Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data

Autores
Debarbora, Valeria Natalia; Mangold, Atilio Jose; Oscherov, Elena. B.; Guglielmone, Alberto; Nava, Santiago
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The life cycle of Amblyomma dubitatum was described based on the seasonal distribution of all parasitic stages and the development periods of engorged ticks under different conditions of photoperiod and temperature. All stages were found active along the entire year in the study area. Larvae peaked from May to July, nymphs peaked from July to October, and females peaked from November to March. This pattern represents a life cycle with one generation per year with most of the ticks reaching adulthood during the warmest months. The analysis of the effect of the photoperiod on the development of A. dubitatum showed no indication of morphogenetic diapause. Exposure of ticks to field conditions indicates a delay in metamorphosis of immature stages, in the oviposition of females and in the incubation of eggs, which were associated with low winter temperatures. The results indicate that though A. dubitatum has a one year life cycle, more than one cohort can co-exist within the same population in a certain interval of time. Finally, the potential role of small rodents as hosts for larvae and nymphs of A. dubitatum is confirmed.
EEA Rafaela
Fil: Debárbora, Valeria Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
Fil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Oscherov, Elena. B. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura. Departamento de Biología. Biología de los Parásitos; Argentina
Fil: Guglielmone, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Experimental and applied acarology 63 (1) : 93–105. (May 2014)
Materia
Amblyomma
Plagas de Animales
Ciclo Vital
Experimentación en Laboratorio
Experimentación en Campo
Pests of Animals
Life Cycle
Laboratory Experimentation
Field Experimentation
Amblyomma dubitatum
Garrapatas
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/2259
Acceder
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spelling Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory dataDebarbora, Valeria NataliaMangold, Atilio JoseOscherov, Elena. B.Guglielmone, AlbertoNava, SantiagoAmblyommaPlagas de AnimalesCiclo VitalExperimentación en LaboratorioExperimentación en CampoPests of AnimalsLife CycleLaboratory ExperimentationField ExperimentationAmblyomma dubitatumGarrapatasThe life cycle of Amblyomma dubitatum was described based on the seasonal distribution of all parasitic stages and the development periods of engorged ticks under different conditions of photoperiod and temperature. All stages were found active along the entire year in the study area. Larvae peaked from May to July, nymphs peaked from July to October, and females peaked from November to March. This pattern represents a life cycle with one generation per year with most of the ticks reaching adulthood during the warmest months. The analysis of the effect of the photoperiod on the development of A. dubitatum showed no indication of morphogenetic diapause. Exposure of ticks to field conditions indicates a delay in metamorphosis of immature stages, in the oviposition of females and in the incubation of eggs, which were associated with low winter temperatures. The results indicate that though A. dubitatum has a one year life cycle, more than one cohort can co-exist within the same population in a certain interval of time. Finally, the potential role of small rodents as hosts for larvae and nymphs of A. dubitatum is confirmed.EEA RafaelaFil: Debárbora, Valeria Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; ArgentinaFil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Oscherov, Elena. B. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura. Departamento de Biología. Biología de los Parásitos; ArgentinaFil: Guglielmone, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina2018-04-17T11:44:48Z2018-04-17T11:44:48Z2014-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/2259https://link.springer.com/article/10.1007%2Fs10493-014-9767-10168-81621572-9702https://doi.org/10.1007/s10493-014-9767-1Experimental and applied acarology 63 (1) : 93–105. (May 2014)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:17Zoai:localhost:20.500.12123/2259instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:18.169INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
title Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
spellingShingle Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
Debarbora, Valeria Natalia
Amblyomma
Plagas de Animales
Ciclo Vital
Experimentación en Laboratorio
Experimentación en Campo
Pests of Animals
Life Cycle
Laboratory Experimentation
Field Experimentation
Amblyomma dubitatum
Garrapatas
title_short Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
title_full Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
title_fullStr Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
title_full_unstemmed Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
title_sort Study of the life cycle of Amblyomma dubitatum (Acari: Ixodidae) based on field and laboratory data
dc.creator.none.fl_str_mv Debarbora, Valeria Natalia
Mangold, Atilio Jose
Oscherov, Elena. B.
