The low Antarctic sea ice extent following its dramatic decline in late 2016 has persisted
over a multiyear period. However, it remains unclear to what extent this low sea ice extent …

Abstract Observed Southern Ocean surface cooling and sea-ice expansion over the past
several decades are inconsistent with many historical simulations from climate models. Here …

In contrast to the Arctic, where total sea ice extent (SIE) has been decreasing for the last
three decades, Antarctic SIE has shown a small, but significant, increase during the same …

A variety of hypotheses, involving sub-ice-shelf melting, stratospheric ozone depletion and
tropical teleconnections, have been proposed to explain the observed Antarctic sea-ice …

Abstract The Weddell Sea is susceptible to the ongoing climate change and experiences a
reduction in an overall increase in the sea-ice extent (SIE). The nature of sea-ice in the …

In a warming climate, the Global Meridional Overturning Circulation (GMOC) is expected to
change significantly with a risk of disrupting the global redistribution of ocean properties that …

Many animal taxa exhibit sex‐specific variation in ecological traits, such as foraging and
distribution. These differences could result in sex‐specific responses to change, but such …

Several processes have been hypothesized to explain the slight overall expansion of
Antarctic sea ice over the satellite observation era, including externally forced changes in …

The Antarctic sea-ice area reached a record minimum during austral summer 2022
(December 2021 to February 2022), with particularly considerable loss in the West Antarctic …

The sensitivity of sea ice to the contrasting seasonal and perennial snow properties in the
southeastern and northwestern Weddell Sea is not yet considered in sea ice model and …