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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

UFS school of management offers educational workshop to alumni and public
2004-08-27

“The most important responsibilities of the University of the Free State ’s (UFS) School of Management towards its alumni are the provision of quality academic programmes and continuing quality service.” This is according to the Director of the School, Prof Helena van Zyl.

“One of these services is to offer workshops in order to refresh alumni’s better knowledge and to expose them to the latest developments in several fields and disciplines. Such an opportunity is being arranged by the MBA Alumni on 11 September 2004 , when alumni and members of the public are welcome to join in an interesting workshop,” said Prof van Zyl.

The three subjects that will be discussed will of such a nature that all professional and non-professional persons – from lawyers to general practitioners and people in the business world – will benefit from it.

Prof Teuns Verschoor, Vice-Rector: Academic Operations at the UFS will discuss The effect of the promotion of access to information on medical practitioners, patients and their next of kin.

Prof Verschoor’s second presentation will give insight into The professional as an expert witness in court. Medical practitioners will obtain one CPD ethics point for participating in the workshop.

Another highlight of the workshop will be Prof Mukul Gupta from India , who will give a presentation on marketing lessons learned from India .

The first two sessions, led by Prof Verschoor, will take place from 10:00 to 12:00 . The workshop presented by Prof Gupta, will be from 13:00 to 15:00 . The workshop will take place in the CR Swart Auditorium on campus at a cost of R100 per person. Those interested can contact Mr Danie Bredenkamp at 082 5530 535 or banket@mweb.co.za.

More than 100 MBA students have graduated since 2001 and all of them are invited to the Annual General Meeting, which will take place in the CR Swart Auditorium after the workshop.

The annual MBA Alumni Banquet, exclusively for Kovsie Alumni with an MBA qualification from the UFS, will take place on the evening of 11 September 2004 .

For more information Sarien can be contacted at (051) 401-9195 or crouss.ekw@mail.uovs.ac.za.
 

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
27 August 2004

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