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26 July 2021 | Story Nonsindiso Qwabe | Photo Nonsindiso Qwabe
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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Minister Jeff Radebe commends UFS for measures taken to address racial prejudices
2013-10-21

 

18 October 2013


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Minister Jeff Radebe lecture: YouTube video

Mr Jeff Radebe, Minister of Justice and Constitutional Development, last night delivered a lecture in the Prestige series of the Dean: Faculty of Law, at the Bloemfontein Campus of the University of the Free State (UFS).

In a packed hall with, among others, university students, staff and members of the judicial system, Minister Radebe said that many other academic institutions should look to the UFS when they deal with the challenges of racism in its various manifestations in their midst. “I commend the university for taking drastic measures to address the challenges of racial prejudices in its own backyard,” he said.

“Government can and must provide leadership, but it is the collective efforts of all our people that will ensure that we bridge the racial and historical divides that stand in contrast to our noble virtues as entailed in the Constitution,” the Minister said.

On the topic “Access to Justice” the Minister said that the Department of Justice and Constitutional Development has channelled more than 80% of its nearly R16 billion budget to the Access to Justice programme.

Minister Radebe talked about the reintroduction of the Sexual Offences Courts, which attests to the unrelenting resolve to eliminate the scourge of gender-based violence. “Fifty-seven of the department’s Regional Courts are being upgraded to operate as dedicated Sexual Offences courts during the 2013/2014 financial year. We believe that these sexual offences courts will help address the growing challenge of sexual offences in the country, particularly against vulnerable groups.”

The Minister also pleaded with law teachers to avail themselves to preside in the courts in our country to complement the decreasing number of presiding officers that are drawn from the attorneys’ and advocates’ profession. These services are normally rendered by the Commissioners pro bono as part of an endeavour to bring justice to all the people, including the poor.

A challenge that the UFS could help resolve,is the transformation of the legal profession. “We need to increase the number of Law students and in turn increase the number of attorneys and advocates in the pool from which we derive candidate judges,” Mr Radebe said.

The Legal Practice Bill and the transformation of the State Legal Service are the most important initiatives underway by which the Institutions of Higher Learning will make a contribution. “The Bill seeks to establish a single regulatory structure, which will be responsible for setting the norms and standards for all legal practitioners. Members of the public, as primary beneficiaries of the legal profession, will also be represented in this structure. Other important objectives of the Bill are the removal of barriers of entry to the profession for young law graduates who aspire to pursue a legal career, and the introduction of measures aimed at ensuring that fees chargeable for legal services are reasonable and within reach of ordinary citizens,” he said.

The Minister concluded: “Our courts must reflect both the race and gender demographics of our country and so must the university communities in their various capacities as a microcosm of the society we seek to build.”

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