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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 student registration shows good progress
2005-01-31

The registration of students on the main campus of the University of the Free State (UFS) is on track and is progressing well. More than 2000 first-time entering first-year students have already registered.

“We are happy with the registration progress and have experienced no major problems. Other than last year, the registration of all students is taking place in the Callie Human Centre. A one stop service is available to students on the premises – among others advice on bursaries, loans, staff and council bursaries, enquiries for international students, information on class and room tables, student cards, vehicle permits etc, “said Mr Vernon Collett, Registrar: Academic Student Services at the UFS.

According to Mr Collett students are registered on the UFS’s new PeopleSoft

software programme, which was installed last year.

“In the past a student’s data had to be captured and he/she had to wait for a proof of registration. This prolonged the registration process. This year the Callie Human Centre was equipped with a complete data capturing centre comprising of 85 computers. Students no longer have to stand and wait for a proof of registration. An SMS is sent to the student per cell phone within 48 hours to confirm whether the registration was successful or not. Students can also track their registration information on the UFS web site,” said Mr Collett.

Senior undergraduate students may register until 29 January 2005 and postgraduate students, first-time entering first-year students and other students who applied for admission after 30 November 2004 until 15 January 2005 , may register from 31 January- 4 February 2005 according to a programme. Senior students who have not register yet, will also be allowed to register from 31 January 2005-4 February 2005 according to the scheduled programme.

According to Mr Collett postgraduate students who applied for admission from 15 January- 11 February 2005 , may register according to a programme from 7-11 February 2005. Students who want to change their field of study or want to amend their modules, may do so during this period.

“Pipeline students from Vista must register on the UFS’s Vista campus on the dates already mentioned and first-year students from Vista must register on the UFS’s main campus. These students, including students on the UFS’s Qwaqwa campus, may register until 11 February 2005 ,” said Mr Collett.

Lectures at the UFS’s main campus as well as the Vista- and Qwaqwa-campusses will commence on 31 January 2005 .

A complete registration programme is available on the UFS’s web site at www.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
28 January 2005

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