Most state-of-art models project a reduced equatorial Pacific east-west temperature gradient and a weakened Walker circulation under global warming. However, the causes of this …
Abstract The Southern Ocean is a primary heat sink that buffers atmospheric warming and has warmed substantially, accounting for an outsized portion of global warming-induced …
As the major sink of anthropogenic heat, the Southern Ocean has shown quasi-symmetric, deep-reaching warming since the mid-twentieth century. In comparison, the shorter-term …
Antarctic meltwater discharge has been largely emphasized for its potential role in climate change mitigation, not only by reducing global warming, but also by stabilizing the Atlantic …
Y Tang, A Duan - Atmospheric Research, 2024 - Elsevier
Abstract As the extratropical Southern Hemispheric most prominent atmospheric mode, Antarctic oscillation (AAO) can impact the climate system via multi-spherical interactions …
H Dai - Journal of Geophysical Research: Atmospheres, 2024 - Wiley Online Library
The reanalysis data suggest that recent surface warming over Antarctica start in 2016. In this study, using reanalysis data and numerical simulations, I attempt to determine the important …
H Dai, Q Yao - Advances in Atmospheric Sciences, 2023 - Springer
How atmospheric and oceanic circulations respond to Arctic warming at different timescales are revealed with idealized numerical simulations. Induced by local forcing and feedback …
CO 2-forced surface warming in general circulation models (GCMs) is initially polar amplified in the Arctic but not in the Antarctic—a largely hemispherically antisymmetric …
Climate models project that a reduction in the Antarctic sea-ice extent due to global warming in the future would exert an influential role on the climate system. However, due to the …