The recent emergence of Arctic amplification
Arctic Amplification is robustly seen in climate model simulations of future warming and in
the paleoclimate record. Here, we focus on the past century of observations. We show that …
the paleoclimate record. Here, we focus on the past century of observations. We show that …
Steady threefold Arctic amplification of externally forced warming masked by natural variability
W Zhou, LR Leung, J Lu - Nature Geoscience, 2024 - nature.com
Arctic amplification—the amplified surface warming in the Arctic relative to the globe—is a
robust feature of climate change. However, there is a considerable spread in the reported …
robust feature of climate change. However, there is a considerable spread in the reported …
The quandary of detecting the signature of climate change in Antarctica
Global warming driven by human activities is expected to be accentuated in polar regions
compared with the global average, an effect called polar amplification. Yet, for Antarctica, the …
compared with the global average, an effect called polar amplification. Yet, for Antarctica, the …
The influence of ENSO on Arctic sea ice in large ensembles and observations
R Clancy, C Bitz… - Journal of …, 2021 - journals.ametsoc.org
Abstract El Niño–Southern Oscillation (ENSO) and its teleconnections form the leading
mode of interannual variability in the global climate system, yet the small sample size of …
mode of interannual variability in the global climate system, yet the small sample size of …
Interannual and decadal variability of Arctic summer sea ice associated with atmospheric teleconnection patterns during 1850–2017
Q Cai, D Beletsky, J Wang, R Lei - Journal of Climate, 2021 - journals.ametsoc.org
The interannual and decadal variability of summer Arctic sea ice is analyzed, using the
longest reconstruction (1850–2017) of Arctic sea ice extent available, and its relationship …
longest reconstruction (1850–2017) of Arctic sea ice extent available, and its relationship …
Stronger Arctic amplification from ozone-depleting substances than from carbon dioxide
Arctic amplification (AA)—the greater warming of the Arctic near-surface temperature relative
to its global mean value—is a prominent feature of the climate response to increasing …
to its global mean value—is a prominent feature of the climate response to increasing …
Contributions of anthropogenic aerosol forcing and multidecadal internal variability to mid‐20th century Arctic cooling—CMIP6/DAMIP multimodel analysis
T Aizawa, N Oshima, S Yukimoto - Geophysical Research …, 2022 - Wiley Online Library
In the Arctic, observed decadal mean surface air temperatures (SATs) were 0.70° C–0.95° C
lower around 1970 than those around 1940. The 35‐multimodel ensemble mean of …
lower around 1970 than those around 1940. The 35‐multimodel ensemble mean of …
How Does the High‐Latitude Thermal Forcing in One Hemisphere Affect the Other Hemisphere?
Significant progress has been made in our understanding of extratropical impacts on the
tropical climate via energetics framework. It is of question whether the impact of extratropical …
tropical climate via energetics framework. It is of question whether the impact of extratropical …
Modeled interannual variability of Arctic sea ice cover is within observational uncertainty
Internal variability is the dominant cause of projection uncertainty of Arctic sea ice in the
short and medium term. However, it is difficult to determine the realism of simulated internal …
short and medium term. However, it is difficult to determine the realism of simulated internal …
Comparison of climate model large ensembles with observations in the arctic using simple neural networks
Evaluating historical simulations from global climate models (GCMs) remains an important
exercise for better understanding future projections of climate change and variability in …
exercise for better understanding future projections of climate change and variability in …