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05 June 2018 Photo Supplied
Digging up truth South Africa was way different to what you thought
Archaeological excavations in the Wonderwerk Cave, north of Kuruman in the Northern Cape.

Research fellow Dr Lloyd Rossouw from the Department of Plant Sciences at the University of the Free State (UFS) recently published an article in the Nature Ecology and Evolution journal with Dr Michaela Ecker from the University of Toronto as lead author, and Dr James Brink, research fellow at the UFS Centre for Environmental Management. The findings described in “The palaeoecological context of the Oldowan-Acheulean in southern Africa” provides the first extensive paleoenvironmental sequence for the interior of southern Africa by applying a combination of methods for environmental reconstruction at Wonderwerk Cave, which have yielded multiple evidence of early human occupation dating back almost two million years ago.

Where water once was
The Wonderwerk Cave is found north of the Kuruman hills (situated in Northern Cape) a 140m long tube with a low ceiling. The surroundings are harsh. Semi-arid conditions allow for the survival of only hardy bushes, trees, and grasses. But during the Early Pleistocene, stepping out of the Wonderwerk Cave you would have been greeted by a completely different site, the researchers found. Using carbon and oxygen stable isotope analysis on the teeth of herbivores (Dr Ecker), fossil faunal abundance (Dr Brink), as well as the analysis of microscopic plant silica remains (phytoliths) excavated from fossil soils inside the cave (Dr Rossouw), the results show that ancient environments in the central interior of southern Africa were significantly wetter and housed a plant community unlike any other in the modern African savanna. 

What difference does it make?
While East African research shows increasing aridity and the spread of summer-rainfall grasslands more than a million years ago, the results from this study indicate an interesting twist. During the same period, shifts in rainfall seasonality allowed for alternating summer and winter-rainfall grass occurrences coupled with prolonged wetlands, that remained major components of Early Pleistocene (more or less the period between one and two million years ago) environments in the central interior of southern Africa. That means our human ancestors were also living and evolving in environments other than the generally accepted open, arid grassland model.

News Archive

Law students rated among the top in the world
2007-04-18
The UFS team that competed in the moot arbitration competition in Austria was, front from the left: Sunette Visser and Dee Leboela; back from left: Lucian Companie, Vicky Olivier and Deman Smit.
UFS Law students rated among the top in the world
A team of eight students from the Faculty of Law at the University of the Free State (UFS) has put the university among the top universities in the world when it was ranked 46th out of 177 universities that recently took part in the Willem C. Vis International Commercial Arbitration Moot competition in Vienna, Austria.

Universities from more than 55 countries took part in the competition and 1 800 arguments were delivered over a period of seven days. The UFS team competed against countries such as Switzerland, Russia, Lapland and France.

The team did exceptionally well in all the arguments and was complimented on oral performance and litigation skills. “In the final round, one of the arbitrators, who is a practising international trade lawyer and arbitrator, said that the team’s oral arguments were of exactly the same standard as that of practising international trade lawyers in real arbitrations,” said Prof. Elizabeth Snyman-Van Deventer, coach of the team and lecturer at the Department of Mercantile Law.

To put the cherry on top, one of the team members, Deman Smit, received an individual oralist award and an honourable mention as one of the best speakers. His score of 138 out of 150 placed him within three (3) points of the international individual winner.

The Dean of the Faculty of Law, Prof. Johan Henning said: “The fact that Deman missed out on receiving the top speaker award by a couple of points is a striking example of the world class students this faculty is delivering. It also shows that the faculty needs not to stand back for law faculties such as those of Harvard, Freiburg, Munchen, Stanford and Sorbonne.”

The Willem C. Vis International Commercial Arbitration Moot is an annual competition organised by the Institute of International Commercial Law at the Pace University School of Law in New York, United States of America. The goal of the competition is to foster the study of international commercial law and to train students in methods of alternative dispute resolution.

“The Faculty of Law also sees this competition as part of our development strategy to develop skilled arbitrators for commercial disputes. There is a need in Africa for commercial lawyers to facilitate international trade. This programme is also in line with the development strategies of the African Union,” said Prof. Snyman-Van Deventer.

The UFS team comprised of: Dee Leboela, Smit, Lucien Companie, Vicky Olivier, Sunette Visser, Qaqamba Vellem, Hanno Bekker and Lucy Nthotso.

Media release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za 
18 April 2007
 

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