Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires

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The purpose of the paper is to analyze the geomorphology and hydrodynamic of the coastal area, to model the evolution of the coastal cohesive cliffs and the handing dune barrier system along southern Buenos Aires coast. The morphology and evolution of coastal transverse profile are used as geoindica...

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Autores principales:	Marcomini, S.C., López, R.A., Spinoglio, A.
Formato:	Artículo publishedVersion
Publicado:	2007
Materias:	Aeolian ramps Anthropogenic alterations Cliffs Coastal morphodynamic Dunes Shores cliff coastal morphology dune formation eolian process erosion human activity littoral environment shore platform trend analysis Argentina Buenos Aires [Argentina] Necochea South America
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00044822_v62_n3_p396_Marcomini https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00044822_v62_n3_p396_Marcomini_oai
Aporte de:	Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires

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spelling	I28-R145-paper_00044822_v62_n3_p396_Marcomini_oai2024-08-16 Marcomini, S.C. López, R.A. Spinoglio, A. 2007 The purpose of the paper is to analyze the geomorphology and hydrodynamic of the coastal area, to model the evolution of the coastal cohesive cliffs and the handing dune barrier system along southern Buenos Aires coast. The morphology and evolution of coastal transverse profile are used as geoindicator of erosional susceptibility for planning and manage the coastal communities' development. The vulnerability to erosion increases from dune coasts, to stabilized dunes, cliffs covered with ramps, cliffs with ramps, cliffs with mixed ramps, inactive cliffs and active cliffs. Human intervention such as afforestation, urbanization, mining and interruption of the littoral drift by Quequen harbor groins, have altered the eolian and marine sand supply in the area, modifying the coastal profile configuration, trending to the disappearance of sand ramps. Fil:Marcomini, S.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:López, R.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Spinoglio, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_00044822_v62_n3_p396_Marcomini info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar Rev. Asoc. Geol. Argent. 2007;62(3):396-404 Aeolian ramps Anthropogenic alterations Cliffs Coastal morphodynamic Dunes Shores cliff coastal morphology dune formation eolian process erosion human activity littoral environment shore platform trend analysis Argentina Buenos Aires [Argentina] Necochea South America Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00044822_v62_n3_p396_Marcomini_oai
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-145
collection	Repositorio Digital de la Universidad de Buenos Aires (UBA)
topic	Aeolian ramps Anthropogenic alterations Cliffs Coastal morphodynamic Dunes Shores cliff coastal morphology dune formation eolian process erosion human activity littoral environment shore platform trend analysis Argentina Buenos Aires [Argentina] Necochea South America
spellingShingle	Aeolian ramps Anthropogenic alterations Cliffs Coastal morphodynamic Dunes Shores cliff coastal morphology dune formation eolian process erosion human activity littoral environment shore platform trend analysis Argentina Buenos Aires [Argentina] Necochea South America Marcomini, S.C. López, R.A. Spinoglio, A. Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires
topic_facet	Aeolian ramps Anthropogenic alterations Cliffs Coastal morphodynamic Dunes Shores cliff coastal morphology dune formation eolian process erosion human activity littoral environment shore platform trend analysis Argentina Buenos Aires [Argentina] Necochea South America
description	The purpose of the paper is to analyze the geomorphology and hydrodynamic of the coastal area, to model the evolution of the coastal cohesive cliffs and the handing dune barrier system along southern Buenos Aires coast. The morphology and evolution of coastal transverse profile are used as geoindicator of erosional susceptibility for planning and manage the coastal communities' development. The vulnerability to erosion increases from dune coasts, to stabilized dunes, cliffs covered with ramps, cliffs with ramps, cliffs with mixed ramps, inactive cliffs and active cliffs. Human intervention such as afforestation, urbanization, mining and interruption of the littoral drift by Quequen harbor groins, have altered the eolian and marine sand supply in the area, modifying the coastal profile configuration, trending to the disappearance of sand ramps.
format	Artículo Artículo publishedVersion
author	Marcomini, S.C. López, R.A. Spinoglio, A.
author_facet	Marcomini, S.C. López, R.A. Spinoglio, A.
author_sort	Marcomini, S.C.
title	Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires
title_short	Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires
title_full	Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires
title_fullStr	Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires
title_full_unstemmed	Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires
title_sort	use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, necochea, buenos aires
publishDate	2007
url	http://hdl.handle.net/20.500.12110/paper_00044822_v62_n3_p396_Marcomini https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00044822_v62_n3_p396_Marcomini_oai
work_keys_str_mv	AT marcominisc useofthecoastalmorphologyasageoindicatoroferosionalsusceptibilityincohesivecoastsnecocheabuenosaires AT lopezra useofthecoastalmorphologyasageoindicatoroferosionalsusceptibilityincohesivecoastsnecocheabuenosaires AT spinoglioa useofthecoastalmorphologyasageoindicatoroferosionalsusceptibilityincohesivecoastsnecocheabuenosaires
_version_	1809356946449367040

Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires

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