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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

From Architecture graduate to fashion sensation
2016-11-14

Description:Paul Whitehead Tags: Paul Whitehead longdesc=

Paul Whitehead, owner and founder of
Major John.
Photo: Supplied

Paul Whitehead never thought the small business he started in his hostel room at the University of the Free State (UFS) in Huis Abraham Fischer on the Bloemfontein Campus would develop into something of magnitude.

Paul, who completed his Honours degree in Architecture in 2015 at the UFS, is currently taking a gap year due to the rapid growth of his business. Major John started back in December 2012, with Love Warrior becoming Paul’s first outlet. In 2014 Paul started manufacturing his first series of timber bow ties and after that, sales started booming.

Supplier to 16 outlets in South Africa

“We currently supply 16 outlets throughout South Africa with a range of products such as timber bow ties, genuine leather suspenders and concrete and timber desk lamps, as well as other leather products,” Paul says.

He says that a new range of nine timber bow ties is launched every four months. “The timber is recycled and the fabric is handpicked from around the country to ensure quality, thus the bow ties are hand-crafted and unique,” Paul says.

Trust your gut feeling and believe in yourself

His main goal with the timber bow ties is to expand while the unique quality of the product is not compromised. “We are also in a process of expanding the range of our products in the exclusive market.”

Paul attributes his success to delivering excellent service to people who appreciate his pride and joy, his Major John collection. He encourages future entrepreneurs to listen to others’ advice, but to trust their own gut feeling and always believe in themselves.

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