The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model
We analyze the climate change signal in the Mediterranean Sea using the regionally coupled model REMO–OASIS–MPIOM (ROM; abbreviated from the regional atmosphere model, the OASIS3 coupler and the Max Planck Institute Ocean Model). The ROM oceanic component is global with regionally high horizontal re...
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COPERNICUS GESELLSCHAFT MBH
2020
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Online Access: | https://epic.awi.de/id/eprint/52485/ https://doi.org/10.5194/os-16-743-2020 https://hdl.handle.net/10013/epic.bfed9bfe-0912-4be8-b3f9-5c8c2a15a1f2 |
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ftawi:oai:epic.awi.de:52485 2024-09-15T18:23:27+00:00 The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model Parras-Berrocal, Ivan M. Vazquez, Ruben Cabos, William Sein, Dmitry Mañanes, Rafael Perez-Sanz, Juan Izquierdo, Alfredo 2020-06 https://epic.awi.de/id/eprint/52485/ https://doi.org/10.5194/os-16-743-2020 https://hdl.handle.net/10013/epic.bfed9bfe-0912-4be8-b3f9-5c8c2a15a1f2 unknown COPERNICUS GESELLSCHAFT MBH Parras-Berrocal, I. M. , Vazquez, R. , Cabos, W. , Sein, D. orcid:0000-0002-1190-3622 , Mañanes, R. , Perez-Sanz, J. and Izquierdo, A. (2020) The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model , Ocean Science, 16 (3), pp. 743-765 . doi:10.5194/os-16-743-2020 <https://doi.org/10.5194/os-16-743-2020> , hdl:10013/epic.bfed9bfe-0912-4be8-b3f9-5c8c2a15a1f2 EPIC3Ocean Science, COPERNICUS GESELLSCHAFT MBH, 16(3), pp. 743-765, ISSN: 1812-0792 Article isiRev 2020 ftawi https://doi.org/10.5194/os-16-743-2020 2024-06-24T04:24:41Z We analyze the climate change signal in the Mediterranean Sea using the regionally coupled model REMO–OASIS–MPIOM (ROM; abbreviated from the regional atmosphere model, the OASIS3 coupler and the Max Planck Institute Ocean Model). The ROM oceanic component is global with regionally high horizontal resolution in the Mediterranean Sea so that the water exchanges with the adjacent North Atlantic and Black Sea are explicitly simulated. Simulations forced by ERA-Interim show an accurate representation of the present Mediterranean climate. Our analysis of the RCP8.5 (representative concentration pathway) scenario using the Max Planck Institute Earth System Model shows that the Mediterranean waters will be warmer and saltier throughout most of the basin by the end of this century. In the upper ocean layer, temperature is projected to have a mean increase of 2.7 ∘C, while the mean salinity will increase by 0.2 psu, presenting a decreasing trend in the western Mediterranean in contrast to the rest of the basin. The warming initially takes place at the surface and propagates gradually to deeper layers. Hydrographic changes have an impact on intermediate water characteristics, potentially affecting the Mediterranean thermohaline circulation in the future. Article in Journal/Newspaper North Atlantic Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Ocean Science 16 3 743 765 |
institution |
Open Polar |
collection |
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
We analyze the climate change signal in the Mediterranean Sea using the regionally coupled model REMO–OASIS–MPIOM (ROM; abbreviated from the regional atmosphere model, the OASIS3 coupler and the Max Planck Institute Ocean Model). The ROM oceanic component is global with regionally high horizontal resolution in the Mediterranean Sea so that the water exchanges with the adjacent North Atlantic and Black Sea are explicitly simulated. Simulations forced by ERA-Interim show an accurate representation of the present Mediterranean climate. Our analysis of the RCP8.5 (representative concentration pathway) scenario using the Max Planck Institute Earth System Model shows that the Mediterranean waters will be warmer and saltier throughout most of the basin by the end of this century. In the upper ocean layer, temperature is projected to have a mean increase of 2.7 ∘C, while the mean salinity will increase by 0.2 psu, presenting a decreasing trend in the western Mediterranean in contrast to the rest of the basin. The warming initially takes place at the surface and propagates gradually to deeper layers. Hydrographic changes have an impact on intermediate water characteristics, potentially affecting the Mediterranean thermohaline circulation in the future. |
format |
Article in Journal/Newspaper |
author |
Parras-Berrocal, Ivan M. Vazquez, Ruben Cabos, William Sein, Dmitry Mañanes, Rafael Perez-Sanz, Juan Izquierdo, Alfredo |
spellingShingle |
Parras-Berrocal, Ivan M. Vazquez, Ruben Cabos, William Sein, Dmitry Mañanes, Rafael Perez-Sanz, Juan Izquierdo, Alfredo The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model |
author_facet |
Parras-Berrocal, Ivan M. Vazquez, Ruben Cabos, William Sein, Dmitry Mañanes, Rafael Perez-Sanz, Juan Izquierdo, Alfredo |
author_sort |
Parras-Berrocal, Ivan M. |
title |
The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model |
title_short |
The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model |
title_full |
The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model |
title_fullStr |
The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model |
title_full_unstemmed |
The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model |
title_sort |
climate change signal in the mediterranean sea in a regionally coupled atmosphere–ocean model |
publisher |
COPERNICUS GESELLSCHAFT MBH |
publishDate |
2020 |
url |
https://epic.awi.de/id/eprint/52485/ https://doi.org/10.5194/os-16-743-2020 https://hdl.handle.net/10013/epic.bfed9bfe-0912-4be8-b3f9-5c8c2a15a1f2 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
EPIC3Ocean Science, COPERNICUS GESELLSCHAFT MBH, 16(3), pp. 743-765, ISSN: 1812-0792 |
op_relation |
Parras-Berrocal, I. M. , Vazquez, R. , Cabos, W. , Sein, D. orcid:0000-0002-1190-3622 , Mañanes, R. , Perez-Sanz, J. and Izquierdo, A. (2020) The climate change signal in the Mediterranean Sea in a regionally coupled atmosphere–ocean model , Ocean Science, 16 (3), pp. 743-765 . doi:10.5194/os-16-743-2020 <https://doi.org/10.5194/os-16-743-2020> , hdl:10013/epic.bfed9bfe-0912-4be8-b3f9-5c8c2a15a1f2 |
op_doi |
https://doi.org/10.5194/os-16-743-2020 |
container_title |
Ocean Science |
container_volume |
16 |
container_issue |
3 |
container_start_page |
743 |
op_container_end_page |
765 |
_version_ |
1810463676740665344 |