Deep ocean warming-induced El Niño changes

GI Kim, JH Oh, NY Shin, SI An, SW Yeh, J Shin… - Nature …, 2024 - nature.com
The deep ocean, a vast thermal reservoir, absorbs excess heat under greenhouse warming,
which ultimately regulates the Earth's surface climate. Even if CO2 emissions are …

ENSO skewness hysteresis and associated changes in strong El Niño under a CO2 removal scenario

C Liu, SI An, FF **, MF Stuecker, W Zhang… - npj Climate and …, 2023 - nature.com
Abstract El Niño-Southern Oscillation (ENSO) sea surface temperature (SST) anomaly
skewness encapsulates the nonlinear processes of strong ENSO events and affects future …

Hemispheric asymmetric response of tropical cyclones to CO2 emission reduction

C Liu, SI An, J Zhao, SW Son, FF **… - npj Climate and …, 2024 - nature.com
Tropical cyclones (TCs) are among the most devastating natural hazards for coastal regions,
and their response to human activities has broad socio-economic relevance. So far, how TC …

Persistently elevated high‐latitude ocean temperatures and global sea level following temporary temperature overshoots

F Lacroix, FA Burger, Y Silvy, CF Schleussner… - Earth's …, 2024 - Wiley Online Library
As exceeding the 1.5° C level of global warming is likely to happen in the near future,
understanding the response of the ocean‐climate system to temporarily overshooting this …

Ongoing intensification of anomalous Western North Pacific anticyclone during post-El Niño summer with achieved carbon neutrality

W Zhang, W Tao, G Huang, K Hu, X Qu… - npj Climate and …, 2024 - nature.com
Abstract Analysis of a suite of global climate model projections under symmetric CO2 ramp-
up and ramp-down (RD) scenarios, our results demonstrate a progressive strengthening of …

Is El Niño‐Southern Oscillation a Tip** Element in the Climate System?

T Bayr, JF Lübbecke, S Fiedler - Geophysical Research Letters, 2024 - Wiley Online Library
Abstract Observed El Niño‐Southern Oscillation (ENSO) varies between decades with high
ENSO amplitude and more extreme Eastern Pacific (EP) El Niño events and decades with …

Asymmetric ENSO teleconnections in a symmetric CO2 concentration pathway

SI An, SH Shin, C Liu, SW Yeh, SK Min… - Environmental …, 2024 - iopscience.iop.org
Abstract El Niño-Southern Oscillation (ENSO) is the strongest interannual phenomenon
occurring in the tropical Pacific, significantly affecting the entire world. The ENSO response …

Strong El Niño and La Niña precipitation—sea surface temperature sensitivity under a carbon removal scenario

C Liu, SI An, Z Yan, SK Kim, S Paik - Communications Earth & …, 2024 - nature.com
Abstract El Niño-Southern Oscillation-induced tropical Pacific precipitation anomalies have
global impacts and will intensify under greenhouse warming, but the potential for mitigating …

Irreversibility of winter precipitation over the Northeastern Pacific and Western North America against CO2 forcing

Z Xu, Y Kosaka, M Toda, T Iwakiri, G Huang… - npj Climate and …, 2024 - nature.com
Comprehending the resilience of regional hydroclimate in response to CO2 removal is
essential for guiding future mitigation and adaptation strategies. Using an ensemble of …

Irreversibility of ENSO impacts on the wintertime anomalous Western North Pacific anticyclone to CO2 forcing

W Zhang, W Tao, G Huang, K Hu, X Qu… - npj Climate and …, 2024 - nature.com
During the boreal winter, the El Niño-Southern Oscillation (ENSO) influences the East Asia-
western North Pacific (WNP) climate by triggering an anomalous WNP anticyclone …