by Ria Olivier | Mar 1, 2024 | Data Management, Environment, Prince Edward Island, Research, SANAP
A session has been included in the 6th SANAP symposium to include the Prince Edward Island scientific survey members as they were arriving late on the 29 November. As a cross discipline on Data Management and the Summer Survey Participants. Christel Hansen chaired the session ‘Data and frameworks in the support of polar research’.
Above(l-r): Newi Makhado, Janine Schoombie, Chris Oosthuizen, David Hedding, Stefan Schoombie
- Newi Makhado: Ecoregionalisation of the pelagic zone in the Subantarctic and subtropical Indian Ocean.
- Janine Schoombie: Studies of wind, plants and seabirds on Marion Island. (Abstract)
- Chris Oosthuizen: Marine predators: ecosystem sentinels that help inform Southern Ocean management. (Abstract)
- David Hedding: A geospatial database for the sub-Antarctic Prince Edward Islands. (Abstract)
- Stefan Schoombie: Non-breeding distribution and moulting activity of Blue Petrels (Halobaena caerulea) breeding on sub-Antarctic Marion Island.
- Christel Hansen: Consistent mapping and geospatial information representation in the Antarctic and sub-Antarctic: why South Africans should care. (Abstract)
Above: Scientific Survey members taken on Prince Edward Island. Azwianewi Makhado, Maëlle Connan, David Hedding, Charlene Janion-Scheepers , Rowan Jordaan, Makhudu Masotla, Thomas Mufanadzo, Chris Oosthuizen, Liezl Pretorius, Janine Schoombie, Stefan Schoombie, Yinhla Shihlomule, and Elsa van Ginkel. Read more
by Ria Olivier | Feb 29, 2024 | Antarctica, Legacy, Research, SANAP, SANAP Student
The only session on human enterprise within the Marine and Antarctic Research Strategy research themes was chaired by Charne Lavery. These presentations include humanities within the South African National Antarctic Programme. Four higher education institutions; University of Pretoria, University of Cape Town, Stellenbosch University and University of the Free State, were involved and the presentations were of a wide variety.
Above (l-r): Jean Brundrit, Adrienne van Eeden-Wharton, Marike Stander, Ria Olivier
- Prof J Brundrit Over the Horizon: An art project in Antarctica. (Abstract)
- Dr A van Eeden-Wharton: Render | Remnant: Tracing the entangled histories of African and Antarctic whaling. (Abstract)
- Dr C Lavery: Orienting South: Looking to Antarctica and the Southern Ocean in South African literature. (Abstract)
- M Olivier: Humanities can build bridges between researchers in different fields in Antarctic research. (Abstract). Poster.
- DR M Stander et al.: Proposed project: Digitisation and preservation of Marion Island’s hut books. (Abstract). E-Poster
Jean Brundrit : “Over the Horison” was displayed with other publications by the Antarctic Legacy of South Africa.
Charne added fiction titles to everyone’s reading lists.
Alistair Mackay: It Doesn’t Have to Be This Way. “The high-tide mark is Strand Street again, just as it was before the land reclamations of the twentieth century. The waves break on the outer stone walls of the seventeenth-century Dutch Fortress, but the water is only ankle-deep along the street. He walks along the breakers in the cool ocean spray. Waves smash into foreshore skyscrapers. They ricochet off the buildings and form mesmerizing patterns as they funnel towards him over Long Street, then Adderley Street.”
Peter Wilhelm: Summer’s End. “This is a tale of South Africa in the next Ice Age. Imagine the vast desolation and beauty of Antarctica massed up against the southern mountains. To the north the highveld will be covered in permanent snow and ice. Terrifying storms will sweep across the plains between. Here our descendants will live, clinging to their humanity.”
by Ria Olivier | Feb 29, 2024 | Biogeochemistry, geochemistry, Research, SA Agulhas II, SANAP, SANAP Student, South Atlantic, Southern Ocean
The third session within the Marine and Antarctic Research Strategy research theme: Oceans and marine ecosystems under global change chaired by Suzanne Fietz of Stellenbosch University. The presentations resort under the title ‘Southern Ocean productivity: drivers and consequences. The session was introduced by Susanne Fietz and the alignment to MARS. (Above: group photo – Photo credit Suzanne Fietz)
Above (l-r): Liam Quinlan, Emtia Wium, Johan Viljoen, Asmita Singh, Jared Walsh (Stellenbosch University)
- Liam Quinlan: Characterising phytoplankton communities: A Southern Ocean case study of environmental coupling. (Abstract)
- Amelia Deary: Early community development at the Southern Ocean Marginal Ice Zone. (Abstract)
- Sadiyah Rawat: The role of the island mass effect in enhancing productivity and carbon export in the Subantarctic Ocean. (Abstract)
- Emtia Wium: Impact of metals in aerosols and dust on marine phytoplankton: South Africa. (Abstract)
- Sina Wallschuss: The seasonality and origins of nitrous oxide in the Atlantic sector of the Southern Ocean. (Abstract)
- Faith February: Observations of Southern Ocean marine aerosols in Simon’s Town, False Bay. (Abstract)
- Susanne Fietz: General discussion
- Mhlangabezi Mdutyana: Nitrification in the Southern Ocean: controls, kinetics, and biogeochemical implications. (Abstract)
- Susanne Fietz: Trace metals and phytoplankton. (Abstract)
Above (l-r): Amelia Deary, Sadiyah Rawat, Sina Wallschuss, Faith February, Mhlangabezi Mdutyana (UCT)
Sarah Fawcett(left) could not attend, but her and Dr Katye Altieri (right)students gave presentations during this session. Sarah Fawcett (abstract): Nanoplankton: the dominant vector for carbon export across the Atlantic Southern Ocean in spring.
