Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina

Autores
Kemp, Rob A.; King, Matthew; Toms, Phillip; Derbyshire, Edward; Sayago, Jose Manuel; Collantes, Mirian Mabel
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The field properties, magnetic susceptibility, particle size, calcium carbonate content, soil micromorphology and optical luminescence ages of the upper 6.1 m and lowermost 4.7 m of the 45 m loess-palaeosol sequence at El Lambedero in the Tafí del Valle region of Tucumán Province (Sierras Pampeanas, northwest Argentina) have been used to set up a partial stratigraphy and chronology, as well as a basic pedosedimentary model of loess accumulation, palaeosol development, reworking and erosion for the site. The minimum ages derived from the basal part of the section suggest that loess began to accumulate some time before 165 ka. A thick and well-developed pedocomplex in the upper profile is correlated with at least the latter part of marine isotope stage (MIS) 5, whereas the overlying palaeosol may be attributable to pedogenic activity during MIS 3. The absence of material younger than 33 ka close to the surface of this rounded spur landform is probably the result of either non-deposition or erosional stripping in response to climatic change, or episodic uplift in this seismically active region. © 2004 John Wiley and Sons, Ltd.
Fil: Kemp, Rob A.. University of London; Reino Unido
Fil: King, Matthew. Royal Holloway University of London; Reino Unido
Fil: Toms, Phillip. Royal Holloway University of London; Reino Unido
Fil: Derbyshire, Edward. Royal Holloway University of London; Reino Unido
Fil: Sayago, Jose Manuel. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Geociencias y Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Collantes, Mirian Mabel. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Geociencias y Medio Ambiente; Argentina
Materia
ARGENTINA
LOESS-PALAEOSOL
LUMINESCENCE AGES
PEDOSEDIMENTARY DEVELOPMENT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/100857
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/100857
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network_name_str CONICET Digital (CONICET)
spelling Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest ArgentinaKemp, Rob A.King, MatthewToms, PhillipDerbyshire, EdwardSayago, Jose ManuelCollantes, Mirian MabelARGENTINALOESS-PALAEOSOLLUMINESCENCE AGESPEDOSEDIMENTARY DEVELOPMENThttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The field properties, magnetic susceptibility, particle size, calcium carbonate content, soil micromorphology and optical luminescence ages of the upper 6.1 m and lowermost 4.7 m of the 45 m loess-palaeosol sequence at El Lambedero in the Tafí del Valle region of Tucumán Province (Sierras Pampeanas, northwest Argentina) have been used to set up a partial stratigraphy and chronology, as well as a basic pedosedimentary model of loess accumulation, palaeosol development, reworking and erosion for the site. The minimum ages derived from the basal part of the section suggest that loess began to accumulate some time before 165 ka. A thick and well-developed pedocomplex in the upper profile is correlated with at least the latter part of marine isotope stage (MIS) 5, whereas the overlying palaeosol may be attributable to pedogenic activity during MIS 3. The absence of material younger than 33 ka close to the surface of this rounded spur landform is probably the result of either non-deposition or erosional stripping in response to climatic change, or episodic uplift in this seismically active region. © 2004 John Wiley and Sons, Ltd.Fil: Kemp, Rob A.. University of London; Reino UnidoFil: King, Matthew. Royal Holloway University of London; Reino UnidoFil: Toms, Phillip. Royal Holloway University of London; Reino UnidoFil: Derbyshire, Edward. Royal Holloway University of London; Reino UnidoFil: Sayago, Jose Manuel. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Geociencias y Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaFil: Collantes, Mirian Mabel. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Geociencias y Medio Ambiente; ArgentinaJohn Wiley & Sons Ltd2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/100857Kemp, Rob A.; King, Matthew; Toms, Phillip; Derbyshire, Edward; Sayago, Jose Manuel; et al.; Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina; John Wiley & Sons Ltd; Journal Of Quaternary Science; 19; 6; 12-2004; 567-5760267-8179CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/jqs.848info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/jqs.848info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:20:57Zoai:ri.conicet.gov.ar:11336/100857instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:20:58.268CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
title Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
spellingShingle Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
Kemp, Rob A.
