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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 honours young researchers
2006-02-10

Some of the guests attending the recognition function were from the left:  Prof Magda Fourie (Vice-Rector:  Academic Planning at the UFS), Mr Joseph Smiles (lecturer at the UFS Department of Political Science and Thuthuka grant holder), Prof Frans Swanepoel (Director:  Research Development at the UFS) and Dr Carlien Pohl (lecturer at the UFS Department of Microbial,  Biochemical and Food Biotechnology and Thuthuka grant holder).
Photo: Leonie Bolleurs

The guest speaker was Prof Jonathan Jansen, Dean:  Faculty of Education at the University of Pretoria (UP).  He gave tips to young and promising researchers on how to be an outstanding scholar. 
What is a Scholar 

UFS honours young researchers       

The University of the Free State (UFS) last night honoured 24 young researchers who are taking part in the National Research Fund’s (NRF) Thuthuka programme.

The recognition function is the first of its kind at the UFS.  “The renewed focus on research development that was recently announced at the official opening of the UFS by the Rector and Vice-Chancellor, Prof Frederick Fourie, is an indication of the institution’s endeavour to create an environment in which research can be improved and flourish.  This can only be obtained when researchers are being valued and that is why it is important to honour our young researchers,” said Mrs Annelize Venter, researcher at the UFS Research Development Directorate and coordinator of the programme.
 
The focus on research was also touched on recently by President Thabo Mbeki during the opening of Parliament when he said:  “We will continue to engage the leadership of our tertiary institutions focused on working with them to meet the nation’s expectations with regard to teaching and research. For its part, the government is determined to increase the resource allocation for research and development and innovation, and increase the pool of young researchers."

According to Mrs Venter, research done in 2004 shows that the majority researchers who publish are white males above the age of 50.  “Many students who undertake magister studies choose not to conduct research, but rather to do a thesis and additional subjects.  This means that research is not stimulated.  Students also find it difficult to obtain financial support for postgraduate studies,” she explained.
“Thutuka is a capacity building programme of the NRF that is aimed to 
fund and support the qualifications of women and young black scientists and other researchers who do not have a rating for postgraduate research.  It is based on a funding partnership between the UFS and the NRF,” said Mrs Venter.

Last night Prof Frans Swanepoel, Director: Research Development at the UFS, added to his by saying:  “With the Thuthuka programme we aim to create and sustain a research culture at the UFS, promote international research and train researchers of a high quality and enhance the research capacity at the UFS by focusing on women, black researchers and other promising researchers.”
 
The programme was started by the NRF in 2001.  At that stage only 17 grants were made countrywide.  Last year 370 postgraduate students took part in the programme.

According to Mrs Venter the programme was implemented at the UFS in 2003.  “At that stage we only had 5 grant holders.  This year there are 24 Ph D and magister students on the programme,” she said. 

A couple of young promising researchers, who will be participating in the programme in 2007, also attended last night’s recognition function.

The guest speaker was Prof Jonathan Jansen, Dean:  Faculty of Education at the University of Pretoria (UP).  He gave tips to young and promising researchers on how to be an outstanding scholar.

Nine professors were also congratulated with their promotion to senior research professor, namely Proff Louise Cilliers (Department of English and Classical Languages), James du Preez (Department of Microbial,  Biochemical and Food Biotechnology), Johan Grobbelaar (Department of Plant Sciences), Dingie Janse van Rensburg (Centre for Health Systems Research and Development), Dap Louw (Department of Psychology), Philip Nel (Department of Afro-asiatic Studies and Language Practice and Sign Language), Louis Scott (Department of Plant Sciences), Dirk van den Berg (Department of History of Art) and  Andries Raath (Department of Constitutional Law and Philosophy of Law).

Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
10 February 2006

 

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