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13 December 2020 Photo Supplied
Read More NAS Danie Vermeulen
The Faculty of Natural and Agricultural Sciences held its very first virtual Academic Awards Ceremony this year, where 103 prizes were awarded in 75 different categories. Prof Danie Vermeulen sponsored the award for the best undergraduate student in the faculty.

The Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) presented its very first virtual Academic Awards Ceremony this year, celebrating the achievements of students.

According to Tracy Isaacs and Heidiry White, both from the Office of the Dean: Natural and Agricultural Sciences and organisers of the event, the aim of this event is to award and reward skills, knowledge, talent, and abilities. They believe the event contributes to encourage, inspire, and motivate other students to excel.

“Academic awards in the faculty create meaningful moments of recognition that inspire others and reinforce the behaviour that led to the reward. Rewarding students for their hard work forms an integral part of creating a competitive spirit among students. Competition is essential, as it encourages every student to do their best to stand out,” says Isaacs. 

Support and innovation

During this year’s ceremony, 103 prizes were awarded in 75 different categories. Dedicated academic staff who went the extra mile to ensure that no student was left behind, played a major role in the faculty awarding this number of prizes. 

The quality of the programmes and the curriculum, together with innovative teaching and learning activities and approaches, form the basis for academic excellence in the faculty. Lecturers and students are also provided with ongoing support and proper resources to maintain a high quality of teaching.

An achievement that stood out was the work of Philip Schall, who received the Dean’s Award for best undergraduate student in the faculty. Schall obtained his degree with distinction. The Dean, Prof Danie Vermeulen, sponsored this award.

Search for knowledge encouraged

Lecturers and researchers encourage students on a daily basis to pursue academic excellence by challenging them to obtain the highest level of success in their work. 

Students are also provided with an academic, creative, and enterprising spirit that not only prepares them for their academic journey, but also for the world of work. “While being exposed to a range of valuable and relevant learning experiences, students are prepared for further study, ongoing learning, and for their future work environment,” says Isaacs.

News Archive

Fire as a management tool questionable in arid and semi-arid grassland areas
2015-03-24

Wild fire in the grassland
Photo: Supplied


The influence of fire on the ecosystem in the higher rainfall ‘‘sour’’ grassland areas of southern Africa has been well established. However, less information is available for arid and semi-arid ‘‘sweet’’ grassland areas, says Prof Hennie Snyman, Professor in the Department of Animal, Wildlife, and Grassland Sciences, about his research on the short-term impact of fire on the productivity of grasslands in semi-arid areas.

Sour and sweet grassland areas can be defined as receiving either higher or lower than approximately 600 mm of rainfall respectively. In quantifying the short-term impact of fire on the productivity of grasslands in semi-arid areas, a South African case study (experimental plot data) was investigated.

“Burned grassland can take at least two full growing seasons to recover in terms of above- and below-ground plant production and of water-use efficiency (WUE). The initial advantage in quality (crude protein) accompanying fire does not neutralise the reduction in half of the above-ground production and poor WUE occurring in the first season following the fire.

“The below-ground growth is more sensitive to burning than above-ground growth. Seasonal above-ground production loss to fire, which is a function of the amount and distribution of rainfall, can vary between 238 and 444 kg ha -1 for semi-arid grasslands. The importance of correct timing in the utilisation of burned semi-arid grassland, with respect to sustained high production, cannot be overemphasised,” said Prof Snyman.

In arid and semi-arid grassland areas, fire as a management tool is questionable if there is no specific purpose for it, as it can increase ecological and financial risk management in the short term.

Prof Snyman said: “More research is needed to quantify the impact of runaway fires on both productivity and soil properties, in terms of different seasonal climatic variations. The information to date may already serve as valuable guidelines regarding grassland productivity losses in semi-arid areas. These results can also provide a guideline in claims arising from unforeseen fires, in which thousands of rands can be involved, and which are often based on unscientific evidence.”

For more information or enquiries contact news@ufs.ac.za

 

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