Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions

Detalhes bibliográficos
Autor(a) principal: Vélez, María C.
Data de Publicação: 2008
Outros Autores: Wolff, Marta
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Papéis Avulsos de Zoologia (Online)
Texto Completo: https://www.revistas.usp.br/paz/article/view/33738
Resumo: The family Calliphoridae is widely known to lead the colonization of corpses and their development rates are frequently used to estimate the postmortem interval. This study presents the larval growth of five forensically important species of Calliphoridae in Colombia. Rearing took place in semicontrolled field conditions where the egg masses were collected. We show curves of larval growth, larval length and time intervals to reach all immature stages for Lucilia eximia and Cochliomyia macellaria at two sites with different climatic conditions and for Chrysomya albiceps, Chrysomya megacephala and Calliphora nigribasis at one site. Overall, high temperatures speeded up the development of the species reared at two different sites, whereas low temperatures for C. nigribasis, lengthened the total development time. Differences between this study and others can be explained by the experimental conditions in the field without the possibility of strict laboratory rearing controls.
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spelling Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions Lucilia eximiaCochliomyia macellariaChrysomya spp.Calliphora nigribasiscrecimiento larvalLucilia eximiaCochliomyia macellariaChrysomya spp.Calliphora nigribasislarval growth The family Calliphoridae is widely known to lead the colonization of corpses and their development rates are frequently used to estimate the postmortem interval. This study presents the larval growth of five forensically important species of Calliphoridae in Colombia. Rearing took place in semicontrolled field conditions where the egg masses were collected. We show curves of larval growth, larval length and time intervals to reach all immature stages for Lucilia eximia and Cochliomyia macellaria at two sites with different climatic conditions and for Chrysomya albiceps, Chrysomya megacephala and Calliphora nigribasis at one site. Overall, high temperatures speeded up the development of the species reared at two different sites, whereas low temperatures for C. nigribasis, lengthened the total development time. Differences between this study and others can be explained by the experimental conditions in the field without the possibility of strict laboratory rearing controls. La familia Calliphoridae es ampliamente conocida por liderar la colonización de los cadáveres y sus tasas de desarrollo son frecuentemente utilizadas para estimar el intervalo postmortem. Este estudio presenta el crecimiento larval de cinco especies de Calliphoridae de importancia forense en Colombia, considerando que la cría se dio en condiciones de campo semicontroladas en los lugares donde las masas de huevos fueron colectadas. Mostramos también, los intervalos de longitud y el tiempo empleado en alcanzar todos los estadios inmaduros para Lucilia eximia y Cochliomyia macellaria en dos lugares con diferentes condiciones climáticas y Chrysomya albiceps, Chrysomya megacephala y Calliphora nigribasis, en un solo lugar. En general, las altas temperaturas producen una aceleración en el desarrollo de las especies criadas en dos sitios diferentes, mientras que bajas temperaturas para C. nigribasis, alargaron el tiempo utilizado para completar el desarrollo. Las diferencias entre este estudio y otros, pueden estar dadas por las condiciones experimentales presentadas en campo sin los controles estrictos que son posibles durante la cría en laboratorio. Universidade de São Paulo (USP), Museu de Zoologia (MZUSP).2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/paz/article/view/3373810.1590/S0031-10492008000600001Papéis Avulsos de Zoologia; v. 48 n. 6 (2008); 41-47 Papéis Avulsos de Zoologia; Vol. 48 Núm. 6 (2008); 41-47 Papéis Avulsos de Zoologia; Vol. 48 No. 6 (2008); 41-47 1807-02050031-1049reponame:Papéis Avulsos de Zoologia (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/paz/article/view/33738/36476Vélez, María C.Wolff, Martainfo:eu-repo/semantics/openAccess2012-07-15T19:40:30Zoai:revistas.usp.br:article/33738Revistahttps://www.revistas.usp.br/pazPUBhttps://www.revistas.usp.br/paz/oaipublicacaomz@usp.br ; einicker@usp.br1807-02050031-1049opendoar:2023-01-12T16:41:33.425901Papéis Avulsos de Zoologia (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
title Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
spellingShingle Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
Vélez, María C.
Lucilia eximia
Cochliomyia macellaria
Chrysomya spp.
Calliphora nigribasis
crecimiento larval
Lucilia eximia
Cochliomyia macellaria
Chrysomya spp.
Calliphora nigribasis
larval growth
title_short Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
title_full Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
title_fullStr Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
title_full_unstemmed Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
title_sort Rearing five species of Diptera (Calliphoridae) of forensic importance in Colombia in semicontrolled field conditions
author Vélez, María C.
author_facet Vélez, María C.
Wolff, Marta
author_role author
author2 Wolff, Marta
author2_role author
dc.contributor.author.fl_str_mv Vélez, María C.
Wolff, Marta
dc.subject.por.fl_str_mv Lucilia eximia
Cochliomyia macellaria
Chrysomya spp.
Calliphora nigribasis
crecimiento larval
Lucilia eximia
Cochliomyia macellaria
Chrysomya spp.
Calliphora nigribasis
larval growth
topic Lucilia eximia
Cochliomyia macellaria
Chrysomya spp.
Calliphora nigribasis
crecimiento larval
Lucilia eximia
Cochliomyia macellaria
Chrysomya spp.
Calliphora nigribasis
larval growth
description The family Calliphoridae is widely known to lead the colonization of corpses and their development rates are frequently used to estimate the postmortem interval. This study presents the larval growth of five forensically important species of Calliphoridae in Colombia. Rearing took place in semicontrolled field conditions where the egg masses were collected. We show curves of larval growth, larval length and time intervals to reach all immature stages for Lucilia eximia and Cochliomyia macellaria at two sites with different climatic conditions and for Chrysomya albiceps, Chrysomya megacephala and Calliphora nigribasis at one site. Overall, high temperatures speeded up the development of the species reared at two different sites, whereas low temperatures for C. nigribasis, lengthened the total development time. Differences between this study and others can be explained by the experimental conditions in the field without the possibility of strict laboratory rearing controls.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/paz/article/view/33738
10.1590/S0031-10492008000600001
url https://www.revistas.usp.br/paz/article/view/33738
identifier_str_mv 10.1590/S0031-10492008000600001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/paz/article/view/33738/36476
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo (USP), Museu de Zoologia (MZUSP).
publisher.none.fl_str_mv Universidade de São Paulo (USP), Museu de Zoologia (MZUSP).
dc.source.none.fl_str_mv Papéis Avulsos de Zoologia; v. 48 n. 6 (2008); 41-47
Papéis Avulsos de Zoologia; Vol. 48 Núm. 6 (2008); 41-47
Papéis Avulsos de Zoologia; Vol. 48 No. 6 (2008); 41-47
1807-0205
0031-1049
reponame:Papéis Avulsos de Zoologia (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Papéis Avulsos de Zoologia (Online)
collection Papéis Avulsos de Zoologia (Online)
repository.name.fl_str_mv Papéis Avulsos de Zoologia (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv publicacaomz@usp.br ; einicker@usp.br
_version_ 1797051526701645824

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