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10 November 2023 | Story André Damons | Photo SUPPLIED
Muthianzhele Ravuluma receives an award from Prof Sebastian Leuzinger from the Auckland University of Technology in New Zealand.
Muthianzhele Ravuluma receives an award from Prof Sebastian Leuzinger from the Auckland University of Technology in New Zealand.

A PhD student from the University of the Free State (UFS) has won the International Society for Horticultural Science (ISHS) Young Minds award for the Best Paper and Best Poster Presentation during the 12th International Workshop on Sap Flow, which was held in Rotorua, New Zealand.

Muthianzhele Ravuluma from the Department of Soil, Crop, and Climate Science who is working on his PhD in Agrometeorology, presented a paper on “Sapflow Dynamics of Young and Mature Pomegranate Trees Under Irrigation” during the four-day symposium that took place between 30 October and 3 November 2023. Agrometeorology is the study of the soil, plant and atmosphere continuum. In simple terms, it is called agricultural meteorology, which is the study of the influence of weather and climate on agriculture.

Encourage do and learn more 

“I feel thankful to being given an opportunity like this, and winning the award was a surprise. Still, I am happy and grateful for the support from my promoters and the Pomegranate Water Use Project members. This encourages me to do more and to learn more about new technologies in the field of agriculture,” he says. 

Ravuluma travelled to New Zealand with his promotor Dr Phumudzo Tharaga to present his research and to learn from other researchers is the field. His research looks at the water use of pomegranate trees under irrigation in a Mediterranean climate. 

A proud Dr Tharaga says he is happy to know that the guidance he has been giving to Ravuluma is fruitful and improving his academic and research capabilities. “I feel proud as a supervisor, which makes my dream come true of ensuring that all postgraduate students can showcase their work on international stages,” says Dr Tharaga. 

Hosting next symposium 

Together with Prof Rob Skelton from Wits University, they also successfully bid to host in the 13th International Sap Flow Workshop in South Africa – beating China and the US in the process. All three colleagues will collaborate as conveners of the workshop in South Africa during October/November 2026. 

“It is an honour to be recognised and entrusted by the international community of scientists who would like to showcase their work in South Africa. As the convener of the conference, I am happy that it will be hosted in our country for the first time since the inception of the Sap Flow Working Group. Scientists and researchers in South Africa will be able to interact with their peers from different parts of the world,” concludes Dr Tharaga.

Dr Phumudzo Tharaga congratulates Muthianzhele Ravuluma on winning the  prestigious award.

Dr Phumudzo Tharaga congratulates Muthianzhele Ravuluma on winning the  prestigious award. 

News Archive

National Human Trafficking Resource Line a victim-centred approach to combating crime
2017-08-24

Description: Beatri Kruger Tags: Beatri Kruger 

Prof Beatri Kruger, Adjunct Professor at the
UFS Faculty of Law. Photo: Supplied

As a response to the rising number of human trafficking cases in South Africa and around the world, key role players in various fields have pulled together to come up with workable solutions on how to stop the crime and assist victims. Some of the work being done by NGOs and law enforcement agencies has been supported by insights from research conducted in communities and by academic institutions. According to Prof Beatri Kruger, Adjunct Professor of Law in the Faculty of Law at the University of the Free State and experienced researcher in human trafficking, support for victims has grown in leaps and bounds with the help of the latest technology. More and better quality information can be collected to strengthen efforts of combating the crime,” she said.

One such technological development is the national Human Trafficking Resource Line, which provides various services, including information on trafficking activities, assistance to agencies working with victims of trafficking in persons (TIP), creating a network from which data can be collected, analysed, and activities tracked, in order to ensure the best service to victims.

The resource line connects callers, often victims of TIP or anonymous tippers, to service providers in social services, law enforcement, places of safety, medical facilities, and government agencies, especially during emergencies. 

Resource line a helping hand to victims

The resource line was established in 2016 and has replaced the previous helpline. This line provides more services and resources than just a helpline. Through partnerships, it works to strengthen local and national structures that can assist victims over the phone. 

Call specialists are trained by Polaris, an American company using international standards and protocols. The call specialists are available 24/7 to take reports of human trafficking confidentially and anonymously. They put victims in touch with service providers for health screening, counselling, and repatriation if they are from another country, and also assist with case management.

Empowering service providers is the key to success

Support for service providers such as NGOs, safe houses, and government departments in the network is in the form of skills training programmes for staff, and a referral system in various provinces around the country. There are good referral partners in each province, as well as provincial coordinators ensuring accountability regarding cases, mobilising services for victims, and coordinating the referrals and response.  

To strengthen the network further, services provided in each province are being standardised to ensure that the right people are contacted when handling cases, and that key stakeholders in each province are used. The strength of the provincial provider network is key to offering victims of human trafficking the services they need.

Human trafficking is a crime that permeates multiple academic disciplines and professions. Therefore, information collected from victims through such a helpline and collated by agencies, will assist academic institutions such as the UFS in furthering their research, while strengthening the content of academic programmes in fields such as law, law enforcement, social sciences, health sciences, and international relations.

The number to call for reporting or providing tips on TIP-related crimes and activities, is 0800 222 777.

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