Articles | Volume 16, issue 7
https://doi.org/10.5194/gmd-16-1975-2023
https://doi.org/10.5194/gmd-16-1975-2023
Model experiment description paper
 | 
06 Apr 2023
Model experiment description paper |  | 06 Apr 2023

Understanding AMOC stability: the North Atlantic Hosing Model Intercomparison Project

Laura C. Jackson, Eduardo Alastrué de Asenjo, Katinka Bellomo, Gokhan Danabasoglu, Helmuth Haak, Aixue Hu, Johann Jungclaus, Warren Lee, Virna L. Meccia, Oleg Saenko, Andrew Shao, and Didier Swingedouw

Data sets

NAHosMIP data Laura Jackson, Eduardo Alastue de Asenjo, Katinka Bellomo, Gokhan Danabasoglu, Aixue Hu, Johann Jungclaus, Warren Lee, Virna Meccia, Oleg Saenko, Andrew Shao, and Didier Swingedouw https://doi.org/10.5281/zenodo.7643437

Model code and software

NAHosMIP experimental protocol Laura Jackson, Eduardo Alastue de Asenjo, Katinka Bellomo, Gokhan Danabasoglu, Aixue Hu, Johann Jungclaus, Warren Lee, Virna Meccia, Oleg Saenko, Andrew Shao, and Didier Swingedouw https://doi.org/10.5281/zenodo.7225014

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Short summary
The Atlantic meridional overturning circulation (AMOC) has an important impact on the climate. There are theories that freshening of the ocean might cause the AMOC to cross a tipping point (TP) beyond which recovery is difficult; however, it is unclear whether TPs exist in global climate models. Here, we outline a set of experiments designed to explore AMOC tipping points and sensitivity to additional freshwater input as part of the North Atlantic Hosing Model Intercomparison Project (NAHosMIP).