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26 July 2021 | Story Nonsindiso Qwabe | Photo Nonsindiso Qwabe
On top of the Drakensberg. The ARU and Witsieshoek Mountain Lodge research team are, from the left: Grant Martin, Dr Ralph Clark, Jan van Niekerk, Prof Aliza le Roux, Prof Peter Taylor, and Dr Sandy Steenhuisen.

All mountains around the world have native and non-native species that are expanding their ranges quite dramatically; however, little research has been conducted towards understanding the long-term redistribution of species and the effects of global change on biodiversity.


The Afromontane Research Unit (ARU) on the University of the Free State Qwaqwa Campus – as part of the Mountain Invasion Research Network – has secured a two-year EU Horizon 2020 project under the Department of Science and Innovation, which will be looking at the mechanisms underlying the success and impact of range-expanding species on biodiversity and ecosystem functioning.

On Monday 19 July 2021, the ARU took a few of its researchers on a scenic helicopter ride to the summit of the Drakensberg for an alpine field-experiment site inspection of the Mont-aux-Sources peak, one of the highest sections of the Drakensberg range. This site has been identified for the project which the research unit will be leading on mountain research.

ARU Director, Dr Ralph Clark, said the project would explore the effects of global change, biological invasions (when species invade new geographic regions), as well as climate and land-use change. He said experiments were needed to explore the various possibilities and to test the extent to which species respond to experimental treatments. The project would therefore be conducting experiments for two years using open-top chambers – causing an increase in temperature of 3 or 4 degrees to what you find naturally – on plant species from lower down to the top of the mountain, to see how they function. “This will give us an idea of whether they will be able to survive in global warming scenarios. If temperatures get warmer, we might start seeing a lot of plants up here that we wouldn’t otherwise find here.”

Dr Clark said little is known about the long-term monitoring of species distribution and the effects of global change. Implementing the project in the Maloti-Drakensberg alpine area will therefore put the area in the global mountain research arena. The elevational gradient in the Maloti-Drakensberg Mountains provides space to explore the key processes underlying the variation in species elevation with climate change. “One of the things we don’t know much about are alpine systems. We are hoping to establish a long-term alpine research site and try to add as many studies as we can. The more science we can bring up here, the more we can know about mountain life. What happens on mountains has a lot of impact on social dynamics.

“This project is looking to see what is driving range expansion. Every mountain has its own context. In the Swiss alpine, fires are not a big factor, but fires are one of the biggest factors on our mountains. Some of our native and non-native species are therefore fire-driven, so as fire increases, you might have them spreading faster.”

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News Archive

International universities, funding agencies and foreign missions exhibit at Study Abroad Fair
2013-04-18

18 April 2013

Representatives from more than ten international partner universities will take part in a Study Abroad Fair to be hosted on our Bloemfontein Campus on Tuesday 23 April 2013. They will be joined by representatives of international funding agencies and foreign missions who will give information on funding opportunities to study abroad.  The fair is hosted by the Office for International Affairs.

Ms Sulet du Plessis, senior officer in the Office for International Affairs, says the primary objective of the fair is to create a platform where the university community can highlight international academic mobility opportunities. It also gives opportunity to establish networks with international partners and highlight available funding opportunities.

Below is a list of exhibitors that will take part in the Study Abroad Fair.

The fair will be opened by Prof Jonathan Jansen, Vice-Chancellor and Rector and Dr Choice Makhetha, Vice-Rector: External Relations.

Venue: Centenary Complex
Time 09:00 - 15:00

List of Exhibitors

1. Funding Agencies

Embassy of USA
Embassy of France
Embassy of The Republic of Azerbaijan
European Union
Embassy of Canada
National Research Foundation (NRF)
Embassy of Switzerland
Embassy of Indonesia
Czech Republic Embassy
Research Africa
British Council

2. Partner Universities Abroad

Mahasarakham University (Thailand)
Appalachian State University (USA)
University of Brussels
Radboud University Nijmegen
The Hague University of Applied Sciences
University of Bremen
VU University Amsterdam
University of Groningen
University of Antwerp
University of Leuven
Jönköping University

3. UFS Representation

Postgraduate School (UFS)
Office for International Affairs (UFS)
Faculty of Education (UFS)
Department of Plant Sciences (UFS)
Department of Social Work (UFS)
 

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