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30 September 2020 | Story Nitha Ramnath | Photo Supplied
SWSA represented by Mariné du Toit (left) and Lyshea Mapaike(right) at the handover of the funds raised

Sunflower Children’s Hospice, situated on the ground floor of the National District Hospital, is a non-profit organisation that provides care and compassion for all children with life-threatening and life-limiting conditions. As far as possible, the hospice aims to keep children within their families and communities, with relevant supervision and support.  However, the hospice is also a permanent residence to many children.

At Sunflower Children’s Hospice, children and their families are provided with:
• palliative care, including pain and symptom management;
• quality of life;
• relief of suffering;
• support for child and family/guardians;
• developmental stimulation;
• support during the bereavement period;
• dignity in death;
• community participation; and
• relevant training.

Due to limited funds, the hospice experiences many financial challenges, which motivated the Social Work Student Association (SWSA) to become involved. Their involvement led to the establishment of the ‘#Adoptaflower’ project by raising funds for the organisation and getting more Social Work students to spend time with the children, as they do not have enough caregivers at the house to give them the special personal attention that they need.  This project was spearheaded by Mariné du Toit, Portfolio Head: Community Upliftment of the SWSA. 

The fundraising initiative collected R1 300 from selling raffle tickets to the university community.  Due to COVID-19 and the lockdown period, it became impossible to proceed with the intention of the Social Work students to spend more time with the children.  

Besides Social Work students not being able to proceed with their intention of interacting more closely with the children concerned, the lockdown unfortunately also affected it negatively in other areas.  The hospice needs assistance with clothes, toiletries, and groceries. Sunflower House therefore needs funds and sponsors to continue providing services to so many children in need of care and support. For more information regarding public involvement, 051 448 3813 is the number to call. 

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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