Reduced Deep Convection and Bottom Water Formation Due To Antarctic Meltwater in a Multi‐Model Ensemble

JJ Chen, NC Swart, R Beadling… - Geophysical …, 2023 - Wiley Online Library
The additional water from the Antarctic ice sheet and ice shelves due to climate‐induced
melt can impact ocean circulation and global climate. However, the major processes driving …

Sensitivity of Antarctic shelf waters and abyssal overturning to local winds

AK Morrison, WGC Huneke, J Neme… - Journal of …, 2023 - journals.ametsoc.org
Winds around the Antarctic continental margin are known to exert a strong control on the
local ocean stratification and circulation. However, past work has largely focused on the …

Weakening of the AMOC and strengthening of Labrador Sea deep convection in response to external freshwater forcing

X Wei, R Zhang - Nature Communications, 2024 - nature.com
Abstract The Atlantic Meridional Overturning Circulation (AMOC) is a key player in climate.
Here, we employ an ensemble of water hosing experiments to examine mechanisms of …

Process-Oriented Diagnostics: Principles, Practice, Community Development, and Common Standards

JD Neelin, JP Krasting… - Bulletin of the …, 2023 - journals.ametsoc.org
Process-oriented diagnostics (PODs) aim to provide feedback for model developers through
model analysis based on physical hypotheses. However, the step from a diagnostic based …

The Impact of Orbital Precession on Air‐Sea CO2 Exchange in the Southern Ocean

CF Persch, P DiNezio… - Geophysical Research …, 2023 - Wiley Online Library
Orbital precession has been linked to glacial cycles and the atmospheric carbon dioxide
(CO2) concentration, yet the direct impact of precession on the carbon cycle is not well …

Steric Sea Level Rise and Relationships with Model Drift and Water Mass Representation in GFDL CM4 and ESM4

JP Krasting, SM Griffies, JE Tesdal… - Journal of …, 2024 - journals.ametsoc.org
Density-driven steric seawater changes are a leading-order contributor to global mean sea
level rise. However, intermodel differences in the magnitude and spatial patterns of steric …

From the surface to the stratosphere: Large‐scale atmospheric response to Antarctic meltwater

RL Beadling, P Lin, J Krasting… - Geophysical …, 2024 - Wiley Online Library
The ocean response to Antarctic Ice Sheet (AIS) mass loss has been extensively studied
using numerical models, but less attention has been given to the atmosphere. We examine …

Global Consequences of Regional Connectivity Along the Antarctic Margin

RL Beadling - Journal of Geophysical Research: Oceans, 2023 - Wiley Online Library
Observations and modeling studies indicate that ocean and cryosphere dynamics at the
Antarctic margin are rapidly evolving and will continue to do so in the face of unabated …