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ARU pioneering mountain range-expanding project

26 July 2021 | Story Nonsindiso Qwabe | Photo Nonsindiso Qwabe

ARU Read more web — On top of the Drakensberg. The ARU and Witsieshoek Mountain Lodge research team are, from the left: Grant Martin, Dr Ralph Clark, Jan van Niekerk, Prof Aliza le Roux, Prof Peter Taylor, and Dr Sandy Steenhuisen.

All mountains around the world have native and non-native species that are expanding their ranges quite dramatically; however, little research has been conducted towards understanding the long-term redistribution of species and the effects of global change on biodiversity.

The Afromontane Research Unit (ARU) on the University of the Free State Qwaqwa Campus – as part of the Mountain Invasion Research Network – has secured a two-year EU Horizon 2020 project under the Department of Science and Innovation, which will be looking at the mechanisms underlying the success and impact of range-expanding species on biodiversity and ecosystem functioning.

On Monday 19 July 2021, the ARU took a few of its researchers on a scenic helicopter ride to the summit of the Drakensberg for an alpine field-experiment site inspection of the Mont-aux-Sources peak, one of the highest sections of the Drakensberg range. This site has been identified for the project which the research unit will be leading on mountain research.

ARU Director, Dr Ralph Clark, said the project would explore the effects of global change, biological invasions (when species invade new geographic regions), as well as climate and land-use change. He said experiments were needed to explore the various possibilities and to test the extent to which species respond to experimental treatments. The project would therefore be conducting experiments for two years using open-top chambers – causing an increase in temperature of 3 or 4 degrees to what you find naturally – on plant species from lower down to the top of the mountain, to see how they function. “This will give us an idea of whether they will be able to survive in global warming scenarios. If temperatures get warmer, we might start seeing a lot of plants up here that we wouldn’t otherwise find here.”

Dr Clark said little is known about the long-term monitoring of species distribution and the effects of global change. Implementing the project in the Maloti-Drakensberg alpine area will therefore put the area in the global mountain research arena. The elevational gradient in the Maloti-Drakensberg Mountains provides space to explore the key processes underlying the variation in species elevation with climate change. “One of the things we don’t know much about are alpine systems. We are hoping to establish a long-term alpine research site and try to add as many studies as we can. The more science we can bring up here, the more we can know about mountain life. What happens on mountains has a lot of impact on social dynamics.

“This project is looking to see what is driving range expansion. Every mountain has its own context. In the Swiss alpine, fires are not a big factor, but fires are one of the biggest factors on our mountains. Some of our native and non-native species are therefore fire-driven, so as fire increases, you might have them spreading faster.”

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UFS student government elections declared free and fair

2015-09-04

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Video: SRC announced (Bloemfontein Campus)

The 2015/2016 Student Representative Council (SRC) elections on the Bloemfontein and Qwaqwa Campuses of the University of the Free State (UFS) have been declared free and fair.

The institutional Independent Election Commission Chairperson, Mandla Ndlangamandla, commended the high level of cooperation displayed by all students who participated in the peaceful and organised elections on the Qwaqwa Campus.

“We are proud to indicate that from the beginning of the election process, there were no incidents of intimidation, disruption, threats, and violence that were reported,” he said.

Announcing the election results at Bloemfontein Campus, the representative of the Electoral Commission of South Africa (IEC), Andrew Ndelele, also confirmed that the commission had ensured that the elections were credible.

Voter turn-out increased at both campuses compared to the previous year. The elections, which took place from Friday 28 August to 1 September 2015, saw 8% and 0.7% increases in votes casted at the Qwaqwa and Bloemfontein Campuses, respectively.

Paseka Sikhosana, President-elect of the Qwaqwa Campus, commended the unity and orderliness displayed by students: “After the polling stations had closed, we came together and sang in peace”.

Incoming SRC President of the Bloemfontein Campus, Lindokuhle Ntuli, also endorsed the impartiality of the elections, while expressing how humbled he was by the support he received during the campaigning period.

Bloemfontein elective portfolios:

Bloemfontein Campus president: Lindokuhle Ntuli
Photo: Johan Roux

President: Lindokuhle Ntuli
Vice-President: Mpho Khati
Secretary: Tsietso Mafaso
Treasurer: Katleho Masheane
Culture: Delia Moumakwe
Sport: Kabelo Elijah Noosi
Transformation: Katleho Mmolayeng Letube
Student Accessibility and Support: Victor Fana Sejane
Media and Marketing: Peo Morwesi Segano
First-generation students: Nicola King
Legal and Constitutional Affairs: Luke Harrold Small
Student Development and Environment: Karabo Pheko

Bloemfontein ex officio portfolios:

Associations Student Council: Sikhulekile Luwaca
Academic Affairs Student Council: Letsika Liqoalane
Campus Residences Student Council: Ingrid Wentzel
Commuter Student Council: Audrey Sithebe
Postgraduate Student Council: Kamogelo Dithebe
International Student Council: Takudzwa Gezi
Student Media Council: Hatsu Mphatsoe
Rag Fundraising Council: Tubatsi Moloi
Rag Community Service Council: Johan Diedericks

Qwaqwa Campus president: Paseka Sikhosane
Photo: Thabo Kessah

Qwaqwa elective portfolios:

President: Paseka Sikhosane
Vice-President: Zethu Mhlongo
Secretary: Nondumiso Langa
Treasurer: Palesa Selepe
Student Development and Environmental Affairs: Lindokuhle Ngubane
Media and Publicity: Bongiwe Buthelezi
Politics and Transformation: Nthabiseng Mokoena

Qwaqwa ex officio portfolios:

Academic Affairs: Edward Nkadimeng
Arts and Culture: Kwenzakwenkosi Mthethwa
Sports Affairs: Thabo Zengele
Rag and Dialogue: Dieketseng Mokoena
Religious Affairs: Mamosebetsi Mokoena
Residence Affairs: Pheletso Moekoa
Off-Campus: Nicholas Sibeko

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