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05 June 2018
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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.
University management discuss the institution’s commitments towards Reitz colleagues
2014-03-17
Detailed report by Dr Choice Makhetha (pdf)
It has been six years since the Reitz incident happened at the University of the Free State (UFS).
Since this day the UFS has achieved great strides in restoring the dignity of the five colleagues and ensuring their financial security.
The commitment to empower these colleagues has always been a priority to the UFS and members of the senior management played an active role in helping them to establish Mamello Trading 864 CC, a cleaning company.
On Tuesday 18 March 2014, the senior management met with the five colleagues once again at the Bloemfontein Campus to reflect on what have been done to ensure that the UFS meets the obligations, as set out in the Deed of Settlement.
Future commitment towards our five colleagues were also discussed.
On Thursday 19 June 2014 Mamello Trading 864 CC will be formally launched to create an opportunity to introduce the business to the market and the public.
Prof André Keet, Director of the Institute for Reconciliation and Social Justice, also took the opportunity to speak about the newly established Human Rights Desk at the Institute.
Please see the attached document for a complete update on the case and agreements as noted in the Deed of Settlement.