Antarctic sea ice

Putting the Recent Antarctic Sea Ice Variability into Context Using 20th Century Sea Ice Extent Reconstructions

A seminar exploring how twentieth-century reconstructions of Antarctic sea-ice extent place the recent record-low conditions into a longer-term context.

Is Antarctic Sea Ice a Tipping Element?

An expert discussion on whether Antarctic sea ice exhibits tipping‑point behaviour, part of the 2024 Tipping Point Discussion Series convened by AIMES, Future Earth, Earth Commission, and WCRP.

Variability in the Annual Cycle of Daily Antarctic Sea Ice Extent

An online GFDL seminar exploring day-to-day Antarctic sea-ice extent and how its annual cycle varies interannually.

Antarctic Sea Ice Variability and Trends: Links with the Atmospheric Circulation

Caltech seminar detailing observed Antarctic sea-ice trends and their atmospheric drivers.

Antarctic Sea Ice Variability and Trends: Links with the Atmospheric Circulation

Scripps CASPO seminar exploring mechanisms driving Antarctic sea-ice variability and recent extreme minima.