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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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News Archive

Q and A with Prof Hussein Solomon on ‘Terrorism and Counter-Terrorism in Africa’
2015-05-29

 

Political Science lecturer, Prof Hussein Solomon, has launched his latest book, Terrorism and Counter-Terrorism in Africa: fighting insurgency from Al Shabaab, Ansar Dine and Boko Haram, on Wednesday 26 May 2015 at the UFS.

In his book, Solomon talks about the growing terrorist threat in Africa, with the likes of Al Shabaab, Ansar Dine, and Boko Haram exploiting Africa's vulnerabilities to expand their operations. Explaining both the limitations of current counter-terrorist strategies and possible future improvements, this timely study can be appreciated by scholars and practitioners alike.

Q: If you speak of Al Shabaab, Ansar Dine, and Boko Haram expanding operations, do you see possibilities for their expansion even into South Africa, or is expansion mainly focused on northern African countries?
 
A: All three movements are operating out of their respective countries. Al Shabaab has attacked Kenya and Uganda and tried to attack the 2010 Soccer World Cup in South Africa. So yes, there is a danger that they are here and, more importantly, newer groups like ISIS are recruiting in SA already.
 
Q: If the traditional military response is ineffective, what would be a better approach then?

 
A:
What is important is that the force of arms needs to complement the force of ideas. What is being waged is an ideological battle, and, just as the West defeated Communism ideologically in the Cold War, we need to defeat radical Islamism ideologically. In addition, the military response needs to complement the governance and development responses.
 
Q: External players like the US have insufficient knowledge of the context, what would be the knowledge about context necessary for anyone concerned about the terror problem in Africa?
 
A: Allow me to give you some examples. The US trains African militaries to fight terrorist groups, but, when they return to their countries, they stage a coup and topple the civilian government. The US does not seem to understand that arming a predatory military and training them makes them more predatory and brutal, which results in civilians being recruited by terrorists, as happened in Mali. Similarly, the US sent arms to the Somali government, and members of that government sold those arms to Al Shabaab terrorists, the very people they were supposed to fight. So the Americans do not understand the criminalisation of the African state, which undermines good governance and promotes terrorism.

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