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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.
UFS Council appoints agency to assist with its residence integration policy
2008-06-06
The Council of the University of the Free State (UFS) has appointed the Cape Town based iGubu Leadership Agency to assist with its residence integration policy.
“The agency will assist management in understanding and identifying the current obstacles related to the implementation of the residence integration policy, draw up proposals to enhance and successfully implement this integration policy, and implement these proposals to ensure successful integration within the 21 residences on the Main Campus in Bloemfontein,” says Prof. Teuns Verschoor, Acting Rector of the UFS.
The agency was appointed after an intensive advertising, screening and interviewing process was conducted by the university’s management. A recommendation on the successful candidate was subsequently made to the Council and the iGubu Leadership Agency was informed of its appointment this past week,” says Prof. Verschoor.
“Some of the projects that we have been involved in include the development and management of student leadership at among others the universities of Stellenbosch and Cape Town as well as the Huguenot College, and leadership initiatives such as the Beeld Youth Summit and last year’s Brightest Young Minds conference,” says Mr Rudi Buys, Chief Executive Officer. He will be working with Mr Yeki Mosomothane, Strategy Manager of the agency and a diverse team of facilitators.
Their main focus will be on investigating the trust relationships between stakeholders, establishing healthy relationships between students and the development of the skills of student leaders to establish conversations on values and meaningful change in residences and the student community.
“In the first phase of the project we will be conducting research and talk to students and other role players regarding ways of building unity on campus. After that the kind of programmes that may be implemented to further integration in residences will be determined together with stakeholders and the most suitable ones will be implemented. We will emphasise ownership and participation of processes by students and other stakeholders to ensure sustainability,” says Mr Buys.
The contract is for two and a half years and the agency must regularly report to Council via management on its progress. “We see this appointment as an investment in the integration of our residences and look forward to the interventions iGubu Leadership Agency can bring to the table,” says Prof. Verschoor.
The agency specialises in mentoring individuals and teams and in facilitating the participation of communities in transformation and reconciliation initiatives in specifically an African context, and does so from a leadership development perspective. The agency has extensive experience in facilitating programmes for diversity and integration.
iGubu Leadership Agency’s appointment goes hand in hand with the appointment of other agencies who will support management and make recommendations on how to accelerate transformation and position the UFS as an engaged and responsive university.
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Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
6 June 2008 |