An upcoming NSF-funded, GSO-led expedition will investigate how diatoms in the Southern Ocean can help us decode these chemical signals, providing insight into nutrient cycling and climate interactions from past glacial periods to today.
Continue reading "NBP2410: SNOWBIRDS II"
GSO researchers returned from an eventful two-month expedition to better understand the movement of heat across the Antarctic Circumpolar Current, the largest current in the world’s ocean.
Continue reading "The things we do for science: A trek to the Southern Ocean"
Interview with recent GSO graduate Colin Jones who studied paleoceanography with Dr. Rebecca Robinson in the Southern Ocean.
Continue reading "GSO Profiles – GSO Graduate Colin Jones"
New research from GSO professor Kelton McMahon finds that depending on their diet, some penguin species are able to thrive in the rapidly changing Antarctic while others are facing decline.
Continue reading "Researchers find the future belongs to penguins that can adapt their diet"
GSO professor Kelton McMahon is on an Antarctic research cruise as part of a multi-year project to help scientists better understand how the Southern Ocean food web has responded to environmental changes in the past, and predict how the ecosystem might respond to a changing climate in the future.
Continue reading "Studying the past, and predicting the future, of the Southern Ocean food web"