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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

Learners to benefit from UFS Partnership for academic excellence
2013-02-21

 

Thokoana Makaota learners listening attentively during the launch of the partnership with the UFS.
Photo: Thabo Kessah
21 February 2013

The university’s quest for academic excellence in the education system paved the way for the Faculty of Education on the Qwaqwa Campus to enter into a mutually beneficial partnership with a local school, Thokoana Makaota Secondary.

This recently launched partnership will enable learners who are currently in grades 10-12 to attend supplementary classes on the campus.

“The aim of this partnership is to expose learners from the school to adequate tuition in subjects that are generally perceived as difficult. We want them to gain as much confidence as possible when tackling these subjects, therefore they will be using our well-equipped laboratories and classes”, said Dr Lekhooe Letsie, the Programme Coordinator.

“We will also benefit from this as our own final-year education students will act as tutors. This will help them gain confidence before they venture into the real job market next year,” Dr Letsie said.

Dr Letsie also revealed that the student-teachers will be closely monitored by their mentors to ensure maximum success.

The school’s Deputy Principal and UFS alumnus, Serame Sello, said that the school felt humbled by this gesture from the UFS.

“We are confident that this working relationship will yield very positive results for the school and enable us to improve on the 84% pass rate obtained in 2012,” Sello said.

“We did not do so well in the subjects that will be covered here. For instance, we obtained 43% and 61% in Physical Science and Mathematics respectively, but with this partnership we hope for improved results this year,” said Sello.

Other subjects to be covered include Geography, Life Sciences, Economics, and Accounting. The different grades will commute to and from campus on different afternoons.

 

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