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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

UFS releases draft charter to accelerate transformation
2007-02-02

The University of the Free State (UFS) today released a draft Institutional Charter which is intended to enhance and accelerate the ongoing transformation of the institution towards a non-racial, non-sexist future.

Speaking at the official opening of the university today, the Rector and Vice-chancellor, Prof Frederick Fourie, said the draft Institutional Charter, was an important milestone in the transformation debate for the university and the country.

“The draft charter acknowledges that black people, women and people with disabilities have been marginalised from job and developmental opportunities, within the higher education sector and at this university,” Prof Fourie said.

The charter commits the university to meeting the challenges of a transforming higher education institution in a developing society, in particular the challenges of nation-building, reconciliation, redress, non-racialism and non-sexism – and ultimately normalisation – within a high-quality academic institution.

The principles of the draft charter firmly signal the university’s commitment to diversity – attaining and maintaining substantive and sufficient diversity (including multiculturalism and multilingualism) – in its quest for quality and excellence. 
Prof Fourie said the draft charter seeks to build consensus among staff and students at the UFS about the ultimate goals of transformation at a higher education institution.

The charter proposes several basic values and principles that should guide the transformation process and at the same time serve as a basis for a future, normalised university - a promised land to transform towards.

The discussion document says academic quality is intrinsically linked to transformation and it commits the university to strengthening the core competencies of research, teaching and learning as well as community service so as to ensure a robust university for future generations.

“Indeed the thousands of matriculants, black and white, who apply to study at the UFS want to study at a good university, and a good university wants to attract the best black and white students and the best black and white staff, male and female,“ Prof Fourie said.

He said the draft charter also seeks to safeguard academic freedom and institutional autonomy as the foundation of critical inquiry and scholarship.

Regarding the critical issue of creating a new institutional culture, the draft charter commits the UFS to creating a sense of belonging for all members of the university – black and white, male and female, of whatever language, religious, cultural or economic background, as well as people with disabilities.

Media release
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl@mail.uovs.ac.za
02 February 2007

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