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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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UFS receives an award from the World Universities Forum

2011-01-11

The University of the Free State (UFS) has received the World Universities Forum (WUF) Award for Best Practice in Higher Education during 2010.

The Best Practice Award recognises the most significant practices of the year around the world. The UFS’s implementation of a number of interlocking innovations to transform the institution is recognised with the award.

These innovations include:

campus-wide racial integration among students;
the reinvigoration of the academic culture;
the nurturing of the most promising young scholars by means of the Vice-Chancellor's Prestige Young Scholars Programme;
sending 71 first-year students to top American universities to assist with their development into non-racial campus leaders;
the revision of the undergraduate curriculum to promote a cross-disciplinary approach to key societal problems;
raising the entry requirements;
the facilitation of open access to campus leadership through sessions with the Vice-Chancellor and Rector, Prof. Jonathan Jansen – providing opportunities for public discussion between senior leadership, staff and students;
the UFS also extended this spirit of dialogue internationally through the inauguration of its International Advisory Council consisting of key thinkers and practitioners;
the identification of 20 of the most dysfunctional high schools in the Free State Province and the building of relationships with those schools. This university-school partnership is based on a strict contract of reciprocal commitments to increase the chances of black children attending university. The WUF applauded this as the most innovative step.

“We at the UFS are humbled, but encouraged by the recognition of academic excellence and institutional transformation that comes with this prestigious international award,” said Prof. Jansen.

The WUF said in a statement that these innovations demonstrate the profound impact higher education practices can have when they are well conceived and implemented. “We applaud these innovations and the ways in which they promote racial harmony, student success and overall academic vitality,” the statement reads.

The Best Practice Award will be announced formally at this year’s World Universities Forum, which will be held at the Hong Kong Institute of Education from 14-16 January 2011.

A message of appreciation from Prof. Jansen will be read by Prof. Fazal Rizvi, Programme Convenor of the WUF 2011 during the award ceremony.

Media Release
10 January 2011
Issued by: Lacea Loader
Director: Strategic Communication (actg)
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

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