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11 March 2022 | Story NONSINDISO QWABE | Photo Supplied
Dr Ralph Clarke
Dr Ralph Clark, Director of the Afromontane Research Unit.

The African Mountain Research Foundation (AMRF), in association with the Afromontane Research Unit (ARU) of the University of the Free State (UFS), and the Global Mountain Safeguard Research Programme (GLOMOS), is hosting the first-ever Southern African Mountain Conference (SAMC2022). The theme of the conference is Southern African Mountains – their value and vulnerabilities.

The conference will bring relevant people together into one space for networking and information sharing, leading to more robust regional and international collaborations and comparative mountain studies with an increase in research activities, student capacity, researcher capacity and academic outputs that feed into policy and action. 

The conference will take place from 14 to 17 March 2022 in the majestic Maloti-Drakensberg Mountains in South Africa and Lesotho. 

According to the SAMC2022 website, this is a truly Southern African regional mountain conference, targeting the African region south of the Congo rainforest (DRC) and Lake Rukwa (Tanzania), but including Madagascar, the Comoros and the Mascarenes (i.e., Angola, the Comoros, the Democratic Republic of the Congo [southern mountains], Eswatini, Lesotho, Madagascar, Malawi, Mauritius, Mozambique, Namibia, La Réunion, South Africa, southern Tanzania, Zambia, and Zimbabwe).

Dr Ralph Clark, ARU Director, said the conference would be a high-level international event with UNESCO patronage and very valuable sponsors.

“The programme will have six parallel tracks (one being dedicated to postgraduate students), with about 200 papers being delivered. In addition, we have some very high-profile special sessions, such as an MRI special session on long-term monitoring activities and associated data availability for climate change-related applications across Africa’s mountains, as well as a UNESCO special session on regional collaboration. We also have Prof Julian Bayliss, described as the man who discovered an unseen world, as the guest speaker at the closing event.”

The conference will bring together relevant people in one space for networking and information sharing, leading to more robust regional and international collaborations and comparative mountain studies, with an increase in research activities, student capacity, researcher capacity, and academic outputs that feed into policy and action.

The GLOMOS team, one of the long-term partners of the ARU, spent the week of 8 to 11 March 2022 on the Qwaqwa Campus to strengthen collaboration and pave the way for new research opportunities in Phuthaditjhaba and the Maloti-Drakensberg.
GLOMOS represents an interface between the United Nations University Institute for Environment and Human Security (UNU-EHS) and Eurac Research. Postdoctoral fellow, Dr Stefano Terzi, said: “It’s very interesting for us to look at the Maloti-Drakensberg area because of its diversity. We are in the process of really exciting collaborations.”
Their projects include an understanding of the root causes of land degradation and improving decision-making processes for current water management within the context of water scarcity in the Maloti-Drakensberg.
• For more information on the speakers and the programme, click here 


News Archive

Using sugar to make the world a sweeter place
2017-10-13

Description: Deepback sugar Tags: Sugarcane, Dr Deepack Santchurn, Mauritius Sugar Industry Research Institute (MSIRI), Department of Plant Sciences 

Dr Deepack Santchurn, former PhD student in the
Department of Plant Sciences at the UFS,
and plant breeder in the  Mauritius Sugar Industry
Research Institute, with Prof Maryke Labuschagne, left,
Dr Santchurn’s study leader.
Photo: Charl Devenish



Besides it mainly being used for sugar production, sugarcane has emerged as an important alternative for providing clean renewable energy. Dr Deepack Santchurn, who works in the sugarcane breeding department of the Mauritius Sugar Industry Research Institute (MSIRI), believes if he could contribute towards a more environment-friendly and renewable energy through the use of sugarcane biomass, he would consider himself having made a great leap towards a better world. 

Sugarcane is mostly known and exploited for the sugar in its cane stem. According to Dr Santchurn it is not the only thing the crop does well. “Together with certain grasses, it is the finest living collector of sunlight energy and a producer of biomass in unit time. Sugarcane is now recognised worldwide as a potential renewable and environment-friendly bioenergy crop.” 

Significantly more bioenergy can be produced from sugarcane if the production system is not focused on the production and recovery of sucrose alone but on the maximum use to the total above-ground biomass. Diversification within the sugarcane industry is of paramount importance. 

He has been able to identify a few high biomass varieties that can be exploited industrially. One of the varieties is a commercial type with relatively high sugar and low fibre in the cane stem. Dr Santchurn explains: “Its sucrose content is about 0.5% less than the most cultivated commercial variety in Mauritius. Nevertheless, its sugar yield and above-ground biomass yield surpass those of the commercial varieties by more than 24%. The genetic gains compared to commercial varieties were around +50% for total biomass yield and +100% for fibre yield. Its cultivation is strictly related to bio-energy production and the extracted juice can be used as a feed-stock for ethanol and other high-value products.”

Dr Santchurn received his PhD at the UFS’s Department of Plant Sciences during the Winter Graduation Ceremonies in June this year. His study leader was Prof Maryke Labuschagne from the Department of Plant Sciences. 

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