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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

Two scientists part of team that discovers the source of the highest energy cosmic rays at the centre of the Milky Way
2016-03-22

Description: Giant molecular clouds  Tags: Giant molecular clouds

Artist's impression of the giant molecular clouds surrounding the Galactic Centre, bombarded by very high energy protons accelerated in the vicinity of the central black hole and subsequently shining in gamma rays.
Artist's impression: © Dr Mark A. Garlick/ H.E.S.S. Collaboration

Spotlight photo:
Dr Brian van Soelen and Prof Pieter Meintjes of the UFS Department of Physics.
Photo: Charl Devenish

H.E.S.S. (High Energy Stereoscopic System) scientists publically revealed their latest galactic discovery in the international science journal, Nature, on 16 March 2016. These scientists were able to pinpoint the most powerful source of cosmic radiation – which, up to now, remained a mystery.

Part of this team of scientists are Prof Pieter Meintjes and Dr Brian van Soelen, both in the University of the Free State (UFS) Department of Physics. Dr Van Soelen explains that they have discovered a proton PeVatron – a source that can accelerate protons up to energies of ~1 PeV (10^15 eV) – at the centre of the Milky Way. The supermassive black hole called Sagittarius A has been identified as the most plausible source of this unprecedented acceleration of protons.

The protons are accelerated to Very High Energy (VHE) gamma rays. The energy of these protons are 100 times larger than those achieved by the Large Hadron Collider at CERN (the European Organization for Nuclear Research).

According to Dr Van Soelen, the fact that this research has been published in Nature demonstrates the importance and pioneering nature of the research conducted by H.E.S.S. The H.E.S.S. observatory – operational in Namibia – is a collaboration between 42 scientific institutions in 12 countries.

In 2006, H.E.S.S. was awarded the Descartes Prize of the European Commission – the highest recognition for collaborative research – and in 2010 the prestigious Rossi Prize of the American Astronomical Society. The extent of the observatory’s significance places it among the ranks of the Hubble Space Telescope and the telescopes of the European Southern Observatory in Chile.

“The next generation VHE gamma-ray telescope,” Dr Van Soelen says, “will be the Cherenkov Telescope Array (CTA), which is currently in the design and development stage.” Both Dr Van Soelen and Prof Meintjes are part of this project as well.

H.E.S.S. has issued a complete statement about the paper published in Nature.

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