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ARU pioneering mountain range-expanding project

26 July 2021 | Story Nonsindiso Qwabe | Photo Nonsindiso Qwabe

ARU Read more web — 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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Prof Naomi Morgan knighted by French Government

2015-02-02

Prof Naomi Morgan

Prof Naomi Morgan, lecturer at the UFS Department of Afrikaans and Dutch; German and French, received the prestigious Chevalier de l’Ordre des Arts et des Lettres award at the French Embassy in Pretoria on Monday 26 January 2015.

The Ordre des Arts et des Lettres (Order of Arts and Letters) is an Order of France, established on 2 May 1957 by the Minister of Culture, and its supplementary status to the Ordre national du Mérite was confirmed by President Charles de Gaulle in 1963. Its purpose is the recognition of significant contributions to the arts, literature, or the propagation of these fields.

Prof Morgan is being recognised for her translation work of plays such as ‘Oskar en die Pienk Tannies’, as well as translations of Afrikaans songs to French for the popular Afri-Frans compilation. The fact that the French Government gives such a highly-acclaimed award in recognition to the ‘art of translation’ is even more of an overwhelming honour to her than the personal achievement in itself.

The Chevalier (the Knighting) awarded to Prof Morgan is the third highest grade in the Order.

Prof Morgan now joins world-renowned individuals such as William Kentridge and Johnny Clegg on the list of foreign luminaries who have received this honour. Only two Literature Professors from South Africa – JM Coetzee and André P Brink – received this award in the past. During 1992, Brink received a Commandeur de l’Ordre des Arts et des Lettres and Coetzee was awarded the Chevalier de l’Ordre des Arts et des Lettres.

“I feel that an award like this is not only significant for me, but also to students who are busy with their studies and wondering: is there going to be recognition, what can one do with translation?” Prof Morgan said. “This is the biggest gift, the biggest gift anyone could ever give me. Now I ask for nothing more!”

For more information or enquiries contact news@ufs.ac.za .

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