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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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News Archive

Centenary celebrations of Faculty of Law reach a highlight

2009-11-19

At the occasion were, from the left: the Honourable Judge Ian van der Merwe; the Honorable Judge Faan Hancke; former Judge of Appeal Joos Hefer; and Prof. Johan Henning, Dean of the Faculty of Law at the UFS.
Photo: Stephen Collett

The Faculty of Law at the University of the Free State (UFS) reached the highlight of its celebrations of a century of excellence in legal education, training and research under the theme “Iurisprudentia 100” at a gala dinner held on the Main Campus in Bloemfontein last week.

At this spectacular occasion Prof. Johan Henning, Dean of the Faculty handed a Cum Laude award to Judge Faan Hancke, Chairperson of the UFS Council and Extraordinary Professor in the Department of Law of Procedure and Law of Evidence. Judge Hancke is the fourth recipient of this award. Judge Hancke received the award for his excellent contributions towards the building of the Faculty of Law and the UFS.

According to Prof. Henning the faculty has a distinguished history of excellence in theoretical as well as practical education and training, which can be traced as far back as to the establishment of the Grey University College in 1904. During this modest beginning the seed was planted for the establishment of the Faculty of Law, which gained momentum when Bloemfontein became the judicial capital of South Africa in 1910.

Other highlights in legal education at the UFS include, amongst others, 1909 when Adv. Percy Fisher, a BA LLB graduate from the University of Cambridge became the first law lecturer to receive a permanent appointment. In 1918 the first LLB degrees were awarded to SP le Roux, later Minister of Agriculture, CR Swart, later Minister of Justice, Governor-General, State President and the first Chancellor of the UFS, and Walther Leinberger, an attorney in town.

In 1945 Law became an independent faculty and in 1948 the first full-time professor, Dr JP Verloren van Themaat was appointed. After Prof. Van Themaat, six deans followed before the appointment of Prof. Henning.

Over the last ten years the faculty has managed to build many international contacts with international leaders in the legal arena, including the Universities of London, Cambridge, Sussex, Tilburg, Kentucky, Heidelberg, Freiburg, Utrecht and Deacon.

The faculty prides itself on the fact that he has prepared many students as well as lecturers who later became presidents, ministers, administrators, judges of appeal, judges and rectors. The faculty has 95 staff members and 2 400 students, of which 1 800 are postgraduate students.

National as well as international leaders in the legal field congratulated the faculty on its 100-year celebrations. Messages of congratulations were also received from, amongst others, universities, legal practices and the government.

Media release
Issued by: Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
18 November 2009

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