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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

Strong support for march against gender violence
2013-02-27

 

A huge group of students, led by the Student Representative Council, took part in the "Enough is Enough: Are you man Enough?" march on the Bloemfontein Campus.
Photo: Johan Roux
25 February 2013

   YouTube Video: "Enough is Enough" Harlem shake

   YouTube Video: "Enough is Enough" protest

Enough is enough. The UFS took a vocal and visual stand against gender violence and rape with a march joining the national protest movement. With banners reading: ‘No to rape,’ ‘Stop sexual terrorism’ and ‘Enough is enough’, hundreds of Kovsie men and women took part in the Enough is Enough: Are you man Enough march held on the Bloemfontein Campus. Led by Mr Rudi Buys, Dean of Student Affairs, staff and students, mostly men, told the world what they think about the scourge of violence and rape in the country.

Addressing protestors, Prof Jonathan Jansen, Vice-Chancellor and Rector, highlighted shocking rape statistics, saying that it is dangerous to be a woman these days with a woman raped every minute somewhere in the country. “Women can hardly breathe without being worried.Culture has deceived our young men. The country is experiencing a tragic time. We need to raise our children, mostly boys, to respect women from an early age. They must also learn how to deal with their emotions – boys must learn how to cry.”

Joining Prof Jansen on stage was the Student Representative Council (SRC) presidents of three universities in South Africa – William Clayton from the UFS, Horne Hallendorff from the University of Cape Town and Clinton du Preez from Stellenbosch University. “Enough is indeed enough and men should take their role seriously to ensure that we say NO to gender violence and rape against women,” Clinton told protestors.

At the request of the Dean of Student Affairs, all the men that were present kneeled as a sign of apology of the selfish acts of men against women.

The university will continue the fight against gender violence with a series of dialogues creating awareness, but also facilitating broader understanding of gender violence.

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