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06 April 2021 | Story Thabo Kessah | Photo Thabo Kessah
Ntebohiseng Sekhele is the Associate Guest Editor of the recent Special Issue of the African Journal of Range & Forage Science.

The Director of the Afromontane Research Unit (ARU), Dr Ralph Clark, and researcher, Ntebohiseng Sekhele, recently became part of a guest editorial team for the African Journal of Range & Forage Science. The Special Issue titled, ‘Montane rangelands in a changing world’, was published on 3 March 2021.

“I feel privileged to have been part of the team that assembled this special issue. The experience was daunting at first, as I had never been part of an editorial team before. However, with the support of the guest editors and the journal’s administrator, I was able to overcome the imposter-syndrome feeling and allowed myself to learn and enjoy the ride. My ‘aha’ moments were the critical comments from the reviewers on each paper. It was amazing to witness how this feedback would enhance the quality of an article,” said Ntebohiseng Sekhele, Geography lecturer on the Qwaqwa Campus.

Journal focus

This issue focused on the applied management of montane rangelands for production in Southern Africa and the broader world. Submissions could include original research, reviews, and meta-analyses. This has culminated in contributions that centred on the impact of policy on pastoral practices by montane communities, fire management regimes, cumulative effects of poor governance on rangeland degradation, and sustainable grazing systems – including in ecological infrastructure such as montane wetlands and communal rangeland. 

“The process took almost a year, as the first call for abstracts was made in December 2019 and final revisions of accepted papers were concluded in November 2020. There were 32 submissions with only 12 articles and one book review of Prof Rodney Moffett’s book, A Scientific Bibliography of the Drakensberg, Maloti and Adjacent Lowlands. Of the 12 contributions, nine focus on the Maloti-Drakensberg, with papers on Lesotho, KwaZulu-Natal, and the Free State,” she revealed. 

Submitted papers

“All papers advocate for the sustainable management of sensitive montane systems, which ties well with my own research that makes a contribution to the limited scholarship of natural resource-related conflicts between montane communities and their adjacent protected areas, as well as climate change impacts on natural resources,” said Sekhele, a PhD candidate through the ARU’s US-SA University Staff Development Programme (USDP). The special issue allowed for a closer link between the US and SA USDP through the involvement of Dr Kryan Kunkel – Ntebohiseng’s US co-supervisor – as one of the guest editors. 

News Archive

Physics Department sheds light on mystery of dark matter through films and radio programme
2017-06-23

Description: Dark Matter Tags: Dark Matter

The screening of The Dark Matter Mystery and Dark
at the Naval Hill Planetarium was followed by a discussion
recorded for the radio programme Sterre en Planete
on RSG. From left are Mariette Erwee, Senior Officer at
the School of Mathematics, Natural Sciences and
Technology Education of the UFS, Prof Matie Hoffman,
Associate Professor at the Physics Department of the UFS,
Hennie Maas, from RSG, and Sakkie van der Westhuizen,
PhD student in astrophysics.
Photo: Mart-Mari Duvenhage

The Physics Department at the University of the Free State (UFS) not only recently educated the local community about the mystery of dark matter, but shared its knowledge with a much wider audience.

The first screening of two planetarium full-dome films, The Dark Matter Mystery and Dark, at the Naval Hill Planetarium were concluded with a recording for the radio programme Sterre en Planete. During the discussion, led by Hennie Maas from RSG radio station, the audience asked questions that were answered by Prof Matie Hoffman, Associate Professor at the department, Sakkie van der Westhuizen, a PhD student in astrophysics, and Mariette Erwee from the School of Mathematics, Natural Sciences and Technology Education. The radio show was broadcast on 18 June at 19:30 on RSG.

Shows screened at special event
According to Prof Hoffman the planetarium hosts a movie premiere whenever pre-rendered shows are screened for the first time. The films shown on 10 June 2017 introduced viewers to the quest for dark matter. “Dark Matter makes up a huge part of the Universe, but it is a great mystery. We know very little about it. We cannot see it, and it is an area of enormous interest to scientists,” Prof Hoffman said.

Films sourced from European Southern Observatory
The event was attended by various stakeholders such as loyal planetarium patrons, UFS colleagues, and those interested in astronomy. The films were sourced from the European Southern Observatory, an organisation that makes planetarium content available online.

The Dark Matter Mystery took the audience on contemporary astrophysics’ biggest quest. They saw why astronomers know dark matter exists. Dark, directed by Peter Morse, is an adventure that goes to the very edges of contemporary cosmology and data visualisation, telling a complex scientific story with a touch of humanity.

The films will be screened at the Naval Hill Planetarium from time to time and those interested can visit Computicket for more info.

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