Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONE

The ReNovRisk-Cyclone program aimed at developing an observation network in the south-west Indian ocean (SWIO) in close synergy with the implementation of numerical tools to model and analyze the impacts of tropical cyclones (TC) in the present and in a context of climate change. This paper addresse...

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Main Authors: Christelle Barthe, Olivier Bousquet, Soline Bielli, Pierre Tulet, Joris Pianezze, Marine Claeys, Chia-Lun Tsai, Callum Thompson, François Bonnardot, Fabrice Chauvin, Julien Cattiaux, Marie-Noëlle Bouin, Vincent Amelie, Guilhem Barruol, Radiance Calmer, Stéphane Ciccione, Emmanuel Cordier, Quoc-Phi Duong, Jonathan Durand, Frauke Fleischer-Dogley, Romain Husson, Edouard Lees, Sylvie Malardel, Nicolas Marquestaut, Alberto Mavume, Dominique Mékiès, Alexis Mouche, Navalona Manitriniana Ravoson, Bruno Razafindradina, Elisa Rindraharisaona, Gregory Roberts, Manvendra Singh, Lova Zakariasy, Jonas Zucule
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Atmosphere
Subjects:
Online Access:https://www.mdpi.com/2073-4433/12/6/689
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author Christelle Barthe
Olivier Bousquet
Soline Bielli
Pierre Tulet
Joris Pianezze
Marine Claeys
Chia-Lun Tsai
Callum Thompson
François Bonnardot
Fabrice Chauvin
Julien Cattiaux
Marie-Noëlle Bouin
Vincent Amelie
Guilhem Barruol
Radiance Calmer
Stéphane Ciccione
Emmanuel Cordier
Quoc-Phi Duong
Jonathan Durand
Frauke Fleischer-Dogley
Romain Husson
Edouard Lees
Sylvie Malardel
Nicolas Marquestaut
Alberto Mavume
Dominique Mékiès
Alexis Mouche
Navalona Manitriniana Ravoson
Bruno Razafindradina
Elisa Rindraharisaona
Gregory Roberts
Manvendra Singh
Lova Zakariasy
Jonas Zucule
author_facet Christelle Barthe
Olivier Bousquet
Soline Bielli
Pierre Tulet
Joris Pianezze
Marine Claeys
Chia-Lun Tsai
Callum Thompson
François Bonnardot
Fabrice Chauvin
Julien Cattiaux
Marie-Noëlle Bouin
Vincent Amelie
Guilhem Barruol
Radiance Calmer
Stéphane Ciccione
Emmanuel Cordier
Quoc-Phi Duong
Jonathan Durand
Frauke Fleischer-Dogley
Romain Husson
Edouard Lees
Sylvie Malardel
Nicolas Marquestaut
Alberto Mavume
Dominique Mékiès
Alexis Mouche
Navalona Manitriniana Ravoson
Bruno Razafindradina
Elisa Rindraharisaona
Gregory Roberts
Manvendra Singh
Lova Zakariasy
Jonas Zucule
author_sort Christelle Barthe
collection DOAJ
description The ReNovRisk-Cyclone program aimed at developing an observation network in the south-west Indian ocean (SWIO) in close synergy with the implementation of numerical tools to model and analyze the impacts of tropical cyclones (TC) in the present and in a context of climate change. This paper addresses the modeling part of the program. First, a unique coupled system to simulate TCs in the SWIO is developed. The ocean–wave–atmosphere coupling is considered along with a coherent coupling between sea surface state, wind field, aerosol, microphysics, and radiation. This coupled system is illustrated through several simulations of TCs: the impact of air–sea flux parameterizations on the evolution of TC Fantala is examined, the full coupling developed during the program is illustrated on TC Idai, and the potential of novel observations like space-borne synthetic aperture radar and sea turtles to validate the atmosphere and ocean models is presented with TC Herold. Secondly, the evolution of cyclonic activity in the SWIO during the second half of the 21st century is assessed. It was addressed both using climate simulation and through the implementation of a pseudo global warming method in the high-resolution coupled modeling platform. Our results suggest that the Mascarene Archipelago should experience an increase of TC related hazards in the medium term.
