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dc.contributor.author
Galligani, Paula Elisabet
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dc.contributor.author
Sartori, Julieta Isabel
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dc.contributor.author
Barrientos, Gustavo
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dc.date.available
2020-12-01T14:40:46Z
dc.date.issued
2019-06
dc.identifier.citation
Galligani, Paula Elisabet; Sartori, Julieta Isabel; Barrientos, Gustavo; Bacterial bioerosion in human and animal bones from subtropical environments (Northern Pampa/Middle Paraná River Basin, República Argentina); Elsevier; Journal of Archaeological Science: Reports; 25; 6-2019; 561-574
dc.identifier.issn
2352-409X
dc.identifier.uri
http://hdl.handle.net/11336/119446
dc.description.abstract
Microbial bioerosion is a major diagenetic factor determining the long-term survival of archaeological bones as well as the quantity and quality of the biological information retrievable from them. In spite of this, information about bioerosion is still scarce from a worldwide perspective, with most of the data coming from the European continent. In this connection, the primary aim of this paper is to present the first results of an ongoing study oriented at identifying patterns of bacterial bioerosion in human and animal bone samples recovered at different Late Holocene archaeological sites from the subtropical environments of the Middle Paraná River Basin and the Northern Pampa Plain, República Argentina. These results differ in some respects from those obtained in other regions and climates, particularly the temperate belt of Europe, but are consistent with data from a nearer zone, the southern Pampas of East-Central Argentina. The main differences with most of the European samples investigated so far lie in the higher intensity of the bacterial attack on bones, which is reflected in the placement of the first and second frequency distribution modes at lower values of the Oxford Histological Index (0 and 3, respectively), an absence of cases with excellent histological preservation (i.e. OHI = 5) and, finally, a higher frequency and intensity of bioerosion in disarticulated animal bones and in those of humans interred as secondary burials. The causes of the observed differences are still not well understood, being probable that they are linked to higher levels of bacterial activity in the soils of this subtropical region of southern South America.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
HISTOLOGICAL PRESERVATION
dc.subject
MICROBIAL ATTACK
dc.subject
MINERALISED TISSUES
dc.subject
SEM
dc.subject
SOUTH AMERICA
dc.subject
SUBTROPICS
dc.subject.classification
Arqueología
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dc.subject.classification
Historia y Arqueología
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dc.subject.classification
HUMANIDADES
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dc.title
Bacterial bioerosion in human and animal bones from subtropical environments (Northern Pampa/Middle Paraná River Basin, República 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
2020-11-27T18:48:28Z
dc.journal.volume
25
dc.journal.pagination
561-574
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Galligani, Paula Elisabet. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Antropología; Argentina
dc.description.fil
Fil: Sartori, Julieta Isabel. Universidad Nacional del Litoral. Facultad de Ingeniería y Ciencias Hídricas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Barrientos, Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de Rosario. Facultad de Humanidades y Artes; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Antropología; Argentina
dc.journal.title
Journal of Archaeological Science: Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jasrep.2019.05.015
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S2352409X19300811?via%3Dihub
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