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From the right: Dr Ralph Clark,, with fellow researchers, Dr Stephanie Payne, Dr Sandy-Lynn Steenhuisen, Dr Onalenna Gwate and Evelin Iseli, a Swiss PhD student on RangeX at the open top chambers on the Maloti-Drakensberg mountain range.

What impact has global change had on alpine vegetation in our own mountains and those around the world, and why are certain plants in mountains around the world rapidly expanding their ranges?

This is the question on which the Afromontane Research Unit (ARU) on the Qwaqwa Campus will be shining the research lens over the next three years, through Project ‘RangeX’, a multi-institutional research consortium under the Mountain Invasive Research Network (MIREN), with ETH Zurich (Switzerland) leading the research project. The project is underway in the Witsieshoek area of the Free State component of the Maloti-Drakensberg, as part of a global consortium to better understand the ecological drivers of range-expanding plant species in mountains around the world.

South Africa’s participation in the project is led by the ARU Director, Dr Ralph Clark. Other RangeX partners are Germany, Norway, Sweden, Denmark, Australia, China, Chile, and France, with research locations in the Swiss Alps, Himalayas, Andes, Australian Alps, and Scandes.

The official launch of the research site for the Maloti-Drakensberg mountains, which took place on 20 October, marked the beginning of the South African component of globally coordinated research to understand how range-expanding species may affect current alpine environments under future climatic conditions. The launch involved a site visit to the summit of the Maloti-Drakensberg. Situated at 3 100 m above sea level in the Witsieshoek area, the research seeks to determine whether typical range-expanding species might colonise the alpine zone above 2 800 m under a simulated future warmer climate. 

The South African component of RangeX is funded by the Department of Science and Innovation (DSI) through BiodivERsA, an initiative of the European Union’s Horizon 2020, which promotes research on biodiversity and ecosystem services and offers innovative opportunities for the conservation and sustainable management of biodiversity.
Speaking at the launch of the project, Dr Clark said the alpine zone of the Maloti-Drakensberg is an ecologically severe environment, resulting in only specialised species being found above 2 800 m. “However, with climate warming, it can be expected that many lower elevation plants might start to ‘climb’ the mountain and invade its upper reaches. This will have a major impact on ecology, livelihoods, endemic alpine species, and water production.”

This is the first time that such experiments will be undertaken in the alpine context of the Maloti-Drakensberg, Dr Clark explained. The ARU is using this project to promote an ambitious and long-term alpine research programme centred on the Mont-aux-Sources area, where the Free State, KwaZulu-Natal, and Lesotho meet.  

Toto Matshediso, Deputy Director: Strategic Partnerships at DSI, said the Range X project with South African funding from the DSI was aligned with the departmental priorities for investment in global change and biodiversity research and innovation. 

“The research conducted is strengthening international cooperation in terms of research collaboration with its European Union partners as a region, as well as bilateral partners involved in the project. The project is also located in an area that has been historically disadvantaged, and the DSI is proud to be part of contributors to mountain research initiatives and direct contribution to the local community. The project also places the spotlight on the rich biodiversity data of the area, and how it could contribute to the overall government priorities regarding biodiversity.”

News Archive

UFS wins national serenade competition
2010-09-07

The men from Veritas show why they won the National “Sêr” competition.
Photo: Provided

After many months’ practice, sweat and late nights, the “sêr” group of Veritas, a men’s residence at the University of the Free State (UFS) managed to make name nationally and bring home a coveted crown.

At the recent National “Sêr” Competition hosted by Stellenbosch University (US), this group of talented young men made a clean sweep when they snatched up the prizes in the Men’s Residence section, the best performance of a song for their gospel medley, as well as the prize for the overall winners.

The competition, which took place at three venues, was attended by approximately 3 000 people. The competition was presented in the Endler Hall of the Music Conservatory of the US and the halls of the Secondary School Bloemhof and Paul Roos Gymnasium. According to Corneil Müller, one of the adjudicators at the Endler Hall, the majority of the adjudicators agreed that Veritas deserved the first prize. The other adjudicators at this hall were Karen Meiring, Bondina Osterhoff, Saranti Rheeders, Leonore Bredekamp and Sidumo Jacobs.

According to the head student of Veritas and second tenor in the “sêr” group, the group did not really expect to win all the prizes. However, when the audience gave them a standing ovation, the group started to think that the first prize really was within their reach.

Their gospel medley is close to the hearts of the entire group. It is the men’s way to say thank you for their talents. “It is a very special song for us – it means a lot to each one in our group,” says Herman. To win the prize with for this medley for the best performance of a song was the cherry on the top for these men. “We did not even know that such a prize existed!” says Herman.

The ladies of Sonnedou Residence’s “sêr” group also participated in the competition. This section of the competition was won by Vergeet-My-Nie from the North-West University (NWU).

Media Release
Issued by: Lacea Loader
Director: Strategic Communication (actg.)
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl@ufs.ac.za  
7 September 2010

 

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