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05 June 2019 | Story Ruan Bruwer
Louzanne Coetzee
Athlete Louzanne Coetzee with the trophy of the Free State Sports Association for the Physically Disabled as Sports Star of the Year.

Although challenging, very exciting and a new journey, says Louzanne Coetzee about the athletics year for which she has been recognised.

The 26-year-old, who is doing her master’s in Social Cohesion and Reconciliation Studies at the University of the Free State, won the Free State Sports Association for the Physically Disabled (FSSAPD) Sports Star of the Year award for a fourth consecutive time. This was for the period June 2018 to April 2019.

In that time, she set a world record, an Africa record, and ran two marathons in which she came amazingly close to a second world record.

Only in her second marathon at the Berlin Marathon in September, the Paralympian fell 26 seconds short of the T11 (totally blind) world record time. She met the qualifying time for the 2020 Paralympic Games in Tokyo during the London Marathon in April.

“Marathons are definitely challenging and a new field for me, but I would say it has been a good 12 months. My aim is now set on next year’s Paralympic Games, where I would like to compete in the marathon and the 1 500 m.”

“I hope to run a good time in the 1 500 m at the World Para Athletics Championships in November.”

At the SASAPD National Championships for physically disabled and visually impaired athletes in April 2019, Coetzee won three gold medals and set a record in the 1 500 m. 

Others from the UFS also honoured

Coetzee has received several awards in her career, but says it is always special to be rewarded by her own federation (FSSAPD). 

Danie Breitenbach (T11) was also honoured as the Senior Male Sports Star. He bagged two gold medals and one silver and set a SA record in both the 800 m and 1 500 m at the nationals. Another Kovsie, Dineo Mokhosoa (F36 – coordination impairments), received a merit award for her gold medal in shot-put and silver in the discus at the national champs.

News Archive

Water erosion research help determine future of dams
2017-03-07

Description: Dr Jay le Roux Tags: Dr Jay le Roux

Dr Jay le Roux, one of 31 new NRF-rated
researchers at the University of the Free State,
aims for a higher rating from the NRF.
Photo: Rulanzen Martin

“This rating will motivate me to do more research, to improve outcomes, and to aim for a higher C-rating.” This was the response of Dr Jay le Roux, who was recently graded as an Y2-rated researcher by the National Research Foundation (NRF).

Dr Le Roux, senior lecturer in the Department of Geography at the University of the Free State (UFS), is one of 31 new NRF-rated researchers at the UFS. “This grading will make it possible to focus on more specific research during field research and to come in contact with other experts. Researchers are graded on their potential or contribution in their respective fields,” he said.

Research assess different techniques
His research on water erosion risk in South Africa (SA) is a methodological framework with three hierarchal levels presented. It was done in collaboration with the University of Pretoria (UP), Water Research Commission, Department of Agriculture, Forestry and Fisheries, and recently Rhodes University and the Department of Environmental Affairs. Dr Le Roux was registered for 5 years at UP, while working full-time for the Agricultural Research Council – Institute for Soil, Climate and Water (ARC-ISCW).

Water erosion risk assessment in South Africa: towards a methodological framework
, illustrates the most feasible erosion assessment techniques and input datasets that can be used to map water erosion features in SA. It also emphasises the simplicity required for application at a regional scale, with proper incorporation of the most important erosion-causal factors.

The main feature that distinguishes this approach from previous studies is the fact that this study interprets erosion features as individual sediment sources. Modelling the sediment yield contribution from gully erosion (also known as dongas) with emphasis on connectivity and sediment transport, can be considered as an important step towards the assessment of sediment produce at regional scale. 
 
Dams a pivotal element in river networks

Soil is an important, but limited natural resource in SA. Soil erosion not only involves loss of fertile topsoil and reduction of soil productivity, but is also coupled with serious off-site impacts related to increased mobilisation of sediment and delivery to rivers.

The siltation of dams is a big problem in SA, especially dams that are located in eroded catchment areas. Dr Le Roux recently developed a model to assess sediment yield contribution from gully erosion at a large catchment scale. “The Mzimvubu River Catchment is the only large river network in SA on record without a dam.” The flow and sediment yield in the catchment made it possible to estimate dam life expectancies on between 43 and 55 years for future dams in the area.
 
Future model to assess soil erosion
“I plan to finalise a soil erosion model that will determine the sediment yield of gully erosion on a bigger scale.” It will be useful to determine the lifespan of dams where gully erosion is a big problem. Two of his PhD students are currently working on project proposals to assess soil erosion with the help of remote sensing techniques.

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