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dc.contributor.author
Isla, Federico Ignacio
dc.contributor.author
Angulo, Rodolfo José
dc.date.available
2019-05-09T18:11:23Z
dc.date.issued
2016-07-22
dc.identifier.citation
Isla, Federico Ignacio; Angulo, Rodolfo José; Tectonic Processes along the South America Coastline Derived from Quaternary Marine Terraces; Coastal Education & Research Foundation; Journal of Coastal Research; 32; 4; 22-7-2016; 840-852
dc.identifier.issn
0749-0208
dc.identifier.uri
http://hdl.handle.net/11336/75980
dc.description.abstract
South America is overriding the Nazca, Antarctic, and Cocos plates, and at the same time is moving along the Caribbean and Scotia plates. Quaternary sea-level highstands are ideal benchmarks to estimate tectonic uplifts considering altitude differences along the coast. The Sangamonian highstand, corresponding to the Marine Isotopic Stage 5, is the most helpful indicator for these purposes as it is more easily preserved and spanning a record of 120,000 years. The Mid-Holocene highstand leads to errors assigned to tidal-range variations, estuarine floods, and meteorological effects; however, its maximum altitudes could confirm faster uplifting rates. The major uplifting trends were estimated in relation to the subduction of seismic or aseismic ridges along the Pacific Ocean coast. The Quaternary uplifted terraces of the Atlantic coast at Patagonia were explained by the decreasing uplift induced by the subduction of the Chile Ridge, and related to a very modern volcanic field.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Coastal Education & Research Foundation
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Holocene Highstand
dc.subject
Quaternary Highstands
dc.subject
South America
dc.subject
Tectonics
dc.subject.classification
Geología
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Tectonic Processes along the South America Coastline Derived from Quaternary Marine Terraces
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-01-23T19:10:14Z
dc.journal.volume
32
dc.journal.number
4
dc.journal.pagination
840-852
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Florida
dc.description.fil
Fil: Isla, Federico Ignacio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Geología de Costas y del Cuaternario. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Geología de Costas y del Cuaternario; Argentina
dc.description.fil
Fil: Angulo, Rodolfo José. Universidade Federal do Paraná; Brasil
dc.journal.title
Journal of Coastal Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2112/JCOASTRES-D-14-00178.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.jcronline.org/doi/full/10.2112/JCOASTRES-D-14-00178.1


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Comunidades y colecciones

  • Articulos(IIMYC) [740]
    Articulos de INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS

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