Latest News Archive

Please select Category, Year, and then Month to display items

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.”

Listen to the article:

News Archive

Statement by Judge Faan Hancke, Chairperson of the Council of the University of the Free State (UFS)

2008-03-08

The Council of the University of the Free State today (Friday, 7 March 2008) unanimously condemned the offensive and racist Reitz video in the strongest possible terms.

Council further labeled the video as an insult to women, to older persons and to poor working people who are defenseless and vulnerable and expressed its disgust at the action of the students concerned.

Council also apologised unreservedly and sincerely to the five UFS employees who were shown in the video and offered all emotional and counselling assistance necessary as well as in the current criminal matter under way or possible civil action they may undertake.

At the same time the university must also provide counseling to current first year students of Reitz who were not present at the time of the filming of the video.

Council also mandated the management, in addition to the other disciplinary steps under way, to consider the possibility of closure and of conversion of Reitz into a beacon of transformation, hope and liberation (either as a residence or in some other form).

This must take place in accordance with due process of the law to give residents and other stakeholders reasonable opportunity to make submissions so that all relevant considerations can be taken into account.

The Council expressed its full confidence in the management and supported the steps taken by management thus far under trying circumstances concerning transformation, residence integration, the Reitz video and the vandalism of the campus.

It reaffirmed the decision taken in June 2007 to increase diversity in student residences and recommitted the UFS to implement the policy.

The Council condemns all forms of racism and committed itself to eradicate racism and racial prejudice in any form and from any quarter on the UFS campus.

The meeting also approved the appointment of an external expert agency to assist the university in:

understanding and identifying the current challenges relating to the implementation of the integration policy
supporting the university management and making recommendations on how to enhance the process of implementation

The intention is to provide additional capacity to the management in order to accelerate the transformation and integration process.

It called on management to take firm action against any staff or student who violates the law, is involved in threats, racism, disruptions, intimidation and vandalism and condemned these actions in the strongest possible terms.

The Council reassured all staff, students, parents and other stakeholders that firm action will be taken against persons who are guilty of disorderly conduct, intimidation, disruption or similar actions with the full force of the law.

The management was requested to maintain law and order so as to create a conducive environment in which academic excellence can be furthered. The Council appreciates the steps that have been taken in this regard.

The Council supported a management initiative to investigate the fundamental issues underlying many of the current problems in residences, including:

residence culture, including initiation, as well as race, racialism and racism
alcohol and drug abuse role,
place, organisation and management of residences constitution of student structures
and the role of political parties in student politics and structures
the physical structure of residences as part of a campus accommodation strategy

The Council agreed that social cohesion and racial tolerance will be highlighted as a strong theme in the academic cluster initiatives of the UFS and that management should find additional ways to strengthen existing programmes regarding diversity on the campus among all staff and students.

The Council called on all stakeholders to honour the high values of the Constitution of the country, to maintain these values and to further them in an orderly and peaceful environment.

Media Release
Issued by: Anton Fisher
Director: Strategic Communication
Tel: 051 401 3422
Cell: 072 207 8334
E-mail: fishera.stg@ufs.ac.za
7 March 2008

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept