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dc.contributor.authorMösso Aranda, César
dc.contributor.authorSierra Pedrico, Juan Pablo
dc.contributor.authorGracia Garcia, Vicente
dc.contributor.authorMestres Ridge, Marc
dc.contributor.authorRodríguez Allende, Andrés
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Hidràulica, Marítima i Ambiental
dc.date.accessioned2012-01-18T19:28:00Z
dc.date.available2012-01-18T19:28:00Z
dc.date.created2011
dc.date.issued2011
dc.identifier.citationMösso, C. [et al.]. Short-term morphodynamic changes in a fetch limited beach at the Ebro delta (Spain), under low wave-energy conditions. A: International Coastal Symposium. "Proceedings of the 11th International Coastal Symposium (ICS 2011)". Szczecin: 2011, p. 185-189.
dc.identifier.isbn0749-0208
dc.identifier.urihttp://hdl.handle.net/2117/14664
dc.description.abstractSandy beaches in fetch-limited environments are protected from large ocean-generated swell waves, and fetch characteristics allow local wind-generated waves and currents to develop and drive the main morphodynamic processes. The morphodynamics of these low-energy beaches present a peculiar behaviour since there is not a dominant forcing mechanism inducing the beach changes. The main objective of this work is to describe and quantify the observed morphodynamic changes at the barred, quasi longshore-uniform beach of the Trabucador Bar at the Ebro Delta (Spain) under low-energy conditions. A nine-day field campaign was carried out within the framework of the European project FANS (Fluxes Across Narrow Shelves. The Ebro Delta Case) supported by the EC MAST-III Research Programme, (Contract No. MAS3-CT95-0037, DG12 – ESCY) and the measurements included a detailed topo-bathymetric surveying at the beginning and at the end of the campaign, video recordings covering the whole domain of the study area, surf zone waves and currents time series obtained at different positions and depths, nearshore pressure and horizontal velocities time series outside the surf zone. The results show that the beach underwent important longshore and cross-shore (the breaching of the submerged bar) morphodynamic changes under low-energy conditions. The observations suggest that the low-energy wave field and the beach profile played a key role in the generation of low frequency oscillations and rip currents that reshaped the whole study zone.
dc.format.extent5 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
dc.subject.lcshEbro River Delta (Spain)
dc.subject.lcshBeaches--Spain--Catalonia
dc.subject.otherFetch limited beaches
dc.subject.othercoastal morphodynamics
dc.subject.otherfield measurements
dc.subject.otherEbro Delta
dc.titleShort-term morphodynamic changes in a fetch limited beach at the Ebro delta (Spain), under low wave-energy conditions
dc.typeConference report
dc.subject.lemacEbre (Delta)
dc.subject.lemacPlatges -- Erosió
dc.contributor.groupUniversitat Politècnica de Catalunya. LIM/UPC - Laboratori d'Enginyeria Marítima
dc.relation.publisherversionhttp://cataleg.upc.edu/record=b1387384~S1*cat
dc.rights.accessOpen Access
local.identifier.drac8990505
dc.description.versionPostprint (published version)
local.citation.authorMösso, C.; Sierra, J.; Gracia, V.; Mestres, M.; Rodríguez, A.
local.citation.contributorInternational Coastal Symposium
local.citation.pubplaceSzczecin
local.citation.publicationNameProceedings of the 11th International Coastal Symposium (ICS 2011)
local.citation.startingPage185
local.citation.endingPage189


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