Guglielmone, Alberto
Nava, Santiago
author Debarbora, Valeria Natalia
author_facet Debarbora, Valeria Natalia
Mangold, Atilio Jose
Oscherov, Elena. B.
Guglielmone, Alberto
Nava, Santiago
author_role author
author2 Mangold, Atilio Jose
Oscherov, Elena. B.
Guglielmone, Alberto
Nava, Santiago
author2_role author
author
author
author
dc.subject.none.fl_str_mv Amblyomma
Plagas de Animales
Ciclo Vital
Experimentación en Laboratorio
Experimentación en Campo
Pests of Animals
Life Cycle
Laboratory Experimentation
Field Experimentation
Amblyomma dubitatum
Garrapatas
topic Amblyomma
Plagas de Animales
Ciclo Vital
Experimentación en Laboratorio
Experimentación en Campo
Pests of Animals
Life Cycle
Laboratory Experimentation
Field Experimentation
Amblyomma dubitatum
Garrapatas
dc.description.none.fl_txt_mv The life cycle of Amblyomma dubitatum was described based on the seasonal distribution of all parasitic stages and the development periods of engorged ticks under different conditions of photoperiod and temperature. All stages were found active along the entire year in the study area. Larvae peaked from May to July, nymphs peaked from July to October, and females peaked from November to March. This pattern represents a life cycle with one generation per year with most of the ticks reaching adulthood during the warmest months. The analysis of the effect of the photoperiod on the development of A. dubitatum showed no indication of morphogenetic diapause. Exposure of ticks to field conditions indicates a delay in metamorphosis of immature stages, in the oviposition of females and in the incubation of eggs, which were associated with low winter temperatures. The results indicate that though A. dubitatum has a one year life cycle, more than one cohort can co-exist within the same population in a certain interval of time. Finally, the potential role of small rodents as hosts for larvae and nymphs of A. dubitatum is confirmed.
EEA Rafaela
Fil: Debárbora, Valeria Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
Fil: Mangold, Atilio Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Oscherov, Elena. B. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura. Departamento de Biología. Biología de los Parásitos; Argentina
Fil: Guglielmone, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The life cycle of Amblyomma dubitatum was described based on the seasonal distribution of all parasitic stages and the development periods of engorged ticks under different conditions of photoperiod and temperature. All stages were found active along the entire year in the study area. Larvae peaked from May to July, nymphs peaked from July to October, and females peaked from November to March. This pattern represents a life cycle with one generation per year with most of the ticks reaching adulthood during the warmest months. The analysis of the effect of the photoperiod on the development of A. dubitatum showed no indication of morphogenetic diapause. Exposure of ticks to field conditions indicates a delay in metamorphosis of immature stages, in the oviposition of females and in the incubation of eggs, which were associated with low winter temperatures. The results indicate that though A. dubitatum has a one year life cycle, more than one cohort can co-exist within the same population in a certain interval of time. Finally, the potential role of small rodents as hosts for larvae and nymphs of A. dubitatum is confirmed.
publishDate 2014
dc.date.none.fl_str_mv 2014-05
2018-04-17T11:44:48Z
2018-04-17T11:44:48Z
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/20.500.12123/2259
https://link.springer.com/article/10.1007%2Fs10493-014-9767-1
0168-8162
1572-9702
https://doi.org/10.1007/s10493-014-9767-1
url http://hdl.handle.net/20.500.12123/2259
https://link.springer.com/article/10.1007%2Fs10493-014-9767-1
https://doi.org/10.1007/s10493-014-9767-1
identifier_str_mv 0168-8162
1572-9702
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Experimental and applied acarology 63 (1) : 93–105. (May 2014)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.559606

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