Cryospheric Sciences

Polar cyclones

Image of the Week – Unravelling the mystery of the 2017 Weddell Polynya

The mysterious appearance and disappearance of the Weddell Polynya, a giant hole in the ice, has long puzzled scientists. Recent work reveals that it is tightly tied to energetic storms. Read on to find out more… The eastern side of the Weddell Sea is a region known for its low concentration of sea ice due to the presence of a seamount, an underwater plateau called the Maud Rise. The seamount infl ...[Read More]