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oai:uvadoc.uva.es:10324/559192022-10-10T19:00:34Zcom_10324_1161com_10324_931com_10324_894col_10324_1318

Sanjosé Blasco, José Juan de 465cb147-fe23-4846-8973-be01a75ce241 600 Gómez Lende, Manuel 5da13c4b-42bf-421d-b409-9cf3bd36fd98 600 Sánchez Fernández, Manuel 7975e016-c7d5-4e24-af6a-2eb4b7d45c24 600 Serrano Cañadas, Enrique cef666fa559dbbb7 600 0000-0001-9760-3876 2022-10-10T12:41:19Z 2022-10-10T12:41:19Z 2018 Remote Sensing, 2018, vol. 10, n. 9, p. 1500 2072-4292 https://uvadoc.uva.es/handle/10324/55919 10.3390/rs10091500 1500 9 Remote Sensing 10 2072-4292 Producción Científica The dynamics and evolution of a coastal sandy system over the last 142 years (1875–2017) were analyzed using geomatics techniques (historical cartography, photogrammetry, topography, and terrestrial laser scanning (TLS)). The continuous beach–dune system is a very active confining sand barrier closing an estuarine system where damage is suffered by coastal infrastructures and houses. The techniques used and documentary sources involved historical cartography, digitalizing the 5-m-level curve on the maps of 1875, 1908, 1920, 1950, and 1985; photogrammetric flights of 1985, 1988, and 2001 without calibration certificates, digitalizing only the upper part of the sandy front; photogrammetric flights of 2005, 2007, 2010, and 2014, using photogrammetric restitution of the 5-m-level curve; topo-bathymetric profiles made monthly between 1988 and 1993 using a total station; a terrestrial laser scanner (TLS) since 2011 by means of two annual measurements; and the meteorological data for the period of 1985–2017. The retreat of the sandy complex was caused by winter storms with large waves and swells higher than 6 m, coinciding with periods demonstrating a high tidal range of over 100 and periods with a large number of strong storms. The retreat was 8 m between December 2013 and March 2014. The overall change of the coastline between 1875 and 2017 was approximately 415 m of retreat at Somo Beach. The erosive processes on the foredune involved the outcrop of the rock cliff in 1999 and 2014, which became a continuous rocky cliff without sands. To know the recent coastal evolution and its consequences on the human environment, the combined geomatic techniques and future TLS data series may lead to the improvement in the knowledge of shoreline changes in the context of sea level and global changes. Junta de Extremadura y FEDER, (GR18053) Ministerio de Asuntos Económicos y Transformación Digital y FEDER ( the I+D+I project CGL2015-68144-R) application/pdf eng MDPI info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ © 2018 The Authors Atribución 4.0 Internacional Coastal geomorphology Monitoring Morphology Geomatic techniques Sandy systems 54 Geografía Monitoring retreat of coastal sandy systems using geomatics techniques: Somo beach (Cantabrian coast, Spain, 1875–2017) info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.mdpi.com/2072-4292/10/9/1500 SI THUMBNAIL Monitoring-retreat-coastal.pdf.jpg Monitoring-retreat-coastal.pdf.jpg IM Thumbnail image/jpeg 3380 https://uvadoc.uva.es/bitstream/10324/55919/4/Monitoring-retreat-coastal.pdf.jpg 3f731301c20a1cdc091007dbe04dc0c4 MD5 4 LICENSE license.txt license.txt text/plain 3929 https://uvadoc.uva.es/bitstream/10324/55919/3/license.txt 289d98c1665ee0d20312360f0e8643c8 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 921 https://uvadoc.uva.es/bitstream/10324/55919/2/license_rdf 9eecc1514e7247cad41e4db756248760 MD5 2 ORIGINAL Monitoring-retreat-coastal.pdf Monitoring-retreat-coastal.pdf application/pdf 7512315 https://uvadoc.uva.es/bitstream/10324/55919/1/Monitoring-retreat-coastal.pdf 7ede7a3273c3de5a3f8faeed914b8a7e MD5 1 10324/55919 oai:uvadoc.uva.es:10324/55919 2022-10-10 21:00:34.212 UVaDOC repositorio@uva.es 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