Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires
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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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00044822_v62_n3_p396_Marcomini |
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todo:paper_00044822_v62_n3_p396_Marcomini2023-10-03T13:58:17Z Use of the coastal morphology as a geoindicator of erosional susceptibility in cohesive coasts, Necochea, Buenos Aires Marcomini, S.C. López, R.A. Spinoglio, A. 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 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00044822_v62_n3_p396_Marcomini |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (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 |
JOUR |
| 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 |
| url |
http://hdl.handle.net/20.500.12110/paper_00044822_v62_n3_p396_Marcomini |
| work_keys_str_mv |
AT marcominisc useofthecoastalmorphologyasageoindicatoroferosionalsusceptibilityincohesivecoastsnecocheabuenosaires AT lopezra useofthecoastalmorphologyasageoindicatoroferosionalsusceptibilityincohesivecoastsnecocheabuenosaires AT spinoglioa useofthecoastalmorphologyasageoindicatoroferosionalsusceptibilityincohesivecoastsnecocheabuenosaires |
| _version_ |
1807314639627747328 |