Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)

Producción Científica

Detalles Bibliográficos
Autores: Sanjosé Blasco, José Juan de, Serrano Cañadas, Enrique, Sánchez Fernández, Manuel, Gómez Lende, Manuel, Redweik, Paula
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/58760
Acceso en línea:https://doi.org/10.3390/rs12213669
https://uvadoc.uva.es/handle/10324/58760
Access Level:acceso abierto
Palabra clave:Geografía
Coastal geomorphology
Shoreline change
Geomatic techniques
Geomorfología costera
Técnicas geomáticas
Cambio de línea de costa
54 Geografía
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spelling Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)Sanjosé Blasco, José Juan deSerrano Cañadas, EnriqueSánchez Fernández, ManuelGómez Lende, ManuelRedweik, PaulaGeografíaCoastal geomorphologyShoreline changeGeomatic techniquesGeomorfología costeraTécnicas geomáticasCambio de línea de costa54 GeografíaProducción CientíficaThe beaches of the Cantabrian coast (northern Spain) are exposed to strong winter storms that cause the coastline to recede. In this article, the coastal retreat of the Gerra beach (Cantabria) is analyzed through a diachronic study using the following different geomatic techniques: orthophotography of the year 1956; photogrammetric flights from 2001, 2005, 2010, 2014, 2017; Light Detection and Ranging (LiDAR) survey from August 2012; Unmanned Aerial Vehicle (UAV) survey from November 2018; and terrestrial laser scanner (TLS) through two dates per year (spring and fall) from April 2012 to April 2020. With the 17 observations of TLS, differences in volume of the beach and the sea cliff are determined during the winter (November–April) and summer (May–October) periods, searching their relationship with the storms in this eight-year period (2012–2020). From the results of this investigation it can be concluded that the retreat of the base of the cliff is insignificant, but this is not the case for the top of the cliff and for the existing beaches in the Cantabrian Sea where the retreat is evident. The retreat of the cliff top line in Gerra beach, between 1956 and 2020 has shown values greater than 40 m. The retreat in other beaches of the Cantabrian Sea, in the same period, has been more than 200 m. With our measurements, investigations carried out on the retreat of the cliffs on the Atlantic coast have been reinforced, where the diversity of the cliff lithology and the aggressive action of the sea (storms) have been responsible for the active erosion on the face cliff. In addition, this research applied geomatic techniques that have appeared commercially during the period (1956–2020), such as aerial photogrammetry, TLS, LiDAR, and UAV and analyzed the results to determine the precision that could be obtained with each method for its application to similar geomorphological structures.Junta de Extremadura and European Regional Development Fund (ERDF) grant (GR18053)FCT project- Instituto Dom Luiz (UIDB/50019/2020)MDPI2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.3390/rs12213669https://uvadoc.uva.es/handle/10324/58760reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.mdpi.com/2072-4292/12/21/3669info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:uvadoc.uva.es:10324/587602026-06-13T12:44:47Z
dc.title.none.fl_str_mv Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
title Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
spellingShingle Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
Sanjosé Blasco, José Juan de
Geografía
Coastal geomorphology
Shoreline change
Geomatic techniques
Geomorfología costera
Técnicas geomáticas
Cambio de línea de costa
54 Geografía
title_short Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
title_full Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
title_fullStr Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
title_full_unstemmed Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
title_sort Application of multiple geomatic techniques for coastline retreat analysis: The case of gerra beach (Cantabrian coast, Spain)
dc.creator.none.fl_str_mv Sanjosé Blasco, José Juan de
Serrano Cañadas, Enrique
Sánchez Fernández, Manuel
Gómez Lende, Manuel
Redweik, Paula
author Sanjosé Blasco, José Juan de
author_facet Sanjosé Blasco, José Juan de
Serrano Cañadas, Enrique
Sánchez Fernández, Manuel
Gómez Lende, Manuel
Redweik, Paula
author_role author
author2 Serrano Cañadas, Enrique
Sánchez Fernández, Manuel
Gómez Lende, Manuel
Redweik, Paula
author2_role author
author
author
author
dc.subject.none.fl_str_mv Geografía
Coastal geomorphology
Shoreline change
Geomatic techniques
Geomorfología costera
Técnicas geomáticas
Cambio de línea de costa
54 Geografía
topic Geografía
Coastal geomorphology
Shoreline change
Geomatic techniques
Geomorfología costera
Técnicas geomáticas
Cambio de línea de costa
54 Geografía
description Producción Científica
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.3390/rs12213669
https://uvadoc.uva.es/handle/10324/58760
url https://doi.org/10.3390/rs12213669
https://uvadoc.uva.es/handle/10324/58760
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://www.mdpi.com/2072-4292/12/21/3669
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
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:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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