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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

And the Best Managed Residence is…
2014-10-27


As examinations draw near and the end of the year is around the corner, residences want to know who the best of the best is.

During the 2014 Residence Awards on 22 October, the UFS announced their best managed residences of the year at the Bloemfontein Campus.

Wag-’n-Bietjie walked away with the spoils of the evening, winning both best managed female residence, and best managed residence overall. Armentum claimed the title of best managed male residence, while Sonnedou was named as the best managed day residence.

Further results for overall best managed residences and other categories are as follows:

Best Managed Residence
Male Residences:

  1. Armentum
  2. JBM Hertzog
  3. Karee

Female Residences:

  1. Wag-‘n-Bietjie
  2. Roosmaryn
  3. Soetdoring

Day Residences:

  1. Sonnedou
  2. Imperium
  3. Marjolein

Overall Ranking:

  1. Wag-‘n-Bietjie
  2. Armentum
  3. Roosmaryn

College
  1. South College (Armentum, Emily Hobhouse, Marjolein, NJ vd Merwe, Villa Bravado)
  2. East College (Arista, JBM Hertzog, Kayalami, Roosmaryn, Legatum, Sonnedou)
    and North College (Madelief, Tswelopele, Vergeet-my-Nie, Veritas, Welwitschia)
  3. Central College (Akasia, Kagiso, Karee, Soetdoring, Wag-‘n-Bietjie)
    and West College (Abraham Fischer, Conlaurês, Imperium, Kestell, Outiniqua)

Environmental Affairs
Male Residences:     JBM Hertzog
Female Residences:  Wag-‘n-Bietjie
Day Residences:        Sonnedou
Overall Winner:           Sonnedou

Diversity
Male Residences:                               JBM Hertzog
Female Residences:                          Akasia 
Day Residences:                                Arista
Best Improved Male Residence:         Villa Bravado
Best Improved Female Residence:    Kestell
Overall winner:                                    Akasia

Executive Portfolios
Male Residences:                               Tswelopele
Female Residences:                          Wag-‘n-Bietjie
Day Residences:                                Imperium
Best Improved Male Residence:         Tswelopele
Best Improved Female Residence:    Marjolein
Overall Winner:                                   Imperium

Academics
Male Residences:                               Outeniqua
Female Residences:                          Wag-‘n-Bietjie
Day Residences:                                Imperium
Best Improved Male Residence:         Imperium
Best Improved Female Residence:    Marjolein
Overall Winner:                                   Wag-‘n-Bietjie

Finance
Male Residences:                               Armentum
Female Residences:                          Roosmaryn
Day Residences:                                Imperium
Best Improved Male Residence:         Villa Bravado
Best Improved Female Residence:    Kestell
Overall Winner:                                   Armentum

Culture
Male Residences:                               Abraham Fischer
Female Residences:                          Wag-‘n-Bietjie
Day Residences:                                Sonnedou
Best Improved Male Residence:         Armentum
Best Improved Female Residence:    Akasia
Overall Winner:                                   Wag-‘n-Bietjie

Sport
Male Campus and Day Residences:           Armentum
Female Campus and Day Residences:      Wag-‘n-Bietjie
Best Male RC Sport:                           Armentum
Best Female RC Sport:                      Sonnedou

First-Years
Male Residences:                                                       Armentum 
Female Residences:                                                  Welwitschia
Day Residences:                                                        Sonnedou
Best Improved Male and Female Residence:            ConLaurês and Outeniqua
Overall Winner:                                                           Armentum

Prime
Male Residences:                               Tswelopele
Female Residences:                          Wag-‘n-Bietjie
Day Residences:                                Arista
Best Improved Male Residence:         Tswelopele
Best Improved Female Residence:    Arista
Overall Winner:                                   Tswelopele

Social
Overall Winner:                                   Karee
Best Improved Residence:                 Kestell

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