Latest News Archive
Please select Category, Year, and then Month to display items
05 June 2018
Photo Supplied
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.
Varsity Cup rugby match between FNB Shimlas and FNB NMMU Madibaz disrupted
2016-02-21
State of our campuses #7
The Varsity Cup match between the FNB Shimlas and FNB NMMU Madibaz, which took place on 22 February 2016 at Xerox Shimla Park on the Bloemfontein Campus of the University of the Free State (UFS), was interrupted in the 17th minute when a group of protesters moved onto the field to disrupt the game, which was already in progress.
The rugby players of both teams, as well as the match officials, immediately cleared the field as the protesters moved across the field towards the halfway line. Members of the UFS Protection Services gathered around the protesters, but were outnumbered. After a few minutes, spectators ran onto the field. The protesters were chased off the field and beaten by the spectators. Injured persons were treated by medical personnel. It is clear at this time that both the protesting group and the spectators included non-students in their ranks.
The senior leadership of the UFS condemns in the strongest terms possible the violence against the protesters; nobody has the right to take the law into their own hands. An urgent investigation is underway, using footage from the event, and no stone will be left unturned to identify those who acted violently, whether students or not.