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ARU pioneering mountain range-expanding project

26 July 2021 | Story Nonsindiso Qwabe | Photo Nonsindiso Qwabe

ARU Read more web — 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

Qwaqwa Campus announces 2017/2018 SRC

2017-09-06

Newly-elected SRC President, Masopha Hlalele, leading a
ceremonial walk to the SRC chambers for the first sitting
of the SRC.With him is the Director: Student Affairs,
Temba Hlasho;IEA Chairperson, Grey Magaiza; and
Campus Principal, Prof Prakash Naidoo.
Photo: Thabo Kessah

The 2017/2018 Student Representative Council (SRC) elections on the Qwaqwa Campus of the University of the Free State (UFS) have been declared free, fair, and credible. This was announced by the Chairperson of the institutional Independent Electoral Agency (IEA), Grey Magaiza, during the official announcement of the results and the hand-over ceremony held on 4 September 2017.

“We had an average voter turnout of 52% per elective portfolio, thus making it arguably one of the highest in the country. Compared to last year, there was a 15% increase notwithstanding the 23% increase in the student population,” he said.
In congratulating the newly-elected SRC, the Director of Student Affairs, Temba Hlasho, challenged the student leaders to leave the campus intact and fully sustainable for future generations.
“You are now faced with the mammoth task of understanding your role in developing an ethical and moral leadership that will help to sustain the university academically, financially, and beyond.”
In his response, the new SRC President, Masopha Hlalele, acknowledged the role played by the previous SRC, and said they were prepared to usher in a new phase of turning each student into a proud ambassador of the campus.

“We will be ushering in a new phase where all students will be the focus of the SRC. This will be a phase where students will not discriminate against each other, but appreciate each other’s differences and become ambassadors,” he said.

The South African Students’ Congress (Sasco) won all seven elective seats with an average of 62.5%.

Elective portfolios:

President: Masopha Hlalele
Deputy President: Sakhile Mnguni
Secretary General: Mawande Mazibuko
Treasurer General: Mafusi Mosia
Media and Publicity: Khethukuthula Thusi
Student Development and Environmental Affairs: Mbali Ndlovu
Politics and Transformation: Promise Mofokeng

Ex officio portfolios:

Arts and Culture: Khulani Mhlongo
Religious Affairs: Ndamulelo Muthaki,
RAG, Community and Dialogue: Mafeka Tshabalala
Residence and Catering Affairs: Thato Moloi
Sports Affairs: Sibusiso Nsibande
Academic Affairs: Mamokete Tamo
Off-Campus: Khethwa Mngezi

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