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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T18:30:41Z</responseDate> <request identifier=oai:HAL:hal-01018203v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-01018203v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:COMM</setSpec> <setSpec>subject:sdu</setSpec> <setSpec>subject:spi</setSpec> <setSpec>subject:phys</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:INSU</setSpec> <setSpec>collection:GM</setSpec> <setSpec>collection:OSU-INSTITUT-PYTHEAS</setSpec> <setSpec>collection:CEREGE</setSpec> <setSpec>collection:GIP-BE</setSpec> <setSpec>collection:UNIV-AMU</setSpec> <setSpec>collection:MIO</setSpec> <setSpec>collection:UNIV-TLN</setSpec> <setSpec>collection:AGROPOLIS</setSpec> <setSpec>collection:PSL</setSpec> <setSpec>collection:B3ESTE</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:CDF</setSpec> <setSpec>collection:UNIV-MONTPELLIER</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Multi-scale morphodynamics of sand barrier driven by Monsoon/typhoon conditions</title> <creator>Campmas, Lucie</creator> <creator>Sabatier, François</creator> <creator>Meulé, Samuel</creator> <creator>Liou, Jying Li</creator> <creator>Petitjean, Lise</creator> <creator>Boutin, Frédéric</creator> <creator>Leroux-Mallouf, Romain</creator> <creator>Sous, Damien</creator> <creator>Bouchette, Frédéric</creator> <contributor>Géosciences Montpellier ; Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>Centre européen de recherche et d'enseignement de géosciences de l'environnement (CEREGE) ; Institut de Recherche pour le Développement (IRD) - Aix Marseille Université (AMU) - Collège de France (CdF) - Institut national des sciences de l'Univers (INSU - CNRS) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>thl ; Université du Québec</contributor> <contributor>Institut méditerranéen d'océanologie (MIO) ; Institut de Recherche pour le Développement (IRD) - Aix Marseille Université (AMU) - Institut de recherche pour le développement [IRD] : UMR235 - Université de Toulon (UTLN) - Centre National de la Recherche Scientifique (CNRS)</contributor> <description>International audience</description> <source>Revue Paralia, XIIIème Journées Nationales Génie CIvil Génie Côtier</source> <source>XIIIème Journées Nationales Génie CIvil Génie Côtier</source> <coverage>Dunkerque, France</coverage> <identifier>hal-01018203</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-01018203</identifier> <source>https://hal.archives-ouvertes.fr/hal-01018203</source> <source>XIIIème Journées Nationales Génie CIvil Génie Côtier, Jul 2014, Dunkerque, France. pp.xx-xx, 2014</source> <language>en</language> <subject>[SDU.OCEAN] Sciences of the Universe [physics]/Ocean, Atmosphere</subject> <subject>[SPI.MECA.MEFL] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph]</subject> <subject>[PHYS.MECA.MEFL] Physics [physics]/Mechanics [physics]/Mechanics of the fluids [physics.class-ph]</subject> <type>info:eu-repo/semantics/conferenceObject</type> <type>Conference papers</type> <description lang=en>Island barriers are common features along the world coastlines. They have a crucial role in protecting inland and rich lagoonal ecosystems. Erosion and sand transfers on these island barriers during extreme events such as tropical storms or typhoons remain poorly investigated. This work focuses on a multi-scales nalysis (season to decade) of the morphodynamics of Wan-Tzu-Liao sand barrier subjected to extreme waves and sea surges. We combine topographic measurements of the emerged beach at seasonal scale between 2011 to 2012 and long-term (1993-2009) shoreline changes using aerial photographs and satellite images. At the seasonal scale, during Monsoon, the sand was taken from the beach-front and transported seaward outside the study area. During typhoons season, 12 typhoons drove a beach recovery process resulting in a seaward shoreline shift. This annual behavior is discussed in term of roll-over process of the barrier. At the decadal scale, the shoreline changes evidence cross-shore processes in the north part of the barrier and longshore processes in the south. Although the chronic landward migration displays several stages, the strong losses of the barrier area occurs only since 2004 and call into question the general concept of conservation of mass during the roll-over of a barrier.</description> <date>2014-07-01</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>