Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina

Autores
Brachetta Aporta, Natalia; Martinez Maza, Cayetana; Gonzalez, Paula Natalia; Bernal, Valeria
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Native human populations from South America display high levels of craniofacial variation encompassing gracile and robust skulls. Nevertheless, the processes of bone modeling by which morphological variation among populations were attained, remain poorly understood. Here we analyze the relationship between patterns of bone formation and resorption and morphometric variation in the upper face of adults belonging to farmers and hunter-gatherers from northwestern and south Argentina. Our analyses reveal a common pattern of bone modeling of the malar bone characterized by the presence of formation areas. Thus, the larger size and greater development of malar bone exhibited by hunter-gatherers would be linked to a greater magnitude of bone formation activity. Conversely, the glabella and the superciliary arch presented both formation and resorption areas with a variable distribution among individuals. In the extreme corresponding to more robust morphologies, the great development of the glabella is related to the presence of large formation fields, both in the upper region and toward the frontonasal suture. The less robust morphologies show resorption fields at the upper margin of the glabella, which would contribute to the weaker development of this region. The superciliary arch showed a complex relationship between its morphometric and histological variation; the individuals located at both extremes of the shape space presented large resorption areas located on its upper margin. Overall, our results show the existence of intraspecific variation in the patterns of bone modeling in the human upper face.
Fil: Brachetta Aporta, Natalia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martinez Maza, Cayetana. Consejo Superior de Investigaciones Científicas; España
Fil: Gonzalez, Paula Natalia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bernal, Valeria. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria ; Argentina
Materia
Bone Formation And Resorption
Geometric Morphometrics
Human Face
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:11336/31316
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/31316
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From ArgentinaBrachetta Aporta, NataliaMartinez Maza, CayetanaGonzalez, Paula NataliaBernal, ValeriaBone Formation And ResorptionGeometric MorphometricsHuman Facehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Native human populations from South America display high levels of craniofacial variation encompassing gracile and robust skulls. Nevertheless, the processes of bone modeling by which morphological variation among populations were attained, remain poorly understood. Here we analyze the relationship between patterns of bone formation and resorption and morphometric variation in the upper face of adults belonging to farmers and hunter-gatherers from northwestern and south Argentina. Our analyses reveal a common pattern of bone modeling of the malar bone characterized by the presence of formation areas. Thus, the larger size and greater development of malar bone exhibited by hunter-gatherers would be linked to a greater magnitude of bone formation activity. Conversely, the glabella and the superciliary arch presented both formation and resorption areas with a variable distribution among individuals. In the extreme corresponding to more robust morphologies, the great development of the glabella is related to the presence of large formation fields, both in the upper region and toward the frontonasal suture. The less robust morphologies show resorption fields at the upper margin of the glabella, which would contribute to the weaker development of this region. The superciliary arch showed a complex relationship between its morphometric and histological variation; the individuals located at both extremes of the shape space presented large resorption areas located on its upper margin. Overall, our results show the existence of intraspecific variation in the patterns of bone modeling in the human upper face.Fil: Brachetta Aporta, Natalia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Martinez Maza, Cayetana. Consejo Superior de Investigaciones Científicas; EspañaFil: Gonzalez, Paula Natalia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bernal, Valeria. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria ; ArgentinaWiley2014-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/zipapplication/pdfhttp://hdl.handle.net/11336/31316Gonzalez, Paula Natalia; Martinez Maza, Cayetana; Brachetta Aporta, Natalia; Bernal, Valeria; Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina; Wiley; Anatomical Record-Advances in Integrative Anatomy and Evolutionary Biology; 297; 10; 7-2014; 1829-18381932-8486CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/ar.22999info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/ar.22999/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:20Zoai:ri.conicet.gov.ar:11336/31316instacron: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:34982025-09-03 09:53:20.726CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
title Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
spellingShingle Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
Brachetta Aporta, Natalia
Bone Formation And Resorption
Geometric Morphometrics
Human Face
title_short Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
title_full Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
