The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review
© The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Little, C. M., Hu, A., Hughes, C. W., McCarthy, G. D., Piecuch, C. G., Ponte, R. M., & Thomas, M. D. The relationship between U.S. East Coast se...
Published in: | Journal of Geophysical Research: Oceans |
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Online Access: | https://hdl.handle.net/1912/25303 |
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ftwhoas:oai:darchive.mblwhoilibrary.org:1912/25303 2023-05-15T17:32:02+02:00 The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review Little, Christopher M. Hu, Aixue Hughes, Chris W. McCarthy, Gerard D. Piecuch, Christopher G. Ponte, Rui M. Thomas, Matthew D. 2019-08-09 https://hdl.handle.net/1912/25303 unknown American Geophysical Union https://doi.org/10.1029/2019JC015152 Little, C. M., Hu, A., Hughes, C. W., McCarthy, G. D., Piecuch, C. G., Ponte, R. M., & Thomas, M. D. (2019). The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review. Journal of Geophysical Research-Oceans, 124(9), 6435-6458. https://hdl.handle.net/1912/25303 doi:10.1029/2019JC015152 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ CC-BY Little, C. M., Hu, A., Hughes, C. W., McCarthy, G. D., Piecuch, C. G., Ponte, R. M., & Thomas, M. D. (2019). The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review. Journal of Geophysical Research-Oceans, 124(9), 6435-6458. doi:10.1029/2019JC015152 Sea level AMOC United States Coastal Climate model Review Article 2019 ftwhoas https://doi.org/10.1029/2019JC015152 2022-10-29T22:57:17Z © The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Little, C. M., Hu, A., Hughes, C. W., McCarthy, G. D., Piecuch, C. G., Ponte, R. M., & Thomas, M. D. The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review. Journal of Geophysical Research-Oceans, 124(9), (2019): 6435-6458, doi:10.1029/2019JC015152. Scientific and societal interest in the relationship between the Atlantic Meridional Overturning Circulation (AMOC) and U.S. East Coast sea level has intensified over the past decade, largely due to (1) projected, and potentially ongoing, enhancement of sea level rise associated with AMOC weakening and (2) the potential for observations of U.S. East Coast sea level to inform reconstructions of North Atlantic circulation and climate. These implications have inspired a wealth of model‐ and observation‐based analyses. Here, we review this research, finding consistent support in numerical models for an antiphase relationship between AMOC strength and dynamic sea level. However, simulations exhibit substantial along‐coast and intermodel differences in the amplitude of AMOC‐associated dynamic sea level variability. Observational analyses focusing on shorter (generally less than decadal) timescales show robust relationships between some components of the North Atlantic large‐scale circulation and coastal sea level variability, but the causal relationships between different observational metrics, AMOC, and sea level are often unclear. We highlight the importance of existing and future research seeking to understand relationships between AMOC and its component currents, the role of ageostrophic processes near the coast, and the interplay of local and remote forcing. Such research will help reconcile the results of different numerical simulations with each other and with observations, inform the physical origins of covariability, and reveal the sensitivity of ... Article in Journal/Newspaper North Atlantic Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) McCarthy ENVELOPE(66.543,66.543,-70.404,-70.404) Journal of Geophysical Research: Oceans 124 9 6435 6458 |
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Open Polar |
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Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) |
op_collection_id |
ftwhoas |
language |
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topic |
Sea level AMOC United States Coastal Climate model Review |
spellingShingle |
Sea level AMOC United States Coastal Climate model Review Little, Christopher M. Hu, Aixue Hughes, Chris W. McCarthy, Gerard D. Piecuch, Christopher G. Ponte, Rui M. Thomas, Matthew D. The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review |
topic_facet |
Sea level AMOC United States Coastal Climate model Review |
description |
© The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Little, C. M., Hu, A., Hughes, C. W., McCarthy, G. D., Piecuch, C. G., Ponte, R. M., & Thomas, M. D. The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review. Journal of Geophysical Research-Oceans, 124(9), (2019): 6435-6458, doi:10.1029/2019JC015152. Scientific and societal interest in the relationship between the Atlantic Meridional Overturning Circulation (AMOC) and U.S. East Coast sea level has intensified over the past decade, largely due to (1) projected, and potentially ongoing, enhancement of sea level rise associated with AMOC weakening and (2) the potential for observations of U.S. East Coast sea level to inform reconstructions of North Atlantic circulation and climate. These implications have inspired a wealth of model‐ and observation‐based analyses. Here, we review this research, finding consistent support in numerical models for an antiphase relationship between AMOC strength and dynamic sea level. However, simulations exhibit substantial along‐coast and intermodel differences in the amplitude of AMOC‐associated dynamic sea level variability. Observational analyses focusing on shorter (generally less than decadal) timescales show robust relationships between some components of the North Atlantic large‐scale circulation and coastal sea level variability, but the causal relationships between different observational metrics, AMOC, and sea level are often unclear. We highlight the importance of existing and future research seeking to understand relationships between AMOC and its component currents, the role of ageostrophic processes near the coast, and the interplay of local and remote forcing. Such research will help reconcile the results of different numerical simulations with each other and with observations, inform the physical origins of covariability, and reveal the sensitivity of ... |
format |
Article in Journal/Newspaper |
author |
Little, Christopher M. Hu, Aixue Hughes, Chris W. McCarthy, Gerard D. Piecuch, Christopher G. Ponte, Rui M. Thomas, Matthew D. |
author_facet |
Little, Christopher M. Hu, Aixue Hughes, Chris W. McCarthy, Gerard D. Piecuch, Christopher G. Ponte, Rui M. Thomas, Matthew D. |
author_sort |
Little, Christopher M. |
title |
The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review |
title_short |
The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review |
title_full |
The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review |
title_fullStr |
The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review |
title_full_unstemmed |
The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review |
title_sort |
relationship between u.s. east coast sea level and the atlantic meridional overturning circulation: a review |
publisher |
American Geophysical Union |
publishDate |
2019 |
url |
https://hdl.handle.net/1912/25303 |
long_lat |
ENVELOPE(66.543,66.543,-70.404,-70.404) |
geographic |
McCarthy |
geographic_facet |
McCarthy |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Little, C. M., Hu, A., Hughes, C. W., McCarthy, G. D., Piecuch, C. G., Ponte, R. M., & Thomas, M. D. (2019). The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review. Journal of Geophysical Research-Oceans, 124(9), 6435-6458. doi:10.1029/2019JC015152 |
op_relation |
https://doi.org/10.1029/2019JC015152 Little, C. M., Hu, A., Hughes, C. W., McCarthy, G. D., Piecuch, C. G., Ponte, R. M., & Thomas, M. D. (2019). The relationship between U.S. East Coast sea level and the Atlantic Meridional Overturning Circulation: a review. Journal of Geophysical Research-Oceans, 124(9), 6435-6458. https://hdl.handle.net/1912/25303 doi:10.1029/2019JC015152 |
op_rights |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1029/2019JC015152 |
container_title |
Journal of Geophysical Research: Oceans |
container_volume |
124 |
container_issue |
9 |
container_start_page |
6435 |
op_container_end_page |
6458 |
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