Suzanne Fietz and the Stellenbosch University Earth Sciences team submitted an excellent e-poster Asmita Singh(e-poster) and Johan Viljoen (abstract) and Jared Walsh(abstract) were not able to attend the symposium in person.
by Ria Olivier | Feb 28, 2024 | Biosecurity, Environment, Invasion Biology, Mice Eradication, Research, SANAP, SANAP Student
The last session within the Marine and Antarctic Research Strategy research theme : : Ecosystems, biodiversity and biodiscovery was chaired by Pierre Pistorius of the Marine Apex Predator Research Unit (MAPRU) at Nelson Mandela University. To kick off the session, the Mouse-Free Marion (MFM) Project’s Assistant Project Manager, Sue Tonin, gave a plenary lecture. This was followed by more presentations on ornithology research. (Above: group photo of MAPRU with Sue Tonin. Left: Pierre Pistorius. Right: Sue Tonin)
Above (l-r): Vonica Perold, Tegan Walker, Shamiso Banda, Danielle Keys, Eleanor Weideman
- Dr Sue Tonin Eradicating Invasive House Mice Mus musculus from Marion Island: Gains and Challenges (Abstract)
- Vonica Perold South Atlantic seabirds can be used as bioindicators to monitor small buoyant plastics at sea. (Abstract)
- Tegan Walker Influence of diet and environmental parameters on Brown Skua breeding success at Marion Island
- Shamiso Banda Gauging the threat: exposure and attraction of Sooty Albatrosses and White-Chinned Petrels to fisheries activities in the southern Indian Ocean
- Danielle Keys Foraging behaviour of adult Wandering Albatrosses (diomedea exulans) in relation to growth and success of their offspring.
- Pierre Pistorius Tracking Southern Ocean predators to identify ecologically important habitat
- Eleanor Weideman Seasonal attendance patterns and habitat use of three avian scavengers at sub-Antarctic Marion Island. (Poster)
Above (l-r):Maelle Connan, Stefan Schoombie, Robyn Adams, John Cooper
Maelle Connan and Stefan Schoombie were part of the Prince Edward Island Scientific Expedition and were able to join the session. Stefan’s presentation was given in the Summer Survey session later on in the day. Support for Sue’s plenary came from Robyn Adams, MFM Communications Officer and Project Assistant, and John Cooper, MFM News Correspondent.
To make your sponsorship to Mouse-Free Marion go to https://mousefreemarion.org/product/hectare/ and become a part of Marion Island’s future.
by Ria Olivier | Feb 28, 2024 | Engineering, Research, SA Agulhas II, SANAP, SANAP Student
Another session within the Marine and Antarctic Research Strategy research theme : Innovation and engineering was chaired by Annie Bekker of the Sound and Vibration Group (SVG) at Stellenbosch university. This was an evening session done in a round table format and included international speakers from Finland. Prof Bekker gave an overview of the research and the sessions format tool on a round table/panel discussion. (Picture: Presenters of the session at the venue)
Above (l-r): Annie Bekker, Gerhard Durandt, Chante Van der Spuy, Nico de Koker
- Annie Bekker SA Agulhas II – Flagship for vessel 4.0. (Abstract)
- Gerhard Durandt The Development of a Structural Digital Twin for the SA Agulhas II. (Abstract)
- Chante Van der Spuy The Classification of Multi-Impact Events by the Application of Inverse Methods and Machine Learning. (Abstract)
- Nico de Koker Inversion and Extreme Value Analysis of Ice Loading on Propulsion Shaft of the SA Agulhas II. (Abstract)
Above(l-r): Micaela Melim, Ben Steyn, Brendon Nickerson, Nicole Taylor
- Micaela Melim Expanding the Capabilities of Mariner 4.0: A human-centred monitoring and research tool. (Abstract)
- Ben Steyn A Longitudinal Study of the Open-Water Performance of an Ice-Class Vessel. (Abstract)
- Brendon Nickerson Inverse calculations of ice impacts on propulsion machinery. (Abstract)
- Nicole Taylor The berth of Mariner 4.0: A human-centred monitoring and research tool. (Abstract)
International speakers join the session and Sarah Nicholson of SOCCO present on robotics innovation. JP Barnard gave a presentation on data management during the cross-theme session chaired by Anne Treasure on day 1. Above(l-r): Jukka Tuhkuri, Miko Lensu, Sarah Nicholson, JP Barnard
- Jukka Tuhkuri Ice Load measurement and ice condition monitoring onboard S.A. Agulhas II. (Abstract)
- Miko Lensu Sea ice research of Finnish Meteorological Institute. (Abstract)
- Sarah Nicholson South African Robotics and Ocean Technology Innovation Centre (SA-RobOTIC). (Abstract)
