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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

SRC Reunion - 2005
2004-12-02

Dear Ex-SRC Member
Reunion 2005


The University of the Free State (UFS) is celebrating it centenary with the theme 100+. This celebration does not only focus on the past, but especially on the future for the next 100 years. The conclusion of the Centenary year will be held on 28 January 2005 together with Kovsie Day, a joint project with the UFS Centenary Festival, Student Representative Council and Rag, and includes a huge “Potjiekos” Festival. This closing function is, however, the beginning of the future festival which reaches its climax from 4–6 February 2005. During the weekend, an SRC Reunion will be held to which all ex-SRC members are personally invited.

The weekend program briefly includes the following:

Friday, 4 February 2004

09:00 Official opening of the University with a message by the Vice-Chancellor and Rector, prof. Frederick Fourie

11:00 A massive campus photo of all on campus

19:00 Through the night together with Rag.

Saturday, 5 February 2004

08:30 Champagne breakfast at the Thakaneng Bridge

10:00 Official attendance of the Rag Procession

19:00 SRC Dinner at the Centenary Festival Complex

Sunday, 6 February 2005

18:30 A special combined Dedication service at the Red Square (Rooiplein).

It will be a great privilege for the UFS to welcome all SRC members of the past 100 years. RSVP no later than 14 January 2005 to Nicolaas du Plessis. The costs will be indicated on the RSVP form.

N.B.: The UFS would be pleased to reach all ex-members. Should you be in contact with any other members, please send this information to them or contact me at the necessary contact numbers. For more information please contact me at 084 955 0875 or Elize Rall at 051-401 3382.

Please fax the RSVP form no later than 14 January 2004 to Nicolaas du Plessis at 051-447 7344 of e-mail information to: duplessisnf.rd@mail.uovs.ac.za

Nicolaas du Plessis

SRC Officer

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