A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements
International audience We propose a framework using water vapor isotopes to study mixing processes in the marine boundary layer (MBL) during quiescent conditions, where we expect evaporation to contribute to the moisture budget. This framework complements the existing models, by taking into account...
Published in: | Geophysical Research Letters |
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Main Authors: | , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2018
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Online Access: | https://hal.science/hal-01832245 https://hal.science/hal-01832245v1/document https://hal.science/hal-01832245v1/file/Benetti_et_al-2018-Geophysical_Research_Letters.pdf https://doi.org/10.1002/2018gl077167 |
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ftecoleponts:oai:HAL:hal-01832245v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
École des Ponts ParisTech: HAL |
op_collection_id |
ftecoleponts |
language |
English |
topic |
mixing processes model water vapor isotopes evaporation marine boundary layer [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] |
spellingShingle |
mixing processes model water vapor isotopes evaporation marine boundary layer [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] Benetti, Marion Lacour, J.-L. Sveinbjörnsdóttir, Árný Erla Aloisi, Giovanni Reverdin, Gilles Risi, Camille Peters, Andrew J. Steen-Larsen, Hans Christian A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements |
topic_facet |
mixing processes model water vapor isotopes evaporation marine boundary layer [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] |
description |
International audience We propose a framework using water vapor isotopes to study mixing processes in the marine boundary layer (MBL) during quiescent conditions, where we expect evaporation to contribute to the moisture budget. This framework complements the existing models, by taking into account the changing isotopic composition of the evaporation flux (δ e ), both directly in response to the mixing and indirectly in response to mixing and surface conditions through variations in MBL humidity. The robustness of the model is demonstrated using measurements from the North Atlantic Ocean. This shows the importance of considering the δ e variability simultaneous to the mixing of the lower free troposphere to the MBL, to simulate the MBL water vapor, whereas a mixing model using a constant δ e fails to reproduce the data. The sensitivity of isotope observations to evaporation and shallow mixing further demonstrates how these observations can constrain uncertainties associated with these key processes for climate feedback predictions. |
author2 |
Institute of Earth Sciences Reykjavik University of Iceland Reykjavik Service d'études analytiques et de réactivité des surfaces (SEARS) Département de Physico-Chimie (DPC) CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay Biogéochimie-Traceurs-Paléoclimat (BTP) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Interactions et Processus au sein de la couche de Surface Océanique (IPSO) Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-École des Ponts ParisTech (ENPC)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) Bermuda Institute of Ocean Sciences (BIOS) Bjerknes Centre for Climate Research (BCCR) Department of Biological Sciences Bergen (BIO / UiB) University of Bergen (UiB)-University of Bergen (UiB) LEFE/IMAGO Icelandic Research Fund. Grant Number: 152229‐052 Icelandic Centre for Research—Equipment Fund. Grant Number: 1202340031 Carlsberg Foundation Danish Council for Independent Research—Natural Sciences. Grant Number: 10‐092850 NSF. Grant Number: OCE‐1130395 |
format |
Article in Journal/Newspaper |
author |
Benetti, Marion Lacour, J.-L. Sveinbjörnsdóttir, Árný Erla Aloisi, Giovanni Reverdin, Gilles Risi, Camille Peters, Andrew J. Steen-Larsen, Hans Christian |
author_facet |
Benetti, Marion Lacour, J.-L. Sveinbjörnsdóttir, Árný Erla Aloisi, Giovanni Reverdin, Gilles Risi, Camille Peters, Andrew J. Steen-Larsen, Hans Christian |
author_sort |
Benetti, Marion |
title |
A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements |
title_short |
A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements |
title_full |
A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements |
title_fullStr |
