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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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Letter to students from Prof Jonathan Jansen about student protest action at the UFS
2015-10-21

Dear Students

Student protest action at the University of the Free State

I wish to make clear that the senior leadership of the University of the Free State understands and supports the demands from students and their leaders that higher education be accessible to all students, especially the poor. For the past six years we have done everything in our power to meet that commitment to students who are academically talented, but simply cannot afford to pay; that is why our tuition fees remain among the lowest in the country. Our efforts to raise private funding have enabled thousands more students to study at the UFS than would have been possible on the government subsidy only. Whether it is the Staff Fund contributions (yes, our staff empty their pockets to support student fees) or the No Student Hungry (NSH) bursary programme (yes, we raise funds for food bursaries), we will continue our drive to fund students who cannot afford higher education. Let me repeat, no student with a solid academic record will be denied access to studies simply because they cannot pay.

Now, to the matter at hand. There is a national demand from students for a 0% fee increment for 2016. The Minister’s response, after consultation with stakeholders, was that universities should cap their 2016 fee increases at 6%. Despite this initiative from government, the protests continue on virtually all campuses across South Africa for the ‘no fee’ increase.

Our response, as the UFS leadership, is to continue engaging the SRC as the chosen leadership of our students in trying to negotiate a settlement on the matter. We have worked around the clock to be available to student leaders to find some resolution on 2016 fees. While we understand the demands of students, as university leaders, we can only work with the government subsidy we receive. Any agreement reached, cannot and must not place the university at academic and financial risk in its ability to deliver public higher education to the country - if that happens, everybody loses. Still, no matter what happens in terms of the response from government, the leadership door at the UFS remains open to finding a mutually acceptable solution to all parties in these deliberations.

Students, we are deeply concerned by the violence, intimidation and threats from the small group of protesting students. These dangerous and demeaning behaviours, like disrupting classes and verbally abusing students and staff, undermine the legitimate quest of students for relief concerning tuition fees. Such behaviour is completely unacceptable and the university will take action where required. We must also remember that we have an obligation to all 30 000 students whose right to learn without fear of violence and intimidation must be respected.

In conclusion, over the past few years we have worked hard to build a culture of mutual respect and embrace as we worked through some very difficult challenges on campus. You would have noticed that the university leadership responded quickly and sympathetically to reason and respect in difficult situations of rage and demonstration. A minority of students, with some outsiders, have come onto the campus to break down that culture in which, while we might disagree, we continue to work on the basis of mutual respect. I urge all students that, as we engage of this important problem of enabling greater access to higher education, we continue to remain true to the core values of our Human Project.

Best Regards

Prof Jonathan Jansen
Vice-Chancellor and Rector
University of the Free State


Letter to students from Prof Jonathan Jansen about student protest actions at the UFS (Pdf format)

 

 

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