Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance
- Autores
- Aballay, Fernando Hernán; Murua, Fabricio Alejandro; Acosta, Juan Carlos; Centeno, Néstor Daniel
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The succession of carrion fauna and the decomposition stages were studied in the arid environment of San Juan Province, Argentina (31°32′34. 7″ S; 68°34′39. 4″ W). Two pig carcasses (Sus scrofa) were placed in wire mesh cages, 100 m apart from each other. Each carcass was surrounded by pitfall traps, and a modified Malaise trap was placed above. Daily samplings were carried out to collect the insects present in the carcasses and the traps, and body and environmental temperature were measured. The main colonizer species was Chrysomya albiceps (Wiedemann) and its larvae were dominant over other Diptera. The first adult blowflies emerged at 8. 9 days. The time to reach the remains stage was 8 days shorter than for other South American sites. We recorded the early arrival of adult Dermestes maculates De Geer and Dermestes ater De Geer 2 days after the beginning of the assay, and larvae of these species were recorded 4 days after. We determined a 1. 5-day error in the postmortem interval estimation using the temperatures measured in the assay and those recorded by the nearest meteorological station. © 2012 Sociedade Entomológica do Brasil.
Fil: Aballay, Fernando Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Arg. de Invest. de Las Zonas Aridas; Argentina
Fil: Murua, Fabricio Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina
Fil: Acosta, Juan Carlos. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina
Fil: Centeno, Néstor Daniel. Universidad Nacional de Quilmes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
Arid Zone
Cadaveric Fauna
Decomposition Process
Postmortem Interval Estimation - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/74605
Ver los metadatos del registro completo
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Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic RelevanceAballay, Fernando HernánMurua, Fabricio AlejandroAcosta, Juan CarlosCenteno, Néstor DanielArid ZoneCadaveric FaunaDecomposition ProcessPostmortem Interval Estimationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The succession of carrion fauna and the decomposition stages were studied in the arid environment of San Juan Province, Argentina (31°32′34. 7″ S; 68°34′39. 4″ W). Two pig carcasses (Sus scrofa) were placed in wire mesh cages, 100 m apart from each other. Each carcass was surrounded by pitfall traps, and a modified Malaise trap was placed above. Daily samplings were carried out to collect the insects present in the carcasses and the traps, and body and environmental temperature were measured. The main colonizer species was Chrysomya albiceps (Wiedemann) and its larvae were dominant over other Diptera. The first adult blowflies emerged at 8. 9 days. The time to reach the remains stage was 8 days shorter than for other South American sites. We recorded the early arrival of adult Dermestes maculates De Geer and Dermestes ater De Geer 2 days after the beginning of the assay, and larvae of these species were recorded 4 days after. We determined a 1. 5-day error in the postmortem interval estimation using the temperatures measured in the assay and those recorded by the nearest meteorological station. © 2012 Sociedade Entomológica do Brasil.Fil: Aballay, Fernando Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Arg. de Invest. de Las Zonas Aridas; ArgentinaFil: Murua, Fabricio Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; ArgentinaFil: Acosta, Juan Carlos. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; ArgentinaFil: Centeno, Néstor Daniel. Universidad Nacional de Quilmes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSociedade Entomológica do Brasil2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/74605Aballay, Fernando Hernán; Murua, Fabricio Alejandro; Acosta, Juan Carlos; Centeno, Néstor Daniel; Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance; Sociedade Entomológica do Brasil; Neotropical Entomology; 41; 1; 2-2012; 27-311519-566X1678-8052CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s13744-011-0005-9info:eu-repo/semantics/altIdentifier/doi/10.1007/s13744-011-0005-9info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:15Zoai:ri.conicet.gov.ar:11336/74605instacron: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:34982025-09-29 09:35:15.51CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance |
title |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance |
spellingShingle |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance Aballay, Fernando Hernán Arid Zone Cadaveric Fauna Decomposition Process Postmortem Interval Estimation |
title_short |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance |
title_full |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance |
title_fullStr |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance |
title_full_unstemmed |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance |
title_sort |
Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance |
dc.creator.none.fl_str_mv |
Aballay, Fernando Hernán Murua, Fabricio Alejandro Acosta, Juan Carlos Centeno, Néstor Daniel |
author |
Aballay, Fernando Hernán |
author_facet |
Aballay, Fernando Hernán Murua, Fabricio Alejandro Acosta, Juan Carlos Centeno, Néstor Daniel |
author_role |
author |
author2 |
Murua, Fabricio Alejandro Acosta, Juan Carlos Centeno, Néstor Daniel |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Arid Zone Cadaveric Fauna Decomposition Process Postmortem Interval Estimation |
topic |
Arid Zone Cadaveric Fauna Decomposition Process Postmortem Interval Estimation |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The succession of carrion fauna and the decomposition stages were studied in the arid environment of San Juan Province, Argentina (31°32′34. 7″ S; 68°34′39. 4″ W). Two pig carcasses (Sus scrofa) were placed in wire mesh cages, 100 m apart from each other. Each carcass was surrounded by pitfall traps, and a modified Malaise trap was placed above. Daily samplings were carried out to collect the insects present in the carcasses and the traps, and body and environmental temperature were measured. The main colonizer species was Chrysomya albiceps (Wiedemann) and its larvae were dominant over other Diptera. The first adult blowflies emerged at 8. 9 days. The time to reach the remains stage was 8 days shorter than for other South American sites. We recorded the early arrival of adult Dermestes maculates De Geer and Dermestes ater De Geer 2 days after the beginning of the assay, and larvae of these species were recorded 4 days after. We determined a 1. 5-day error in the postmortem interval estimation using the temperatures measured in the assay and those recorded by the nearest meteorological station. © 2012 Sociedade Entomológica do Brasil. Fil: Aballay, Fernando Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Arg. de Invest. de Las Zonas Aridas; Argentina Fil: Murua, Fabricio Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina Fil: Acosta, Juan Carlos. Universidad Nacional de San Juan. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Biología; Argentina Fil: Centeno, Néstor Daniel. Universidad Nacional de Quilmes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
The succession of carrion fauna and the decomposition stages were studied in the arid environment of San Juan Province, Argentina (31°32′34. 7″ S; 68°34′39. 4″ W). Two pig carcasses (Sus scrofa) were placed in wire mesh cages, 100 m apart from each other. Each carcass was surrounded by pitfall traps, and a modified Malaise trap was placed above. Daily samplings were carried out to collect the insects present in the carcasses and the traps, and body and environmental temperature were measured. The main colonizer species was Chrysomya albiceps (Wiedemann) and its larvae were dominant over other Diptera. The first adult blowflies emerged at 8. 9 days. The time to reach the remains stage was 8 days shorter than for other South American sites. We recorded the early arrival of adult Dermestes maculates De Geer and Dermestes ater De Geer 2 days after the beginning of the assay, and larvae of these species were recorded 4 days after. We determined a 1. 5-day error in the postmortem interval estimation using the temperatures measured in the assay and those recorded by the nearest meteorological station. © 2012 Sociedade Entomológica do Brasil. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-02 |
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/11336/74605 Aballay, Fernando Hernán; Murua, Fabricio Alejandro; Acosta, Juan Carlos; Centeno, Néstor Daniel; Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance; Sociedade Entomológica do Brasil; Neotropical Entomology; 41; 1; 2-2012; 27-31 1519-566X 1678-8052 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/74605 |
identifier_str_mv |
Aballay, Fernando Hernán; Murua, Fabricio Alejandro; Acosta, Juan Carlos; Centeno, Néstor Daniel; Succession of Carrion Fauna in the Arid Region of San Juan Province, Argentina and Its Forensic Relevance; Sociedade Entomológica do Brasil; Neotropical Entomology; 41; 1; 2-2012; 27-31 1519-566X 1678-8052 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://link.springer.com/article/10.1007/s13744-011-0005-9 info:eu-repo/semantics/altIdentifier/doi/10.1007/s13744-011-0005-9 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Entomológica do Brasil |
publisher.none.fl_str_mv |
Sociedade Entomológica do Brasil |
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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1844613097153626112 |
score |
13.070432 |