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spelling doaj.art-59bd8ac646c04127a94efc3399977e772023-11-21T21:46:45ZengMDPI AGAtmosphere2073-44332021-05-0112668910.3390/atmos12060689Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONEChristelle Barthe0Olivier Bousquet1Soline Bielli2Pierre Tulet3Joris Pianezze4Marine Claeys5Chia-Lun Tsai6Callum Thompson7François Bonnardot8Fabrice Chauvin9Julien Cattiaux10Marie-Noëlle Bouin11Vincent Amelie12Guilhem Barruol13Radiance Calmer14Stéphane Ciccione15Emmanuel Cordier16Quoc-Phi Duong17Jonathan Durand18Frauke Fleischer-Dogley19Romain Husson20Edouard Lees21Sylvie Malardel22Nicolas Marquestaut23Alberto Mavume24Dominique Mékiès25Alexis Mouche26Navalona Manitriniana Ravoson27Bruno Razafindradina28Elisa Rindraharisaona29Gregory Roberts30Manvendra Singh31Lova Zakariasy32Jonas Zucule33Laboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceDirection Interrégionale de Météo-France pour l’Océan Indien, 97400 Saint-Denis, FranceCNRM, Université de Toulouse, Météo-France, CNRS, 31057 Toulouse, FranceCNRM, Université de Toulouse, Météo-France, CNRS, 31057 Toulouse, FranceCNRM, Université de Toulouse, Météo-France, CNRS, 31057 Toulouse, FranceSeychelles Meteorological Authority, Mahé 670311, SeychellesInstitut de Physique du Globe de Paris, Université de Paris, CNRS, 75005 Paris, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceKelonia, Observatoire des Tortues Marines de La Réunion, 97436 Saint-Leu, FranceObservatoire des Sciences de l’Univers de La Réunion (UAR 3365 OSU-R), 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceSeychelles Islands Foundation, Mahé 670311, SeychellesCollecte Localisation Satellites (CLS), 29280 Brest, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceDepartment of Physics, Faculty of Sciences, Eduardo Mondlane University, Maputo CP 257, MozambiqueLaboratoire de l’Atmosphère et des Cyclones, Université de La Réunion, CNRS, Météo-France, 97400 Saint-Denis, FranceLaboratoire d’Océanographie Physique et Spatiale, Université de Brest, CNRS, Ifremer, IRD, IUEM, 29280 Plouzané, FranceInstitut et Observatoire de Géophysique d’Antisiranana, Université d’Antisiranana, Antananarivo 101, MadagascarInstitut Supérieur de Technologie d’Antisiranana, Antsiranana 201, MadagascarInstitut de Physique du Globe de Paris, Université de Paris, CNRS, 75005 Paris, FranceCNRM, Université de Toulouse, Météo-France, CNRS, 31057 Toulouse, FranceMauritius Oceanography Institute, Albion 95410, MauritiusInstitut Supérieur de Technologie d’Antisiranana, Antsiranana 201, MadagascarInstituto Nacional de Meteorologia (INAM), Maputo CP 256, MozambiqueThe ReNovRisk-Cyclone program aimed at developing an observation network in the south-west Indian ocean (SWIO) in close synergy with the implementation of numerical tools to model and analyze the impacts of tropical cyclones (TC) in the present and in a context of climate change. This paper addresses the modeling part of the program. First, a unique coupled system to simulate TCs in the SWIO is developed. The ocean–wave–atmosphere coupling is considered along with a coherent coupling between sea surface state, wind field, aerosol, microphysics, and radiation. This coupled system is illustrated through several simulations of TCs: the impact of air–sea flux parameterizations on the evolution of TC Fantala is examined, the full coupling developed during the program is illustrated on TC Idai, and the potential of novel observations like space-borne synthetic aperture radar and sea turtles to validate the atmosphere and ocean models is presented with TC Herold. Secondly, the evolution of cyclonic activity in the SWIO during the second half of the 21st century is assessed. It was addressed both using climate simulation and through the implementation of a pseudo global warming method in the high-resolution coupled modeling platform. Our results suggest that the Mascarene Archipelago should experience an increase of TC related hazards in the medium term.https://www.mdpi.com/2073-4433/12/6/689tropical cyclonesouth-west Indian oceancloud-resolving modelocean–wave–atmosphere couplingclimate modeling
spellingShingle Christelle Barthe
Olivier Bousquet
Soline Bielli
Pierre Tulet
Joris Pianezze
Marine Claeys
Chia-Lun Tsai
Callum Thompson
François Bonnardot
Fabrice Chauvin
Julien Cattiaux
Marie-Noëlle Bouin
Vincent Amelie
Guilhem Barruol
Radiance Calmer
Stéphane Ciccione
Emmanuel Cordier
Quoc-Phi Duong
Jonathan Durand
Frauke Fleischer-Dogley
Romain Husson
Edouard Lees
Sylvie Malardel
Nicolas Marquestaut
Alberto Mavume
Dominique Mékiès
Alexis Mouche
Navalona Manitriniana Ravoson
Bruno Razafindradina
Elisa Rindraharisaona
Gregory Roberts
Manvendra Singh
Lova Zakariasy
Jonas Zucule
Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONE
Atmosphere
tropical cyclone
south-west Indian ocean
cloud-resolving model
ocean–wave–atmosphere coupling
climate modeling
title Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONE
title_full Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONE
title_fullStr Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONE
title_full_unstemmed Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONE
title_short Impact of Tropical Cyclones on Inhabited Areas of the SWIO Basin at Present and Future Horizons. Part 2: Modeling Component of the Research Program RENOVRISK-CYCLONE
title_sort impact of tropical cyclones on inhabited areas of the swio basin at present and future horizons part 2 modeling component of the research program renovrisk cyclone
topic tropical cyclone
south-west Indian ocean
cloud-resolving model
ocean–wave–atmosphere coupling
climate modeling
url https://www.mdpi.com/2073-4433/12/6/689
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