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dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorSENECHAL, Nadia
IDREF: 077248430
dc.contributor.authorCOCO, Giovanni
dc.contributor.authorPLANT, Nathaniel
dc.contributor.authorBRYAN, Karin R.
dc.contributor.authorBROWN, Jenna
dc.contributor.authorMACMAHAN, Jamie H. M.
dc.date.accessioned2024-05-13T09:52:24Z
dc.date.available2024-05-13T09:52:24Z
dc.date.issued2018-08-28
dc.identifier.issn2169-9275en_US
dc.identifier.urioai:crossref.org:10.1029/2018jc014109
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/199783
dc.description.abstractEnVideo measurements of runup were collected at low tide along several profiles covering an alongshore distance of 500 m. The morphology displayed a complex shape with a shoreline sandwave in the lower beach face of about 250 m long mirrored in the inner sandbar. Wave conditions were stationary and moderate (offshore height of 2 m and peak period of nearly 13 s) but yet dissipative. Runup energy was dominated by infragravity frequencies. Alongshore variations in runup (by a factor up to 3) observed both in the incident and infragravity bands were much higher than reported previously (e.g., Guedes et al., 2012, https://doi.org/10.1016/j.csr.2012.08.022; Ruggiero et al., 2004, https://doi.org/10.1029/2003JC002160) while the alongshore variations in other environmental parameters (e.g., foreshore beach slope) appear to be much lower. Our data suggest that the beach morphology in the inner surf zone plays a crucial role by inducing rapid and significant modification in the incident wave pattern and the alongshore coherence length scales were consistent with the typical alongshore length scale of the morphology.
dc.language.isoENen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.sourcecrossref
dc.title.enField observations of alongshore runup variability under dissipative conditions in presence of a shoreline sandwave
dc.typeArticle de revueen_US
dc.identifier.doi10.1029/2018jc014109en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalJournal of Geophysical Research. Oceansen_US
bordeaux.page6800-6817en_US
bordeaux.volume123en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue9en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamMETHYSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04573337
hal.version1
hal.date.transferred2024-05-13T09:52:26Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccCC BYen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Geophysical%20Research.%20Oceans&rft.date=2018-08-28&rft.volume=123&rft.issue=9&rft.spage=6800-6817&rft.epage=6800-6817&rft.eissn=2169-9275&rft.issn=2169-9275&rft.au=SENECHAL,%20Nadia&COCO,%20Giovanni&PLANT,%20Nathaniel&BRYAN,%20Karin%20R.&BROWN,%20Jenna&rft.genre=article


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