Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)

Autores
Gonzalez, Mariela Edith; Alvarez, María Clara; Massigoge, Agustina; Gutierrez, Maria Amelia; Kaufmann, Cristian Ariel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This paper presents the results of a taphonomic research program conducted during  the  last  five  years.  The  main  objective  of  this  program  was  to  investigate differential survivorship in guanaco (Lama guanicoe) bones taking into account the ontogenetic development of this species and the densitometric characteristics of its skeletal parts. In the first place, density analysis was carried out from selected bones of modern individuals corresponding to different age classes. Secondly, two experimental designs were conducted to explore the responses of bones from animals of different ages to weathering and fluvial transport. The former is a long term experiment that intends to examine the deterioration of skeletal elements from a newborn, a juvenile and an adult modern guanaco exposed to sub-aerial weathering under controlled conditions. The second experiment examined the hydrodynamic sorting of dry and wet skeletal elements from a newborn, a juvenile and an adult modern guanaco in an artificial flume under controlled current velocities (15 cm/s and 30 cm/s). The main result of this research program indicates that immature bones have higher hydric transport potential and they weathered at a faster rate. We proposed that this differential bone behavior is partially related to their structural density as it evidenced by our density analysis. These results alert on the age-related biases in zooarchaeological assemblages affected by taphonomic processes.
Fil: Gonzalez, Mariela Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Alvarez, María Clara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Massigoge, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Gutierrez, Maria Amelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Kaufmann, Cristian Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Materia
BONE MINERAL DENSITY
DIFFERENTIAL BONE PRESERVATION
FLUVIAL TRANSPORT
GUANACO (LAMA GUANICOE)
MORTALITY PROFILES
ONTOGENETIC DEVELOPMENT
WEATHERING
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:11336/141664
Acceder
id CONICETDig_f60c8707177791338e542c19e73d1d5c
oai_identifier_str oai:ri.conicet.gov.ar:11336/141664
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)Gonzalez, Mariela EdithAlvarez, María ClaraMassigoge, AgustinaGutierrez, Maria AmeliaKaufmann, Cristian ArielBONE MINERAL DENSITYDIFFERENTIAL BONE PRESERVATIONFLUVIAL TRANSPORTGUANACO (LAMA GUANICOE)MORTALITY PROFILESONTOGENETIC DEVELOPMENTWEATHERINGhttps://purl.org/becyt/ford/6.1https://purl.org/becyt/ford/6This paper presents the results of a taphonomic research program conducted during  the  last  five  years.  The  main  objective  of  this  program  was  to  investigate differential survivorship in guanaco (Lama guanicoe) bones taking into account the ontogenetic development of this species and the densitometric characteristics of its skeletal parts. In the first place, density analysis was carried out from selected bones of modern individuals corresponding to different age classes. Secondly, two experimental designs were conducted to explore the responses of bones from animals of different ages to weathering and fluvial transport. The former is a long term experiment that intends to examine the deterioration of skeletal elements from a newborn, a juvenile and an adult modern guanaco exposed to sub-aerial weathering under controlled conditions. The second experiment examined the hydrodynamic sorting of dry and wet skeletal elements from a newborn, a juvenile and an adult modern guanaco in an artificial flume under controlled current velocities (15 cm/s and 30 cm/s). The main result of this research program indicates that immature bones have higher hydric transport potential and they weathered at a faster rate. We proposed that this differential bone behavior is partially related to their structural density as it evidenced by our density analysis. These results alert on the age-related biases in zooarchaeological assemblages affected by taphonomic processes.Fil: Gonzalez, Mariela Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; ArgentinaFil: Alvarez, María Clara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; ArgentinaFil: Massigoge, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; ArgentinaFil: Gutierrez, Maria Amelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; ArgentinaFil: Kaufmann, Cristian Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; ArgentinaJohn Wiley & Sons Ltd2012-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/141664Gonzalez, Mariela Edith; Alvarez, María Clara; Massigoge, Agustina; Gutierrez, Maria Amelia; Kaufmann, Cristian Ariel; Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe); John Wiley & Sons Ltd; International Journal of Osteoarchaeology; 22; 5; 11-2012; 523-5361047-482X1099-1212CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/oa.1271info:eu-repo/semantics/altIdentifier/doi/10.1002/oa.1271info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:15:22Zoai:ri.conicet.gov.ar:11336/141664instacron: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:34982025-09-10 13:15:22.617CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
title Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
spellingShingle Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
Gonzalez, Mariela Edith
BONE MINERAL DENSITY
DIFFERENTIAL BONE PRESERVATION
FLUVIAL TRANSPORT
GUANACO (LAMA GUANICOE)
MORTALITY PROFILES
ONTOGENETIC DEVELOPMENT
WEATHERING
