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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

Minister praises MUCPP initiative
2004-10-04

The Minister of Labour, Mr MMS Mdladlana, singled out the Mangaung University of the Free State Community Partnership Programme (MUCPP) for high praise during a conference at the MUCPP complex on 30 September 2004 .

“I am very pleased with what the partnership of different stakeholders can do and I thank all stakeholders for contributing to this initiative. This is the kind of energy that our country needs,” the minister told delegates to the conference.

He said the MUCPP was a very unusual and important partnership that is related directly to the mandate of government and supports two strategic objectives of government, namely halving poverty and halving unemployment.

The MUCPP was launched in 1991 as a partnership between the University of the Free State , the local community of Mangaung, local and provincial government and the private sector, in an effort to develop skills and contribute to fighting poverty.

Some of the existing projects of the MUCPP include:

  • Health centre (including a 24-hour maternity ward)
  • Dairy producing yoghurt and amasi
  • Sewing and knitting project
  • Indigenous food production (Tsa se tso)
  • Bakery
  • Bed and Breakfast accommodation
  • Etsa phapang (a hydroponic facility growing various vegetables)
  • Welding project
  • Low cost housing project
  • Sport and recreation facilities and programmes

According to the Minister, hundreds of young people, adult learners and people with disabilities have benefited from training and skills development and have become involved in carpentry, welding, painting, cleaning services, gardening and HIV / AIDS awareness programmes.

Minister Mdladlana said he was pleased that through partnerships with several Sector Education and Training Authorities (SETAs) which fall under the Department of Labour, the MUCPP could access hundreds of thousands of rands for such training and development.

“I can just salute those that have made it possible, and to encourage you to keep up the good work,” the minister said.

The MUCPP also provides a means for students of the UFS to render community service. The UFS was one of the first universities in South Africa to adopt a comprehensive community service policy in 2002. In terms of the policy, community service is integrated into curricula through service learning modules.

It is therefore of great importance that the UFS should support community sites such as the MUCPP where a holistic and integrated approach to mutual and reciprocal development of all partners is followed.

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