Overtide generation by wind-induced waves in a tidal inlet of SW France
| dc.rights.license | open | en_US |
| dc.contributor.author | NASCIMENTO, Fernanda P. S. | |
| dc.contributor.author | VALLE-LEVINSON, Arnoldo | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | SOTTOLICHIO, Aldo
IDREF: 158099699 | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | SENECHAL, Nadia
IDREF: 077248430 | |
| dc.date.accessioned | 2024-06-06T08:11:06Z | |
| dc.date.available | 2024-06-06T08:11:06Z | |
| dc.date.issued | 2019-02-15 | |
| dc.identifier.issn | 0278-4343 | en_US |
| dc.identifier.uri | oai:crossref.org:10.1016/j.csr.2019.01.007 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/200297 | |
| dc.description.abstractEn | Quarter-diurnal tidal constituents are linked to tidal asymmetries and play a role in the morphodynamic evolution of inlets, estuaries and lagoons. A two-year non-continuous dataset of current velocities and waves was used to improve understanding on the generation of quarter-diurnal harmonics. Data analysis provides evidence for the generation of quarter-diurnal harmonics by wind-induced waves. Data were collected at the entrance to the Arcachon Lagoon, a mixed-energy tidal inlet in Southwest France. Temporal variability of the quarter-diurnal tidal current was identified through wavelet analysis of the main velocity component (alongshore velocity). Quarter-diurnal velocity amplitudes, bottom and wave stresses, and significant wave height suggested a linkage between quarter-diurnal amplification and wave action. Both significant wave height and wave stress were coherent with quarter-diurnal current amplitudes at synoptic frequencies, most markedly in winter months of both years observed. These coherences corroborated the hypothesis that wind-induced waves enhance bottom stresses that can generate and augment quarter-diurnal currents in this region. | |
| dc.language.iso | EN | en_US |
| dc.source | crossref | |
| dc.title.en | Overtide generation by wind-induced waves in a tidal inlet of SW France | |
| dc.title.alternative | Cont. shelf res. | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.csr.2019.01.007 | en_US |
| dc.subject.hal | Sciences de l'environnement | en_US |
| bordeaux.journal | Continental Shelf Research | en_US |
| bordeaux.page | 66-75 | en_US |
| bordeaux.volume | 174 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | METHYS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.identifier | hal-04603019 | |
| hal.version | 1 | |
| hal.date.transferred | 2024-06-06T08:11:07Z | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | true | |
| workflow.import.source | dissemin | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Continental%20Shelf%20Research&rft.date=2019-02-15&rft.volume=174&rft.spage=66-75&rft.epage=66-75&rft.eissn=0278-4343&rft.issn=0278-4343&rft.au=NASCIMENTO,%20Fernanda%20P.%20S.&VALLE-LEVINSON,%20Arnoldo&SOTTOLICHIO,%20Aldo&SENECHAL,%20Nadia&rft.genre=article |
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