Mesoscale eddies and Southern Ocean carbon sink The Southern Ocean takes up more than a quarter of the anthropogenic CO₂. Its powerful westerly winds, deep overturning circulation, and intense mixing make it a major player in Earth’s climate system. But beneath this large-scale picture lies a world of swirling, dynamic structures that constantly reshape the ocean’s physical and biogeochemical prop ...[Read More]
We sat down with Henry Henson, a PhD student at Aarhus University, whose path led from an early love of nature to studying the frontlines of climate change in the Arctic. Henry works with both Aarhus University’s Arctic Research Centre and the Greenland Climate Research Centre in Nuuk, exploring how Greenland’s coastal oceans absorb CO2 and how a warming, freshening Arctic is transforming these fr ...[Read More]
Scientific work can be done not only by professional scientists but also by the general public, often in collaboration with scientific institutions. At HX Expeditions, citizens have the opportunity to contribute to scientific projects on expedition cruises. Join us as we hear from Holly Stainton, the Science & Education Coordinator at MS Roald Amundsen and HX Expeditions, about her experiences ...[Read More]
Phytoplankton are tiny, single-celled organisms mainly found in the ocean’s sunlit surface, where they grow through photosynthesis, forming the marine food web’s base and regulating Earth’s climate by absorbing carbon dioxide. Their seasonal growth cycles—known as “blooms”—drive marine productivity and influence everything from carbon uptake to food security. But how can we track ...[Read More]
