South African researchers from the University of Cape Town and partners have surpassed institutions like Oxford, Princeton, and Stanford in Antarctic and Southern Ocean science, according to a new global report. Their work excels in publication quantity, quality, and citations from 2022 to 2024. This achievement highlights South Africa's growing influence in polar research despite limited resources.
A global Antarctic Research Trends Report, led by Umeå University’s Arctic Centre in Norway, analyzed nearly 30,000 peer-reviewed publications to assess trends in Antarctic and Southern Ocean science. The report evaluated publication volume, study quality, international collaboration, and citation rates across thousands of institutions worldwide.
Between 2022 and 2024, researchers from the University of Cape Town (UCT) and South African partners produced more Antarctic publications than counterparts at Cambridge, Oxford, Princeton, and Stanford universities. They also published more articles in top journals overall, though Princeton and Stanford had higher proportions of such papers relative to their total output. From 2020 to 2023, South African work received higher citation rates.
Over the longer period from 2016 to 2024, UCT and partners ranked 35th globally in research quantity among 116 top institutions, ahead of Oxford (67th), Stanford (79th), and Princeton (82nd). Cambridge placed 29th. The British Antarctic Survey led in quantity, followed by the Russian Academy of Sciences and Germany’s Alfred Wegener Institute.
Professor Marcello Vichi, head of UCT’s oceanography department, attributed this to collaborative efforts: “South Africa’s Antarctic research is growing at the same pace as the other countries despite having fewer researchers. Local oceanography has grown five times in 15 years. The bulk of us is producing excellent research.”
Dr Sandy Thomalla, head of the Southern Ocean Carbon-Climate Observatory (Socco) in Cape Town, emphasized their focus on fine-scale ocean processes: “Signals from storms and eddies were once treated as noise. We now know they’re fundamental to how the ocean absorbs and releases carbon and heat.” Socco, with just seven staff, publishes in journals like Nature and Science, influencing climate forecasts and policy.
South Africa’s success stems from state investment in unique infrastructure, including the SA Agulhas II research vessel and bases on Marion Island and Gough Island. Funding comes from the Department of Science, Technology and Innovation (DSTI), Department of Forestry, Fisheries and the Environment (DFFE), and National Research Foundation (NRF). As a result, South Africa ranked 12th globally in citations since 2016, ahead of other BRICS nations like China.
The report also notes China’s rise, overtaking the US as the top publisher in 2022 and 2024, with less international collaboration. Professor Matt King of the University of Tasmania, a report co-author, stated: “Funding has been tapering off in the US and rising in China over the last decade or more … so we should not be surprised that there is a changing of the guard.” He added that South African researchers produce high-quality work with limited resources, impacting national climate and weather.