Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
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.”

Listen to the article:

News Archive

Motho ke motho ka batho. A person is a person through others.
2016-04-26

Video
Student Bursary Fund Campaign booklet (pdf)
Donate
Student Bursary Fund Campaign launched: #FundAFuture and make a difference

 

“I never imagined that I would have the opportunity to study further. For that to happen, the heavens had to forge a way.” Mixed feelings dapple Jean-Pierré van der Walt's face as he recounts the miracles - and hardships - of his journey.

Motho ke motho ka batho. A person is a person through others.

Jean-Pierré is one of ambassadors of the Student Bursary Fund Campaign, launched by the University of the Free State (UFS). The project aims to raise R100 m to fund talented, deserving students who do not have the financial means to obtain a university degree. This financial support will change the future irrevocably for many young people in our country, young people who are similar to Jean-Pierré.

Description: Jean-Pierré van der Walt Tags: Jean-Pierré van der Walt

Jean-Pierré van der Walt
Photo: Sonia Small

“When I was in matric, going to university was never an option.” Surmounting his financial circumstances seemed impossible. “It made me feel despondent, and I thought to myself: after school, what would my life be like, where am I going?” It was at this juncture in his life that a funding opportunity enabled him to pursue his dream of making a difference in the world through education. He embarked on a BEd degree in Senior and FET (Further Education and Training) Teaching, which he completed in 2015.

“Varsity taught me to stand up for myself, to make my voice heard,” Jean-Pierré says. “If I did not have the opportunity to attend university, I would have missed my calling in life: to show the world that, despite your physical restrictions, you can still make a difference.” Jean-Pierré is differently-abled as a result of cerebral palsy.

Looking to be placed as an English and Sesotho teacher, Jean-Pierré is eager to teach children that anything is possible, regardless of heritage, family life, or circumstances. “Motho ke motho ka batho. A person is a person through others,” he says is the philosophy he lives by. “One cannot survive in solitude; one needs others to go further in life.”

In the same way, the UFS needs your support and generosity. Each contribution will bring us closer to our goal of R100 m, and to changing the landscape of our youth’s future.

Visit our Giving page for ways to donate.

 

For enquiries or further information:
T: +27(0)51 401 3966 | E: FundAFuture@ufs.ac.za | www.ufs.ac.za

 

 


We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept