High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard

International audience Owing to the predicted and already observed dramatic impact of climate warming in the Arctic, there is a great need for monitoring this region not only to assess the magnitude of changes but also to understand the physical processes governing heat, salt and dynamical exchanges...

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Main Authors: rousset, clement, Vivier, Frédéric, Vancoppenolle, Martin, Benshila, Rachid, Madec, Gurvan, Bouruet-Aubertot, Pascale, Cuypers, Yannis, Lourenço, Antonio, Le Goff, Hervé
Other Authors: 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)-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)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Échanges dans la couche de surface : des pôles aux tropiques (SURF), 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)-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)), Développement Instrumental et Techniques Marines (DITM)
Format: Conference Object
Language:English
Published: HAL CCSD 2013
Subjects:
Online Access:https://hal.science/hal-00833025
id ftinsu:oai:HAL:hal-00833025v1
record_format openpolar
institution Open Polar
collection Institut national des sciences de l'Univers: HAL-INSU
op_collection_id ftinsu
language English
topic [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph]
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]
[SDE.MCG]Environmental Sciences/Global Changes
spellingShingle [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph]
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]
[SDE.MCG]Environmental Sciences/Global Changes
rousset, clement
Vivier, Frédéric
Vancoppenolle, Martin
Benshila, Rachid
Madec, Gurvan
Bouruet-Aubertot, Pascale
Cuypers, Yannis
Lourenço, Antonio
Le Goff, Hervé
High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard
topic_facet [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph]
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]
[SDE.MCG]Environmental Sciences/Global Changes
description International audience Owing to the predicted and already observed dramatic impact of climate warming in the Arctic, there is a great need for monitoring this region not only to assess the magnitude of changes but also to understand the physical processes governing heat, salt and dynamical exchanges between ocean, ice and atmosphere, with improvement of climate models predictability as a challenging perspective. OPTIMISM (Observing dynamical and thermodynamical Processes impacting The sea-Ice Mass balance from In Situ Measurements) is a 4-year ANR/IPEV-funded project (2009-2013) involving 5 French laboratories . A backbone aspect of this project is the development of an autonomous instrument ("Ice-T" buoy + "BEAR" meteo mast), providing a comprehensive observation of the relevant parameters driving the sea ice mass balance. Processes are investigated from observations collected at two main sites: the central Arctic, and a coastal polynya of the Svalbard archipelago. A complementary approach , yet an ongoing task, is to build up a high resolution (<2 km) ice-ocean modelisation of the Svalbard area to simulate physical processes in an Arctic coastal polynia. These spatially-limited regions have been recently known to contribute significantly to the dense water formation of the Northern Hemisphere. The simulation is based on the most recent ice and ocean models (LIM3 - NEMO 3.4). It runs over a period long enough to study interannual variability but it also includes high frequency dynamics such as tides, which partly drive turbulent mixing and thus control ice melting and dense water formation. Achievements and perspectives will be presented.
author2 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)-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)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)
Échanges dans la couche de surface : des pôles aux tropiques (SURF)
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)-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))
Développement Instrumental et Techniques Marines (DITM)
format Conference Object
author rousset, clement
Vivier, Frédéric
Vancoppenolle, Martin
Benshila, Rachid
Madec, Gurvan
Bouruet-Aubertot, Pascale
Cuypers, Yannis
Lourenço, Antonio
Le Goff, Hervé
author_facet rousset, clement
Vivier, Frédéric
Vancoppenolle, Martin
Benshila, Rachid
Madec, Gurvan
Bouruet-Aubertot, Pascale
Cuypers, Yannis
Lourenço, Antonio
Le Goff, Hervé
author_sort rousset, clement
title High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard
title_short High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard
title_full High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard
title_fullStr High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard
title_full_unstemmed High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard
title_sort high resolution ice-ocean simulation of the storfjorden polynya in svalbard
publisher HAL CCSD
publishDate 2013
url https://hal.science/hal-00833025
op_coverage Vienne, Austria
genre Arctic
Sea ice
Storfjorden
Svalbard
genre_facet Arctic
Sea ice
Storfjorden
Svalbard
op_source EGU General Assembly 2013
https://hal.science/hal-00833025
EGU General Assembly 2013, Apr 2013, Vienne, Austria. pp.9253
op_relation hal-00833025
https://hal.science/hal-00833025
BIBCODE: 2013EGUGA.15.9253R
_version_ 1797577355447762944
spelling ftinsu:oai:HAL:hal-00833025v1 2024-04-28T08:08:40+00:00 High resolution ice-ocean simulation of the Storfjorden polynya in Svalbard rousset, clement Vivier, Frédéric Vancoppenolle, Martin Benshila, Rachid Madec, Gurvan Bouruet-Aubertot, Pascale Cuypers, Yannis Lourenço, Antonio Le Goff, Hervé 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)-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)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Échanges dans la couche de surface : des pôles aux tropiques (SURF) 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)-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)) Développement Instrumental et Techniques Marines (DITM) Vienne, Austria 2013-04-07 https://hal.science/hal-00833025 en eng HAL CCSD hal-00833025 https://hal.science/hal-00833025 BIBCODE: 2013EGUGA.15.9253R EGU General Assembly 2013 https://hal.science/hal-00833025 EGU General Assembly 2013, Apr 2013, Vienne, Austria. pp.9253 [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph] [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/conferenceObject Conference papers 2013 ftinsu 2024-04-05T00:21:12Z International audience Owing to the predicted and already observed dramatic impact of climate warming in the Arctic, there is a great need for monitoring this region not only to assess the magnitude of changes but also to understand the physical processes governing heat, salt and dynamical exchanges between ocean, ice and atmosphere, with improvement of climate models predictability as a challenging perspective. OPTIMISM (Observing dynamical and thermodynamical Processes impacting The sea-Ice Mass balance from In Situ Measurements) is a 4-year ANR/IPEV-funded project (2009-2013) involving 5 French laboratories . A backbone aspect of this project is the development of an autonomous instrument ("Ice-T" buoy + "BEAR" meteo mast), providing a comprehensive observation of the relevant parameters driving the sea ice mass balance. Processes are investigated from observations collected at two main sites: the central Arctic, and a coastal polynya of the Svalbard archipelago. A complementary approach , yet an ongoing task, is to build up a high resolution (<2 km) ice-ocean modelisation of the Svalbard area to simulate physical processes in an Arctic coastal polynia. These spatially-limited regions have been recently known to contribute significantly to the dense water formation of the Northern Hemisphere. The simulation is based on the most recent ice and ocean models (LIM3 - NEMO 3.4). It runs over a period long enough to study interannual variability but it also includes high frequency dynamics such as tides, which partly drive turbulent mixing and thus control ice melting and dense water formation. Achievements and perspectives will be presented. Conference Object Arctic Sea ice Storfjorden Svalbard Institut national des sciences de l'Univers: HAL-INSU