title_short Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
title_full Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
title_fullStr Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
title_full_unstemmed Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
title_sort Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe)
dc.creator.none.fl_str_mv Gonzalez, Mariela Edith
Alvarez, María Clara
Massigoge, Agustina
Gutierrez, Maria Amelia
Kaufmann, Cristian Ariel
author Gonzalez, Mariela Edith
author_facet Gonzalez, Mariela Edith
Alvarez, María Clara
Massigoge, Agustina
Gutierrez, Maria Amelia
Kaufmann, Cristian Ariel
author_role author
author2 Alvarez, María Clara
Massigoge, Agustina
Gutierrez, Maria Amelia
Kaufmann, Cristian Ariel
author2_role author
author
author
author
dc.subject.none.fl_str_mv BONE MINERAL DENSITY
DIFFERENTIAL BONE PRESERVATION
FLUVIAL TRANSPORT
GUANACO (LAMA GUANICOE)
MORTALITY PROFILES
ONTOGENETIC DEVELOPMENT
WEATHERING
topic BONE MINERAL DENSITY
DIFFERENTIAL BONE PRESERVATION
FLUVIAL TRANSPORT
GUANACO (LAMA GUANICOE)
MORTALITY PROFILES
ONTOGENETIC DEVELOPMENT
WEATHERING
purl_subject.fl_str_mv https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
dc.description.none.fl_txt_mv This paper presents the results of a taphonomic research program conducted during  the  last  five  years.  The  main  objective  of  this  program  was  to  investigate differential survivorship in guanaco (Lama guanicoe) bones taking into account the ontogenetic development of this species and the densitometric characteristics of its skeletal parts. In the first place, density analysis was carried out from selected bones of modern individuals corresponding to different age classes. Secondly, two experimental designs were conducted to explore the responses of bones from animals of different ages to weathering and fluvial transport. The former is a long term experiment that intends to examine the deterioration of skeletal elements from a newborn, a juvenile and an adult modern guanaco exposed to sub-aerial weathering under controlled conditions. The second experiment examined the hydrodynamic sorting of dry and wet skeletal elements from a newborn, a juvenile and an adult modern guanaco in an artificial flume under controlled current velocities (15 cm/s and 30 cm/s). The main result of this research program indicates that immature bones have higher hydric transport potential and they weathered at a faster rate. We proposed that this differential bone behavior is partially related to their structural density as it evidenced by our density analysis. These results alert on the age-related biases in zooarchaeological assemblages affected by taphonomic processes.
Fil: Gonzalez, Mariela Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Alvarez, María Clara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Massigoge, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Gutierrez, Maria Amelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Kaufmann, Cristian Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
description This paper presents the results of a taphonomic research program conducted during  the  last  five  years.  The  main  objective  of  this  program  was  to  investigate differential survivorship in guanaco (Lama guanicoe) bones taking into account the ontogenetic development of this species and the densitometric characteristics of its skeletal parts. In the first place, density analysis was carried out from selected bones of modern individuals corresponding to different age classes. Secondly, two experimental designs were conducted to explore the responses of bones from animals of different ages to weathering and fluvial transport. The former is a long term experiment that intends to examine the deterioration of skeletal elements from a newborn, a juvenile and an adult modern guanaco exposed to sub-aerial weathering under controlled conditions. The second experiment examined the hydrodynamic sorting of dry and wet skeletal elements from a newborn, a juvenile and an adult modern guanaco in an artificial flume under controlled current velocities (15 cm/s and 30 cm/s). The main result of this research program indicates that immature bones have higher hydric transport potential and they weathered at a faster rate. We proposed that this differential bone behavior is partially related to their structural density as it evidenced by our density analysis. These results alert on the age-related biases in zooarchaeological assemblages affected by taphonomic processes.
publishDate 2012
dc.date.none.fl_str_mv 2012-11
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/11336/141664
Gonzalez, Mariela Edith; Alvarez, María Clara; Massigoge, Agustina; Gutierrez, Maria Amelia; Kaufmann, Cristian Ariel; Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe); John Wiley & Sons Ltd; International Journal of Osteoarchaeology; 22; 5; 11-2012; 523-536
1047-482X
1099-1212
CONICET Digital
CONICET
url http://hdl.handle.net/11336/141664
identifier_str_mv Gonzalez, Mariela Edith; Alvarez, María Clara; Massigoge, Agustina; Gutierrez, Maria Amelia; Kaufmann, Cristian Ariel; Differential Bone Survivorship and Ontogenetic Development in Guanaco (Lama guanicoe); John Wiley & Sons Ltd; International Journal of Osteoarchaeology; 22; 5; 11-2012; 523-536
1047-482X
1099-1212
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/oa.1271
info:eu-repo/semantics/altIdentifier/doi/10.1002/oa.1271
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
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
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score 12.993085

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