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17 October 2023 | Story Nonsindiso Qwabe | Photo Nonsindiso Qwabe
Mokitlane Manyarela
Mokitlane Manyarela reflects on his 41-year journey with the UFS Qwaqwa Campus

He has seen the many changing faces of the Qwaqwa Campus, and four decades later, Mokitlane Manyarela says he would not have it any other way.

Fondly known on campus as ‘Ntate Manyarela’, he has been with the campus for 41 years, having started on 1 January 1982 at the ripe age of 18 years. Manyarela recently received a long-service award for 36 years of service, dating back to when the campus moved to its current location from where it started at Lere la Tshepe in 1982.

He recalls arriving at the campus offices in town in 1982 seeking employment, as there were no “buildings or campus” back then.

“I started working as a general worker because there was nothing else to do. All the university’s content would come from Turfloop in those days. As time went by, I worked in the reprographic section, printing exam papers. That was my first official job until the campus moved in 1988 to where we’re now located. All the buildings that are now filling this campus were constructed right in front of my eyes,” he said.

He went on to work for various departments on the campus, such as procurement, cashiers, and finance. In 2007, he joined the transport department, and that is where he is still working as an assistant officer. “What’s made me stay this long is not getting into fights with anyone and always following instructions given to me. I’ve worked under many different bosses, and I believe that none of them have anything negative to say about me. Therefore, I can say I’ve never had a reason to leave because everything I’ve done, I have done wholeheartedly.”

Manyarela said the university also afforded his wife and children the opportunity to obtain their degrees, which is something he considers a huge achievement. “All that I have has been achieved at this institution. It’s been a wonderful journey. I have no complaints, and I am content. I’ve reached my old age here. I don’t know any other job or work environment; this place has become like home to me, and I’m prepared to still give my all to this university, even though old age is now catching up with me.”

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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