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08 September 2020 | Story Leonie Bolleurs | Photo Falko Buschke
Dr Falko Buschke says the iconic sandstone cliffs of the eastern Free State are key to protecting wild plants and animals from climate change.
The iconic sandstone cliffs of the eastern Free State are often the focus of paintings and postcards. Now, new research shows they also protect wild plants and animals from climate change. This finding is the outcome of a collaborative research effort by the University of the Free State (UFS); BirdLife South Africa; the Vrije Universiteit Brussel and KU Leuven, Belgium, which has recently been published in the journal Biological Conservation.

Mountains key for climate change mitigation

The study, led by Dr Falko Buschke from the Centre for Environmental Management UFS, used satellite data from NASA to track the ecological effects of wet and dry seasons, including the record drought of 2015/16. This showed how vegetation on the cool and moist mountain slopes was less affected by dry spells.

The complex physical terrain allows moisture to accumulate in the shaded parts of the south-facing slopes and ravines. This creates cool and moist habitats for plants and animals that wouldn’t survive in the rest of the hotter and drier landscape.

The team also discovered that these positive effects of mountains do not end at the foot of the mountain, but extend at least 500m into the flatter lowlands. “Presumably because water and nutrients accumulate in these surrounding buffers due to run-off,” says Dr Buschke.

Butterflies find safety on mountains

In addition to their high-tech analysis of the area, the team also relied on old-fashioned fieldwork to monitor butterflies over two years. “The data showed us how these insects find safety on mountains during harsh climate conditions and can then recolonise the rest of the landscape after conditions improve,” explains Dr Buschke. “This gives us clues on the best way to protect nature,” he adds. 

This study took place in the Rooiberge-Riemland Key Biodiversity Area (KBA), an area significant for maintaining global biodiversity. Several species of insects, reptiles, birds and mammals here occur nowhere else on earth. “If they disappear here, they will go extinct from the whole planet forever,” says Dr Falko Buschke. 

Despite its ecological significance, most of the area is covered by commercial farmland. So, the next stage of the project is exploring ways of protecting these important habitats while ensuring that farmers can continue producing food and supporting rural livelihoods. 

“Farmers hold the key to preserving biodiversity,” says Dr Buschke, “so conservation scientists need to work closely with them to ensure that we protect species for future generations.” 

News Archive

UFS shines in MBA survey
2006-10-25

Here are Prof Tienie Crous (Dean: Faculty of Economic and Management Sciences at the UFS) and Prof Helena van Zyl (Director of the UFS School of Management) with a copy of the Financial Mail.
Photo: Leonie Bolleurs

UFS shines in MBA survey
According to a recent survey published in the Financial Mail, the MBA programme presented by the School of Management at the University of the Free State (UFS) was rated jointly second best in the country by its graduates in terms of quality and standard.
The UFS MBA Programme was also rated fourth best by its graduates in terms of relevance to their business.

“I am overwhelmed and very proud that the School of Management, although we are a young school and have only been in existence for 7 (seven) years, has been rated so high by our graduandi. The School contributes in a very special way to much-needed business training in central South Africa,” said Prof Helena van Zyl, Director of the UFS School of Management.

“According to the survey, we have the lowest acceptance rate of applicants for the MBA programme, with only 33 students being accepted out of every 100 who apply.  In general, we do not compromise on quality – as stated by our slogan: Be worth more.  Given the quality of the programme, our MBA is very affordable – it offers real value for money,” said Prof van Zyl.

According to Prof van Zyl, the School of Management has had an increase the past 6 (six) months in enquiries from prospective students from Gauteng who are interested in studying the MBA programme.  “They are even prepared to travel to Bloemfontein to attend classes,” she said. 

This year Financial Mail moved away from an overall MBA ranking to a detailed consideration of subject area strengths for each business school in South Africa.  The subject Strategy offered at the UFS School of Management was rated second in the country while the subject Economics also received the same rating.

“The School of Management is the flagship of the Faculty of Economic and Management Sciences.  It gives the UFS and this faculty a standing in corporate South Africa.  This is largely due to Prof Helena van Zyl’s strategy to position the school and making it visible on a national level,” said Prof Tienie Crous, Dean: Faculty of Economic and Management Sciences at the UFS.

According to Prof Crous, the UFS School of Management provides students with opportunities to obtain first-hand experience of how big and successful companies are managed.  “For instance, our MBA students undertake an overseas study tour every year.  This year they visited amongst others the headquarters of Airbus in Toulouse, France and next year they will be visiting the headquarters of Toyota and Yamaha in Japan,” said Prof Crous.

Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
24 October 2006

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