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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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New SRC constitution for UFS main campus agreed upon by all organisations

2005-07-20

University of the Free State Fact Sheet

1. The Council of the University of the Free State (UFS) unanimously approved an amendment to the SRC constitution for the main campus to allow for the introduction of proportional representation (PR) alongside a first-past-the-post electoral system.

2. This decision was taken by the UFS Council on 10 June 2005 at the same meeting where it also approved the establishment of a Central SRC for the three campuses of the UFS.

3. The new main campus SRC constitution is the result of consensus reached during a lengthy negotiation process involving diverse student formations such as Sasco, the ANC Youth League, the Young Communist League, the ACDP, HEREXVII, KovsieAlliance, as well as the democratically elected SRC members of the main campus. Independent persons such as Mr Jack Klaas and Mr Kobus van Loggerenberg facilitated the negotiation process.

4. The consensus reached during this process, and the subsequent decision by Council, represent a major breakthrough for student governance and transformation of the UFS main campus and constitutes a legitimate basis for the democratic participation of all students at the UFS main campus in the governance of the university.

5. The introduction of the proportional representation system follows earlier calls by some student formations, notably Sasco and the ANC Youth League, for such a system to be introduced at the UFS main campus in Bloemfontein.

6. In terms of the amendments to the main campus SRC constitution, nine of the 18 SRC members are to elected by means of proportional representation and nine on the basis of an direct, first-past-the-post election.

7. The following portfolios of the main campus SRC will be contested by individual candidates on the basis of “first past the post”:
• president
• secretary
• academic affairs
• legal and constitutional affairs
• student development
• arts and culture
• men’s internal liaison
• ladies internal liaison
• media, marketing and liaison

8. The following nine portfolios will be contested by affiliated organizations on a proportional representation basis.
• two vice-presidents
• treasurer
• dialogue and associations
• transformation
• campus affairs and recreation
• sport
• international affairs
• community service

9. These two decisions regarding student governance represent a breakthrough in that, for the first time in many years, all SRC constitutional changes were processed and approved by the June meeting of the Council, well in time for the scheduled August SRC election; in addition, all relevant student organizations have been part of the process and all have accepted the outcome of the process.

20 July 2005

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