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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

US ambassador impressed by the UFS class of 2010
2010-01-19

 Mr Donald Gips

 “Students should learn to look beyond themselves to break up the barriers that keep them apart as human beings.”

This was the message of the USA ambassador to South Africa, Mr Donald Gips (pictured), to the first-year students who had enrolled at the university for the first time, during the grand opening of the Get Success@UFS Week at the University of the Free State (UFS) in Bloemfontein.

“Take the advantage of the opportunities you have here to grow outside yourselves, to prove the value of diversity and make this university a place where you will grow as an individual; and also contribute back to the community,” he said.

He said the UFS was a beautiful campus undertaking an incredible mission to change the face of South Africa.

“It is incredible and exciting to listen to the energy and to see the enthusiasm of all the students here to make this one of the best universities in the country and setting an example to the world,” he said.

On transformation at higher education institutions, Ambassador Gips said that, just like in the USA, transformation was incredibly difficult.

“It is an ongoing project that everyone has to keep working towards,” he said. “But I am quite convinced that being here today and watching the students and professors tackle this challenge, this university will succeed.”

Addressing the new students, the Rector and Vice-Chancellor of the UFS, Prof. Jonathan Jansen, quoted from one of the famous speeches by the great Martin Luther King Jr. and asked the question: “What is or can be the content of your character?”

He implored the students to judge fellow students by the content of their character and not by the colour of their skins.
“If we succeed with you, our country will succeed. If we succeed with you, our university will succeed,” he said

Prof. Jansen said it was the first time in the history of the UFS that students were integrated as human beings.

“This is the most integrated group of students the UFS has ever had,” he said.
He appealed to them to live their dreams, learn to embrace others, study seriously, make a difference; and guide their leaders.

The purpose of the Get Success@UFS Week is to acquaint the first-year students with the UFS and the academic opportunities that are available to them. The aim is to:
help students succeed academically;
help students to adjust to and get involved in the university environment;
assist parents and other family members in understanding the complexity, demands and services in the University environment; and
provide an opportunity to learn more about incoming students through formal and informal means.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za  
19 January 2010
 

 

 

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