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01 July 2020 | Story Thabo Kessah | Photo Supplied
Breathtaking views of the misty Bvumba mountains.

While the Afromontane Research Unit (ARU) will always have a core focus on the sustainable development of the Maloti-Drakensberg (Lesotho-South Africa), the Southern African region is also very important to the unit. The primary reason for this is that Southern African mountains – the most important water-production landscapes in our drought-prone region – have no collective voice for their sustainable management. As such, there is no regional science-policy-action pipeline to secure these mountains for interventions to ensure that they can still produce key ecosystem services under global change. This is in contrast to East Africa where there is a much better-established community of practice for the charismatic African giants such as Mount Kilimanjaro. 

ARU-Southern African collaboration
To this end, the Director of the ARU, Dr Ralph Clark, revealed that the ARU has close links with academics, practitioners, and lay experts in Zimbabwe for the careful documenting of mountain biodiversity in the Manica Highlands. This is a trans-national mountain system critical for water supply to both Zimbabwe and Mozambique. The Bvumba (‘mist’ in Shona) Mountains are situated in the centre of the Manica Highlands. The name Bvumba is derived from the regular mist covering these mountains.

“The Bvumba has a complex socio-political history extending far back, before the arrival of the Portuguese in the 1400s. Despite this history of human occupation, and despite a century of botanical exploration in the 20th century, a comprehensive list of plant species – including endemic species – has never been published for the Bvumba. Such basic lists are essential for foundational knowledge that can drive sustainable development and responsible management of natural resources,” Dr Clark said.

The ARU and partners have collaborated to compile records of the first comprehensive species list for the Bvumba. “This project was done in partnership with the Harare Herbarium, Belgium’s Meise Botanical Gardens, the Flora of Zimbabwe and Mozambique projects, the Biodiversity Foundation for Africa, and the UK’s Royal Botanical Gardens, Kew. It was recently completed with a publication in the journal PhytoKeys.”

Bvumba’s hundreds of species
The Bvumba has a plant species complement of 1 127 native taxa in an area of only 276 square kilometres. “There is remarkable fern and orchid diversity in these mountains, with 137 fern species that is considered to be the richest fern locality in Southern Africa.  There are also 125 orchid species that make it exceptionally rich for this group. The only local Bvumba endemic is a critically endangered epiphytic forest orchid. Six other near-endemic plant taxa occur in the Bvumba, all of which are endemic to the Manica Highlands from Nyanga to Chimanimani,” added Dr Clark.

Low levels of local endemism are likely to be an effect of the Bvumba having limited natural grassland compared to forest. “Second to fynbos, grassland is the most endemic-rich habitat in Southern African mountains. Montane forests are poor in local endemics by comparison, which is contrary to what many would suppose. As in mountains across Southern Africa, invasive species are a major risk to water security, biodiversity conservation and livelihoods. The Bvumba is no exception, with Australian blackwood (Acacia melanoxylon), ginger lily (Hedychium gardnerianum), and bee bush (Vernonanthura polyanthes) being the most problematic species of the 123 naturalised introductions. While the Zimbabwean side of the Bvumba is the best explored, the Mozambican side of Serra Vumba offers exciting opportunities for further botanical research,” he emphasised.

News Archive

Ferial Haffajee among graduates at Summer Graduation
2016-12-02

Description: Summer graduation Tags: Summer graduation 

A total of 124 master’s, 37 doctoral degrees, and
464 undergraduate degrees are conferred on students from
all seven faculties during the Summer Graduations.
Photo: Johan Roux

Graduation is a time to celebrate and to reap the fruits of hard work. The journalist Ferial Haffajee (Humanities) will be among the 124 master’s and 37 doctoral students receiving their qualifications in all seven faculties at the Summer Graduation of the University of the Free State (UFS). At the ceremonies on 8 December 2016 in the Callie Human Centre on the Bloemfontein Campus, the university will also confer 264 Education qualifications to students from its South Campus, as well as 200 undergraduate degrees in the Faculty of Health Sciences.

Haffajee joins likes of Tutu and others

Haffajee, a renowned newspaper editor whose expertise has made her one of the most prominent journalists in South Africa, will receive an honorary doctorate at the morning ceremony. Until recently she was the editor-in-chief of City Press newspaper. She joins the likes of Desmond Tutu, and others who have received honorary doctorates at the UFS.

Earlier this year, four distinguished individuals also received honorary doctorates from the university. They were Max du Preez, Trevor Manuel, Prof Joel Samoff, and Dr Reuel Jethro Khoza. The Summer Graduation once again promises to deliver the cream of academic excellence.

Dr Rakometsi to address UFS graduates

The guest speaker at both ceremonies is Dr Mafu Rakometsi, Chief Executive Officer of Umalusi. Dr Rakometsi also serves on the board of the Council of Higher Education. He is deeply committed to see the South African education system function at an optimum level in order to give all children equal educational opportunities.

Master’s and Doctoral degrees: All faculties

Date: 8 December 2016
Place: Callie Human Centre, Bloemfontein Campus
Time: 09:00

Education qualifications – South Campus, as well as undergraduate degrees in the Faculty of Health Sciences
Date: 8 December 2016
Place: Callie Human Centre, Bloemfontein Campus
Time: 14:30

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