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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

First-year students encouraged to attend UFS welcoming function
2007-01-12

Main Campus, Bloemfontein
The University of the Free State (UFS) will host a welcoming function for all new first-year students and their parents on Saturday 13 January 2007 in the Callie Human Centre on the Main Campus in Bloemfontein.
 
The function starts at 11:00 and will be addressed by the Rector and Vice-Chancellor of the UFS, Prof Frederick Fourie. UFS staff will also be available to provide vital information to first-year students on academic matters.
 
Saturday’s welcoming function can assist students and parents by providing vital information on the registration process, which starts on Tuesday 16 January 2007, and the many high quality academic learning programmes on offer in six faculties at the UFS.
 
The UFS has split the registration process into various categories of students and students should adhere to the dates, and times which apply to them as a one-stop service will be available so as to avoid unnecessary delays in the registration process.
 
The registration of first-time entering first-year students who applied before 30 November 2006 to study at the Bloemfontein Campus will take place from Tuesday 16 January 2007 at the Callie Human Centre.
 
Senior undergraduate students (that is, students entering their second or later year of study) may register from 22 January 2007 according to a programme that was sent to all students who were registered at the UFS in 2006.
 
Postgraduate students, first-time entering first-year students and other students, who applied for admission to the Main Campus after 30 November 2006 and were accepted, must register at the Callie Human from 5 February 2007. 
 
Late applications will be accepted until Monday 15 January 2007 at the Information Centre on the Main Campus’ Thakaneng Bridge. 
 
Lectures will commence on 5 February 2007 and the registration process will end on 9 February 2007.
 
Vista Campus:
The Vista Campus in Bloemfontein – which was incorporated into the UFS in January 2004 – no longer accepts applications from first-year students. Such prospective students had to apply to the UFS Main Campus. Students who had been registered on the Vista Campus last year must register at the Vista Campus on the same dates as applicable on the Main Campus.
 
Qwaqwa Campus:
At the Qwaqwa Campus of the UFS all first-time entering first-year students must report on Sunday 14 January 2007 for orientation, after which the registration of these students will take place according to a specific programme as from Wednesday 17 January 2007. The official welcoming functioning for new first-years at the Qwaqwa Campus of the UFS will take place on Saturday 10 February 2007 at 08:00 in the Rolihlahla Mandela Hall on the Qwaqwa Campus.
 
First-year students who have applied to study at the Qwaqwa Campus and their parents should attend this function which fulfils the same role as the one held on the Bloemfontein Main Campus.
 
Detailed information on the dates and times of registration for the various faculties and academic learning programmes is available on the UFS website at www.ufs.ac.za. 
 
Prospective students may also call the Main Campus in Bloemfontein on 051 4013000 or the Qwaqwa Campus on 058 718-5000 for more information.
 
Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
11 January 2007
 

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