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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

SRC elections of our Bloemfontein Campus

2011-07-26

The Student Council elections of our university at the Bloemfontein Campus will take place on 29 and 30 August 2011. These official election dates were announced by Mr Rudi Buys, Dean: Student Affairs, on 25 July 2011.

Nominations open on Wednesday, 27 July 2011 and the elections, which are constituted according to the SRC Constitution, shall be handled by the Independent Electoral Agency, which shall be instituted by the SRC Constitution with this in view.

“The elections introduce a new era in student leadership and governance, because student representation will now constituted in such a way that affords the majority of students the opportunity to vote directly for their representatives. Senior leadership structures are extended in the new Constitution, in order to allow more students to hold senior positions,” states Mr Buys.

The SRC elections follow on the approval of a new Constitution that was accepted by our Council on 3 June 2011.

The Constitution was drafted over a period of eight months by the Broad Student Transformation Forum (BSTF), consisting of students, in order to design a new dispensation in student structures. The BSTF, which decided on new models of student representation in collaboration with independent facilitators, consists of more than 70 student organisations and residences. The changes to the Constitution were decided on and accepted by the BSTF, after recommendations from four student study groups, which investigated student leadership and governance in depth, at national as well as international level, were taken into account. The study groups visited nine (9) other SA universities, as well as investigated student representation at internationally renowned universities like Cornell, Yale and Stanford in the United States of America.

Ms Modieyi Motholo, Chairperson of the Interim Student Committee, says that she is very proud of what the students have achieved with the new Constitution. “I wish to accord recognition to all the students who lead the process for all their hard work. Constitutional revision is a strenuous process and it is nothing short of a miracle that the students could not only reconstruct the Constitution, but also have it accepted in less than a year.”

The important changes include, amongst others:

Candidates no longer stand on behalf of parties in the elections, but as independent candidates for 10 predetermined portfolios for which students can vote directly;
Students also directly vote for a President and a Vice-President;
Nine (9) SRC members serve ex-officio as SRC members by virtue of being chairpersons of nine additional student councils established by the Constitution. Amongst others, the councils include a postgraduate student council, an international student council, a student media council and a student academic affairs council;
More stringent eligibility requirements are set for candidates, namely that students who wish to run in the elections has to, amongst others, sustain an academic average of more than 60%, and hold proven student leadership experience (which could be verified by the Independent Electoral Agency).

“With the SRC elections, students have the opportunity to firmly entrench the changes in student governance on which they have decided on by themselves firmly, as a sustainable model for democracy at our Bloemfontein Campus. It speaks volumes that the number of leadership positions for which candidates can make themselves available, in essence has been increased by the number of additional student sub-councils from 21 to 67, because it brings about much more direct representation for different students across the campus,” says Mr Buys.

“I firmly believe that the upcoming student council elections will be a success,” says Motholo. “I wish the students, who are prepared to sacrifice a year of their lives in service of the student community as a member of the SRC, all of the best.”

The Qwaqwa Campus’ election schedule shall be announced within the next week, as well as the date of the institution of the Central Student Council (CSC).

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

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