ARGENTINA
LOESS-PALAEOSOL
LUMINESCENCE AGES
PEDOSEDIMENTARY DEVELOPMENT
title_short Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
title_full Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
title_fullStr Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
title_full_unstemmed Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
title_sort Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina
dc.creator.none.fl_str_mv Kemp, Rob A.
King, Matthew
Toms, Phillip
Derbyshire, Edward
Sayago, Jose Manuel
Collantes, Mirian Mabel
author Kemp, Rob A.
author_facet Kemp, Rob A.
King, Matthew
Toms, Phillip
Derbyshire, Edward
Sayago, Jose Manuel
Collantes, Mirian Mabel
author_role author
author2 King, Matthew
Toms, Phillip
Derbyshire, Edward
Sayago, Jose Manuel
Collantes, Mirian Mabel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv ARGENTINA
LOESS-PALAEOSOL
LUMINESCENCE AGES
PEDOSEDIMENTARY DEVELOPMENT
topic ARGENTINA
LOESS-PALAEOSOL
LUMINESCENCE AGES
PEDOSEDIMENTARY DEVELOPMENT
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The field properties, magnetic susceptibility, particle size, calcium carbonate content, soil micromorphology and optical luminescence ages of the upper 6.1 m and lowermost 4.7 m of the 45 m loess-palaeosol sequence at El Lambedero in the Tafí del Valle region of Tucumán Province (Sierras Pampeanas, northwest Argentina) have been used to set up a partial stratigraphy and chronology, as well as a basic pedosedimentary model of loess accumulation, palaeosol development, reworking and erosion for the site. The minimum ages derived from the basal part of the section suggest that loess began to accumulate some time before 165 ka. A thick and well-developed pedocomplex in the upper profile is correlated with at least the latter part of marine isotope stage (MIS) 5, whereas the overlying palaeosol may be attributable to pedogenic activity during MIS 3. The absence of material younger than 33 ka close to the surface of this rounded spur landform is probably the result of either non-deposition or erosional stripping in response to climatic change, or episodic uplift in this seismically active region. © 2004 John Wiley and Sons, Ltd.
Fil: Kemp, Rob A.. University of London; Reino Unido
Fil: King, Matthew. Royal Holloway University of London; Reino Unido
Fil: Toms, Phillip. Royal Holloway University of London; Reino Unido
Fil: Derbyshire, Edward. Royal Holloway University of London; Reino Unido
Fil: Sayago, Jose Manuel. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Geociencias y Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Collantes, Mirian Mabel. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Geociencias y Medio Ambiente; Argentina
description The field properties, magnetic susceptibility, particle size, calcium carbonate content, soil micromorphology and optical luminescence ages of the upper 6.1 m and lowermost 4.7 m of the 45 m loess-palaeosol sequence at El Lambedero in the Tafí del Valle region of Tucumán Province (Sierras Pampeanas, northwest Argentina) have been used to set up a partial stratigraphy and chronology, as well as a basic pedosedimentary model of loess accumulation, palaeosol development, reworking and erosion for the site. The minimum ages derived from the basal part of the section suggest that loess began to accumulate some time before 165 ka. A thick and well-developed pedocomplex in the upper profile is correlated with at least the latter part of marine isotope stage (MIS) 5, whereas the overlying palaeosol may be attributable to pedogenic activity during MIS 3. The absence of material younger than 33 ka close to the surface of this rounded spur landform is probably the result of either non-deposition or erosional stripping in response to climatic change, or episodic uplift in this seismically active region. © 2004 John Wiley and Sons, Ltd.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/100857
Kemp, Rob A.; King, Matthew; Toms, Phillip; Derbyshire, Edward; Sayago, Jose Manuel; et al.; Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina; John Wiley & Sons Ltd; Journal Of Quaternary Science; 19; 6; 12-2004; 567-576
0267-8179
CONICET Digital
CONICET
url http://hdl.handle.net/11336/100857
identifier_str_mv Kemp, Rob A.; King, Matthew; Toms, Phillip; Derbyshire, Edward; Sayago, Jose Manuel; et al.; Pedosedimentary development of part of a Late Quaternary loess-palaeosol sequence in northwest Argentina; John Wiley & Sons Ltd; Journal Of Quaternary Science; 19; 6; 12-2004; 567-576
0267-8179
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/jqs.848
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/jqs.848
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083358473322496
score 13.22299

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