturer at the UFS Department of Animal and Wildlife and Grassland Sciences) and Mr Schalk de Jager (stud-farmer from  Vryburg).

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