Results 11 to 20 of about 6,292 (208)

Intermittent Behavior in the AMOC‐AMV Relationship [PDF]

Geophysical Research Letters, 2022
Abstract The connection between the Atlantic meridional overturning circulation (AMOC) and the Atlantic multidecadal variability (AMV) is inspected in a suite of pre‐industrial integrations from the 6th phase of the Coupled Model Inter‐comparison Project (CMIP6), using a change‐point detection method to identify different AMOC‐AMV co ...
Alessio Bellucci, Denis Mattei, Paolo Ruggieri, Luca Famooss Paolini   +3 more
openaire   +4 more sources

Understanding AMOC stability: the North Atlantic Hosing Model Intercomparison Project [PDF]

Geoscientific Model Development, 2023
The Atlantic meridional overturning circulation (AMOC) is an important part of our climate system. The AMOC is predicted to weaken under climate change; however, theories suggest that it may have a tipping point beyond which recovery is difficult, hence ...
L. C. Jackson, E. Alastrué de Asenjo, E. Alastrué de Asenjo, K. Bellomo, K. Bellomo, G. Danabasoglu, H. Haak, A. Hu, J. Jungclaus, W. Lee, V. L. Meccia, O. Saenko, O. Saenko, A. Shao, D. Swingedouw   +14 more
doaj   +5 more sources

AMOC Observation as Critical Infrastructure

Summary and key recommendations stemming from a policy briefing on "AMOC Observation as Critical Infrastructure". AuthorsPáll Gunnarsson, Reykjavik InstituteLéon Chafik, Department of Meteorology, Stockholm UniversitySjoerd Groeskamp, Royal Netherlands Institute for Sea ResearchFemke de Jong, Royal Netherlands Institute for Sea ResearchAleksi Nummelin*
Gunnarsson, Páll, Chafik, Léon, Groeskamp, Sjoerd, de Jong, Femke, Nummelin, Aleksi, Olsen, Steffen Malskaer   +5 more
openaire   +3 more sources

Weaker AMOC at the Last Glacial MaximumWeaker AMOC at the Last Glacial Maximum

, 2021
Despite its role in heat, salt, and nutrient transport, the state of the Atlantic MeridionalOverturning Circulation (AMOC) at the Last Glacial Maximum (LGM) is still debated. Here, using a carbon-isotope enabled Earth system model, we perform a series of LGM experiments in which the AMOC state is varied.
Menviel, Laurie, Spence, Paul, Skinner, Luke, Kazuyo, Tachikawa, Friedrich, Tobias, Missiaen, Lise, Yu, Jimin   +6 more
core   +3 more sources

Regime shifts of AMOC-sea surface temperature relationship. [PDF]

Nat Commun
The Atlantic Meridional Overturning Circulation (AMOC) plays critical roles in regulating climate, and subpolar North Atlantic sea-surface temperature (SST) patterns are widely used to infer changes in its strength.
Fan Y, Chan D, Danabasoglu G, Kim WM, Zhang P, Li L.   +5 more
europepmc   +2 more sources

AMOC thresholds in CMIP6 models: NAHosMIP [PDF]

, 2022
International audienceThe Atlantic meridional overturning circulation (AMOC) is an important part of our climate system, which keeps the North Atlantic relatively warm. It is predicted to weaken under climate change.
Shao, Andrew, Hu, Aixue, Danabasoglu, Gokhan, Jackson, Laura, Swingedouw, Didier, Meccia, Virna, Alastrue-De-Asenjo, Eduardo, Jungclaus, Johann, Saenko, Oleg, Bellomo, Katinka   +9 more
core   +1 more source

AMOC decline and recovery in a warmer climate

Scientific Reports, 2023
AbstractThis study presents novel insight into the mechanisms of Atlantic Meridional Overturning Circulation (AMOC) reduction and its recovery under a warmer climate scenario. An one-thousand-year-long numerical simulation of a global coupled ocean–ice–atmosphere climate model, subjected to a stationary atmospheric radiative forcing, depict a coherent ...
Paulo Nobre, Sandro Veiga, Emanuel Giarolla, André Marquez, Manoel Silva, Vinícius Capistrano, Marta Malagutti, Julio Fernandez, Helena Soares, Marcus Bottino, Paulo Kubota, Silvio Figueiroa, José Bonatti, Gilvan Sampaio, Fernanda Casagrande, Mabel Costa, Carlos Nobre   +16 more
openaire   +3 more sources

AMOC impacts on MHWs

, 2021
The data are for generating Figures 1-4 in Ren and Liu (2021) "The role of a weakened Atlantic meridional overturning circulation in modulating marine heatwaves in a warming climate" at Geophysical Research Letters.
Ren, Xianglin, Liu, Wei
openaire   +2 more sources

Mediterranean overflow water in the North Atlantic and its multidecadal variability

Tellus: Series A, Dynamic Meteorology and Oceanography, 2020
The Mediterranean overflow water is one of the most important intermediate-depth water masses in the North Atlantic. To investigate its properties a pre-industrial simulation with the earth system model EC-Earth is used.
Aitor Aldama-Campino, Kristofer DÖÖs
doaj   +1 more source

AMOC Stabilisation under the Interaction with Tipping Polar Ice Sheets [Software]

, 2022
Software used in 'AMOC Stabilisation under the Interaction with Tipping Polar Ice ...
S. Sinet
core   +1 more source