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dc.contributor.author
Morales, Marcelo Raul
dc.contributor.author
Bustos, Sabrina
dc.contributor.author
Oxman, Brenda
dc.contributor.author
Pirola, Malena
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Tchilinguirian, Pablo
dc.contributor.author
Orgeira, Maria Julia
dc.contributor.author
Yacobaccio, Hugo Daniel
dc.date.available
2018-04-03T20:51:06Z
dc.date.issued
2016-10
dc.identifier.citation
Morales, Marcelo Raul; Bustos, Sabrina; Oxman, Brenda; Pirola, Malena; Tchilinguirian, Pablo; et al.; Exploring habitat diversity of mid-holocene hunter-gatherers in the South-Central Andes: Multi-proxy analysis of Cruces Core 1 (TC1), Dry Puna of Jujuy, Argentina; Elsevier; Journal of Archaeological Science: Reports; 10-2016; 1-14
dc.identifier.issn
2352-409X
dc.identifier.uri
http://hdl.handle.net/11336/40583
dc.description.abstract
Over the past decade, most scholars in the field of paleoenvironmental studies have reached an agreement about the arid nature of the mid-Holocene in the South- Central Andes. However, the actual duration of arid conditions and their disparate effect in particular localities are still under discussion. This is particularly relevant in view that Mid-Holocene aridity is considered one of the main triggers of significant socio-cultural processes in the region, such as an increase in complexity among hunter-gatherers and camelid domestication. We contribute to this debate by presenting the results of a multi-proxy analisys of a 226 cm core (Cruces Core 1 or TC1) that includes geomorphology, diatoms, pollen, magnetic properties, organic matter and carbonate content of sediments.The analized record spans the late Pleistocene (i.e. 11,650 BP; ca. 13,400 cal. BP) to the onset of the Late Holocene (i.e. 4000 BP, ca. 4500 cal. BP).Results show the presence of a fluvial system that progresively lost its energy along the Holocene, turning into a wetland i.e. fluvial-palustrine landscape. Humid conditions dominated the Barrancas basin since the late Pleistocene, with a higher energy during the early Holocene and the first part of the mid-Holocene up to 6000 BP. This environment was followed by a transitional period between 6000 and 5100 BP, characterized by an unstable wetland environment fluctuating between fluvial episodes and shallow paludal and evaporitic environments. A noticeable drop in local moisture is evident from 5100 BP on. The Barrancas basin seems to have constituted a resilient habitat that alternatively offered circulation or settling possibilities for human populations throughout the Holocene, by providing dependable sources of water and prey. Its likely role as an ecological refuge even under the harshest conditions of the Holocene makes this locality highly relevant for archaeological studies.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Diatoms
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Geomorphology
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Magnetic Properties
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Paleoecology
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Pollen
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Historia
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Historia y Arqueología
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HUMANIDADES
dc.title
Exploring habitat diversity of mid-holocene hunter-gatherers in the South-Central Andes: Multi-proxy analysis of Cruces Core 1 (TC1), Dry Puna of Jujuy, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-04-03T18:43:50Z
dc.journal.pagination
1-14
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Morales, Marcelo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
dc.description.fil
Fil: Bustos, Sabrina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina
dc.description.fil
Fil: Oxman, Brenda. Universidad de Buenos Aires. Facultad de Filosofía y Letras. Instituto de Arqueología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Pirola, Malena. Universidad de Buenos Aires. Facultad de Filosofía y Letras. Instituto de Arqueología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Tchilinguirian, Pablo. Secretaría de Cultura de la Nación. Dirección Nacional de Cultura y Museos. Instituto Nacional de Antropología y Pensamiento Latinoamericano; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Orgeira, Maria Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina
dc.description.fil
Fil: Yacobaccio, Hugo Daniel. Universidad de Buenos Aires. Facultad de Filosofía y Letras. Instituto de Arqueología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Journal of Archaeological Science: Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jasrep.2017.07.010
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2352409X16305284


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