A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements |
title_full_unstemmed |
A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements |
title_sort |
framework to study mixing processes in the marine boundary layer using water vapor isotope measurements |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.science/hal-01832245 https://hal.science/hal-01832245v1/document https://hal.science/hal-01832245v1/file/Benetti_et_al-2018-Geophysical_Research_Letters.pdf https://doi.org/10.1002/2018gl077167 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 0094-8276 EISSN: 1944-8007 Geophysical Research Letters https://hal.science/hal-01832245 Geophysical Research Letters, 2018, 45 (5), pp.2524 - 2532. ⟨10.1002/2018gl077167⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1002/2018gl077167 doi:10.1002/2018gl077167 WOS: 000428402400045 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1002/2018gl077167 |
container_title |
Geophysical Research Letters |
container_volume |
45 |
container_issue |
5 |
container_start_page |
2524 |
op_container_end_page |
2532 |
_version_ |
1812816383089573888 |
spelling |
ftecoleponts:oai:HAL:hal-01832245v1 2024-10-13T14:09:25+00:00 A Framework to Study Mixing Processes in the Marine Boundary Layer Using Water Vapor Isotope Measurements Benetti, Marion Lacour, J.-L. Sveinbjörnsdóttir, Árný Erla Aloisi, Giovanni Reverdin, Gilles Risi, Camille Peters, Andrew J. Steen-Larsen, Hans Christian Institute of Earth Sciences Reykjavik University of Iceland Reykjavik Service d'études analytiques et de réactivité des surfaces (SEARS) Département de Physico-Chimie (DPC) CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay Biogéochimie-Traceurs-Paléoclimat (BTP) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Interactions et Processus au sein de la couche de Surface Océanique (IPSO) Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-École des Ponts ParisTech (ENPC)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) Bermuda Institute of Ocean Sciences (BIOS) Bjerknes Centre for Climate Research (BCCR) Department of Biological Sciences Bergen (BIO / UiB) University of Bergen (UiB)-University of Bergen (UiB) LEFE/IMAGO Icelandic Research Fund. Grant Number: 152229‐052 Icelandic Centre for Research—Equipment Fund. Grant Number: 1202340031 Carlsberg Foundation Danish Council for Independent Research—Natural Sciences. Grant Number: 10‐092850 NSF. Grant Number: OCE‐1130395 2018-03-16 https://hal.science/hal-01832245 https://hal.science/hal-01832245v1/document https://hal.science/hal-01832245v1/file/Benetti_et_al-2018-Geophysical_Research_Letters.pdf https://doi.org/10.1002/2018gl077167 en eng HAL CCSD American Geophysical Union info:eu-repo/semantics/altIdentifier/doi/10.1002/2018gl077167 doi:10.1002/2018gl077167 WOS: 000428402400045 info:eu-repo/semantics/OpenAccess ISSN: 0094-8276 EISSN: 1944-8007 Geophysical Research Letters https://hal.science/hal-01832245 Geophysical Research Letters, 2018, 45 (5), pp.2524 - 2532. ⟨10.1002/2018gl077167⟩ mixing processes model water vapor isotopes evaporation marine boundary layer [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] info:eu-repo/semantics/article Journal articles 2018 ftecoleponts https://doi.org/10.1002/2018gl077167 2024-09-24T23:49:23Z International audience We propose a framework using water vapor isotopes to study mixing processes in the marine boundary layer (MBL) during quiescent conditions, where we expect evaporation to contribute to the moisture budget. This framework complements the existing models, by taking into account the changing isotopic composition of the evaporation flux (δ e ), both directly in response to the mixing and indirectly in response to mixing and surface conditions through variations in MBL humidity. The robustness of the model is demonstrated using measurements from the North Atlantic Ocean. This shows the importance of considering the δ e variability simultaneous to the mixing of the lower free troposphere to the MBL, to simulate the MBL water vapor, whereas a mixing model using a constant δ e fails to reproduce the data. The sensitivity of isotope observations to evaporation and shallow mixing further demonstrates how these observations can constrain uncertainties associated with these key processes for climate feedback predictions. Article in Journal/Newspaper North Atlantic École des Ponts ParisTech: HAL Geophysical Research Letters 45 5 2524 2532 |