title_fullStr Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
title_full_unstemmed Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
title_sort Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina
dc.creator.none.fl_str_mv Brachetta Aporta, Natalia
Martinez Maza, Cayetana
Gonzalez, Paula Natalia
Bernal, Valeria
author Brachetta Aporta, Natalia
author_facet Brachetta Aporta, Natalia
Martinez Maza, Cayetana
Gonzalez, Paula Natalia
Bernal, Valeria
author_role author
author2 Martinez Maza, Cayetana
Gonzalez, Paula Natalia
Bernal, Valeria
author2_role author
author
author
dc.subject.none.fl_str_mv Bone Formation And Resorption
Geometric Morphometrics
Human Face
topic Bone Formation And Resorption
Geometric Morphometrics
Human Face
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Native human populations from South America display high levels of craniofacial variation encompassing gracile and robust skulls. Nevertheless, the processes of bone modeling by which morphological variation among populations were attained, remain poorly understood. Here we analyze the relationship between patterns of bone formation and resorption and morphometric variation in the upper face of adults belonging to farmers and hunter-gatherers from northwestern and south Argentina. Our analyses reveal a common pattern of bone modeling of the malar bone characterized by the presence of formation areas. Thus, the larger size and greater development of malar bone exhibited by hunter-gatherers would be linked to a greater magnitude of bone formation activity. Conversely, the glabella and the superciliary arch presented both formation and resorption areas with a variable distribution among individuals. In the extreme corresponding to more robust morphologies, the great development of the glabella is related to the presence of large formation fields, both in the upper region and toward the frontonasal suture. The less robust morphologies show resorption fields at the upper margin of the glabella, which would contribute to the weaker development of this region. The superciliary arch showed a complex relationship between its morphometric and histological variation; the individuals located at both extremes of the shape space presented large resorption areas located on its upper margin. Overall, our results show the existence of intraspecific variation in the patterns of bone modeling in the human upper face.
Fil: Brachetta Aporta, Natalia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martinez Maza, Cayetana. Consejo Superior de Investigaciones Científicas; España
Fil: Gonzalez, Paula Natalia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bernal, Valeria. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria ; Argentina
description Native human populations from South America display high levels of craniofacial variation encompassing gracile and robust skulls. Nevertheless, the processes of bone modeling by which morphological variation among populations were attained, remain poorly understood. Here we analyze the relationship between patterns of bone formation and resorption and morphometric variation in the upper face of adults belonging to farmers and hunter-gatherers from northwestern and south Argentina. Our analyses reveal a common pattern of bone modeling of the malar bone characterized by the presence of formation areas. Thus, the larger size and greater development of malar bone exhibited by hunter-gatherers would be linked to a greater magnitude of bone formation activity. Conversely, the glabella and the superciliary arch presented both formation and resorption areas with a variable distribution among individuals. In the extreme corresponding to more robust morphologies, the great development of the glabella is related to the presence of large formation fields, both in the upper region and toward the frontonasal suture. The less robust morphologies show resorption fields at the upper margin of the glabella, which would contribute to the weaker development of this region. The superciliary arch showed a complex relationship between its morphometric and histological variation; the individuals located at both extremes of the shape space presented large resorption areas located on its upper margin. Overall, our results show the existence of intraspecific variation in the patterns of bone modeling in the human upper face.
publishDate 2014
dc.date.none.fl_str_mv 2014-07
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/11336/31316
Gonzalez, Paula Natalia; Martinez Maza, Cayetana; Brachetta Aporta, Natalia; Bernal, Valeria; Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina; Wiley; Anatomical Record-Advances in Integrative Anatomy and Evolutionary Biology; 297; 10; 7-2014; 1829-1838
1932-8486
CONICET Digital
CONICET
url http://hdl.handle.net/11336/31316
identifier_str_mv Gonzalez, Paula Natalia; Martinez Maza, Cayetana; Brachetta Aporta, Natalia; Bernal, Valeria; Bone Modeling Patterns and Morphometric Craniofacial Variation in Individuals From Two Prehistoric Human Populations From Argentina; Wiley; Anatomical Record-Advances in Integrative Anatomy and Evolutionary Biology; 297; 10; 7-2014; 1829-1838
1932-8486
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/ar.22999
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/ar.22999/abstract
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/zip
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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
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score 12.885934

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