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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

Kovsies blossom with potential
2010-02-04

Pictured with Prof Jansen are, from the left: Marike Botha, Sibusiso Tshabalala, Cumine de Villiers, Portia Lehasa and Meyer Joubert.
Photo: Hannes Pieterse


The Rector and Vice-Chancellor of the University of the Free State (UFS), Prof. Jonathan Jansen, recently made closer acquaintance with five top Grade 12 achievers who are currently first-year students at the UFS.

The five students all achieved exceptional results in their final exams.

Cumine de Villiers from the Volkskool Secondary School in Potchefstroom obtained seven distinctions. She is an MBChB I student and resides in Roosmaryn Residence on the Main Campus. People are her passion, which makes a career as a doctor ideal for her. “I can help people physically, as well as emotionally. And save lives!” Her advice to learners is to work hard from Grade 11 already. According to her a balanced life is also very important: “The more you do, the better you can do.” One of her goals is to learn Sesotho while she is studying.

Marike Botha attended Potchefstroom Gymnasium. She obtained seven distinctions. She is also studying MBChB I and plans to become a paediatric surgeon. “I know one is going to lose patients, but one will also save lives.”

She resides in Roosmaryn Residence and plans to enjoy her student life to the full: “I am going to attend everything! Every dance, rugby match and serenade – there are some things in life that one can only experience once, and one’s first year is one of those.” According to her, the Grade 12 work is not that difficult; it is only a lot. She advises matriculants to always to their best and never to leave anything till later.

Sibusiso Tshabalala from HTS Welkom obtained three distinctions. He is studying BCom Law. He chose that degree because it perfectly integrates law and commerce. “In that way I am keeping my career options open”. He chose Kovsies for the opportunity to be part of one of the best Faculties of Law in South Africa. He resides in JBM Hertzog Residence. His advice to matriculants is to fully make use of every opportunity. “There will be setbacks – it is not supposed to be easy. All of that makes you a stronger person. Strive after your own goals – don’t measure them against others’ goals.”

Portia Lehasa from Eunice High School obtained five distinctions. She is studying BA Accounting and resides in Roosmaryn Residence. She chose Kovsies in order to be part of the transformation.

“Transformation leads to growth – and growth is essential for all persons.” She chose accounting because she enjoys challenges. “It is also a skill that will enable me to empower the economic status of South Africa.”

She also wants to become involved in everything on campus and make a difference. “You are going to see me a lot – I am going to change the world!” She also has some advice for matriculants: “It is very important to have a goal. In that way one still has something to strive for. It helps incredibly.”

Meyer Joubert attended the Ferdinand Postma Secondary School in Potchefstroom. He obtained seven distinctions. He is an MBChB I student and resides in Abraham Fischer Residence. “One’s life only becomes meaningful once one does something for someone else; that is why I want to become a doctor. By means of medicine one can make a difference to someone else’s life.” He plans to become the best doctor possible. According to him learners can take it leisurely up to Grade 10. “The requirements for many fields of study, like medicine, already apply from Grade 10. Therefore it is important to start to focus and work hard from then onwards. However, don’t only study! Balance is very important; therefore participate in sports, cultural activities and, of course, socialise.”

Prof. Jansen was, rightly so, impressed by all the talent that have settled at Kovsies this year: “This is only the beginning. With so much potential Kovsies can blossom!”

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

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