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14 August 2018
WomenofKovsies Dr Lize Joubert on flowers and their favourite insects
Pollination is important to maintain diversity in our natural ecosystem and maintain ecosystem health
“Pollination is important to maintain diversity in our natural ecosystem and maintain ecosystem health.” So says Dr Lize Joubert, lecturer in the Department of Plant Sciences at the University of the Free State. “Research helps to understand the interaction between insects and flowers and their many implications on real-world problems.”

Plant systematics and pollination biology, Dr Joubert’s research field, looks at how plants diversify, adapt to environmental changes and how their flowers evolve to keep attracting insects to pollinate them for reproduction. 

Dependency on pollination

Crop production is, in many cases, dependent on pollination. About 75% of the world’s crops are to some extent dependant on pollination. “Pollination is really important for us as human beings, but it is also important to maintain diversity in our natural ecosystem and maintain ecosystem health.”

Dr Joubert obtained her PhD in plant systematics in 2013 and was subsequently awarded the EM van Zinderen-Bakker Prize for an outstanding PhD dissertation in Botany.

She is also the curator of the Geo Potts Herbarium in Bloemfontein, the internationally accredited herbarium housing over 30 000 plant specimens, mainly representing the flora of central South Africa and several special collections from Marion Island, the Okavango Delta, and KwaZulu-Natal. 

Learning from the experts

As a young researcher Dr Joubert became part of the Prestige Scholars Programme (PSP) at the UFS which led her to Cambridge University where she became part of a research group for nearly two years under an expert in her field, Prof Beverley Glover. The PSP at UFS identifies and promotes promising young academics at the university to become full professors with excellent research accomplishments. 

Dr Joubert views the PSP Programme to a large extent as her academic home. She is proud to be part of the programme that has brought her closer to other experts in her field and resulted in collaborations in which she is involved in cutting-edge research. 

News Archive

UFS arts are experiencing a boom
2013-09-03

 
Dot Vermeulen
3 September 2013

The arts at the University of the Free State are experiencing a boom, with several Kovsie artists achieving on a national platform. Dot Vermeulen, a junior lecturer in the Department of Fine Arts, is the latest UFS artist to be honoured nationally as the winner of the 2013 Sasol New Signatures art award. 

The award is rewarding emerging young artists. The winning entry, entitled “Desperately disciplined,” by Vermeulen, who is currently studying toward her master’s degree in Visual Arts, was chosen from approximately 400 entries. 

Earlier this year, Pauline Gutter, a former Kovsie, won the Absa L’Atelier competition, which is South Africa’s most prestigious art competition. The year before, another former student from our Department of Fine Arts, Elrie Joubert, won the competition. 

Vermeulen says there are brilliant people at the UFS who are active in visual arts at various levels. "People such as Janine Allen-Spies (lecturer in painting) and Angela de Jesus (curator of the Stegmann gallery) are not only good artists, they are also involved with the community and invest a great deal of energy into the development of young artists. From my own experience, I can say that I have benefited a lot from academic scholarships from the UFS in the course of my study career." 

She says her winning entry refers to the relationship between traditional tactile painting and contemporary digital media. "The focus is especially on hidden moments of absorption and correspondence during the art-making process. The painting installation depicts a reading nude figure on a couch. A computer screen is mounted on a stand in front of the painting, animating the same image, while at the same time blocking the view of the painting. In the animation, the nude figure pages through her book from time to time, with the paint and digital drawing marks moving around her. The text “Envoi is typing…” is also animated on the surface of the couch repeatedly. It is suggestive of internet chat boxes, which often pop up on the screen while I am working on my laptop." 

As winner of the Sasol New Signatures art award, Vermeulen won R60 000 and the opportunity of a solo art exhibition in the Pretoria Art Museum. 

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