Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach

Detalhes bibliográficos
Autor(a) principal: Montes, Juan
Data de Publicação: 2018
Outros Autores: Simarro, Gonzalo, Benavente, Javier, Plomaritis, Theocharis, del Río, Laura
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.1/12423
Resumo: In this study a video-monitoring system was used to analyze the presence of mesoforms during a time period of five years in the urban beach of La Victoria, Cadiz, Spain. This technique allowed the generation of plan views using an improved version of ULISES software. The presence and spatiotemporal variability of the most common mesoforms, such as bars and cusps, was identified in all the plan views. Furthermore, the morphodynamic state of the beach was investigated in combination with local hydrodynamic data. The cusp systems were also studied by means of wavelet analyses and different theories on cusps formation were tested. The presence of the investigated features was related to the wave energy and its seasonal variations. The behavior of the mesoforms demonstrated the important role of a subtidal rocky outcrop in the nearshore processes. The results also show that bars and cusps as indicators of the nearshore processes are a useful tool for the macroscopic analysis of surf zone dynamics in dissipative beaches.
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spelling Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beachMesoformsBarsCuspsRip currentsVideo-monitoring systemULISESWaveletGulf of CadizIn this study a video-monitoring system was used to analyze the presence of mesoforms during a time period of five years in the urban beach of La Victoria, Cadiz, Spain. This technique allowed the generation of plan views using an improved version of ULISES software. The presence and spatiotemporal variability of the most common mesoforms, such as bars and cusps, was identified in all the plan views. Furthermore, the morphodynamic state of the beach was investigated in combination with local hydrodynamic data. The cusp systems were also studied by means of wavelet analyses and different theories on cusps formation were tested. The presence of the investigated features was related to the wave energy and its seasonal variations. The behavior of the mesoforms demonstrated the important role of a subtidal rocky outcrop in the nearshore processes. The results also show that bars and cusps as indicators of the nearshore processes are a useful tool for the macroscopic analysis of surf zone dynamics in dissipative beaches.Spanish Ministry of Economy and Competitiveness CGL2014-53153-R FPI contract BES-2015-073218MDPISapientiaMontes, JuanSimarro, GonzaloBenavente, JavierPlomaritis, Theocharisdel Río, Laura2019-03-14T20:52:24Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/12423eng2076-326310.3390/geosciences8120448info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-24T10:24:23Zoai:sapientia.ualg.pt:10400.1/12423Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:03:47.252506Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
title Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
spellingShingle Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
Montes, Juan
Mesoforms
Bars
Cusps
Rip currents
Video-monitoring system
ULISES
Wavelet
Gulf of Cadiz
title_short Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
title_full Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
title_fullStr Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
title_full_unstemmed Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
title_sort Morphodynamics assessment by means of mesoforms and video-monitoring in a dissipative beach
author Montes, Juan
author_facet Montes, Juan
Simarro, Gonzalo
Benavente, Javier
Plomaritis, Theocharis
del Río, Laura
author_role author
author2 Simarro, Gonzalo
Benavente, Javier
Plomaritis, Theocharis
del Río, Laura
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Sapientia
dc.contributor.author.fl_str_mv Montes, Juan
Simarro, Gonzalo
Benavente, Javier
Plomaritis, Theocharis
del Río, Laura
dc.subject.por.fl_str_mv Mesoforms
Bars
Cusps
Rip currents
Video-monitoring system
ULISES
Wavelet
Gulf of Cadiz
topic Mesoforms
Bars
Cusps
Rip currents
Video-monitoring system
ULISES
Wavelet
Gulf of Cadiz
description In this study a video-monitoring system was used to analyze the presence of mesoforms during a time period of five years in the urban beach of La Victoria, Cadiz, Spain. This technique allowed the generation of plan views using an improved version of ULISES software. The presence and spatiotemporal variability of the most common mesoforms, such as bars and cusps, was identified in all the plan views. Furthermore, the morphodynamic state of the beach was investigated in combination with local hydrodynamic data. The cusp systems were also studied by means of wavelet analyses and different theories on cusps formation were tested. The presence of the investigated features was related to the wave energy and its seasonal variations. The behavior of the mesoforms demonstrated the important role of a subtidal rocky outcrop in the nearshore processes. The results also show that bars and cusps as indicators of the nearshore processes are a useful tool for the macroscopic analysis of surf zone dynamics in dissipative beaches.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01T00:00:00Z
2019-03-14T20:52:24Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.1/12423
url http://hdl.handle.net/10400.1/12423
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2076-3263
10.3390/geosciences8120448
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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