Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)

Autores
Pietrantuono, Ana Laura; Fernandez Arhex, Valeria Cristina; Jofre, Nelida Raquel; Corley, Juan Carlos
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
During their adult life, parasitoids—insects that lay eggs in or on other arthropods eventually killing them- spend a significant proportion of their lifetime searching for hosts, this behavior will determine their future success, simply because fitness is closely related to host encounter (Godfray 1994). However, adult parasitoids are free living animals that in most cases need to acquire food for metabolic functions such as maintenance, survival and locomotion, as well as for reproduction. Feeding on sugar-rich products or else on host fluids (i.e. host-feeding) may imply benefits in terms of future fitness, by for instance increasing egg laying opportunities through increased egg production or longevity (Chapman 1998; Speight et al. 1999). In a biological control context, providing sugar sources in the field could in some conditions, increase the efficacy of parasitoids used as natural enemies of pests (Heimpel and Jervis 2005).
EEA Bariloche
Fil: Pietrantuono, Ana Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernandez Arhex, Valeria Cristina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Jofre, Nélida Raquel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas
Fil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Journal of insect behavior 25 (4) : 320–327. (July 2012)
Materia
Parasitoides
Sirex
Huéspedes
Relaciones Huésped Parásito
Parasitoids
Hosts
Host Parasite Relations
Ibalia Leucospoides
Sirex Noctilio
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/2021
Acceder
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oai_identifier_str oai:localhost:20.500.12123/2021
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spelling Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)Pietrantuono, Ana LauraFernandez Arhex, Valeria CristinaJofre, Nelida RaquelCorley, Juan CarlosParasitoidesSirexHuéspedesRelaciones Huésped ParásitoParasitoidsHostsHost Parasite RelationsIbalia LeucospoidesSirex NoctilioDuring their adult life, parasitoids—insects that lay eggs in or on other arthropods eventually killing them- spend a significant proportion of their lifetime searching for hosts, this behavior will determine their future success, simply because fitness is closely related to host encounter (Godfray 1994). However, adult parasitoids are free living animals that in most cases need to acquire food for metabolic functions such as maintenance, survival and locomotion, as well as for reproduction. Feeding on sugar-rich products or else on host fluids (i.e. host-feeding) may imply benefits in terms of future fitness, by for instance increasing egg laying opportunities through increased egg production or longevity (Chapman 1998; Speight et al. 1999). In a biological control context, providing sugar sources in the field could in some conditions, increase the efficacy of parasitoids used as natural enemies of pests (Heimpel and Jervis 2005).EEA BarilocheFil: Pietrantuono, Ana Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fernandez Arhex, Valeria Cristina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Jofre, Nélida Raquel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina. Consejo Nacional de Investigaciones Científicas y TécnicasFil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina2018-03-14T13:41:06Z2018-03-14T13:41:06Z2012-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/2021https://link.springer.com/article/10.1007/s10905-011-9301-90892-7553 (Print)1572-8889 (Online)https://doi.org/10.1007/s10905-011-9301-9Journal of insect behavior 25 (4) : 320–327. (July 2012)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-11T10:22:20Zoai:localhost:20.500.12123/2021instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-11 10:22:20.346INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
title Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
spellingShingle Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
Pietrantuono, Ana Laura
Parasitoides
Sirex
Huéspedes
Relaciones Huésped Parásito
Parasitoids
Hosts
Host Parasite Relations
Ibalia Leucospoides
Sirex Noctilio
title_short Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
title_full Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
title_fullStr Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
title_full_unstemmed Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
title_sort Food and Host Searching Decisions Made by Ibalia leucospoides (Hymenoptera: Ibaliidae), a Parasitoid of Sirex noctilio (Hymenoptera:Siricidae)
dc.creator.none.fl_str_mv Pietrantuono, Ana Laura
Fernandez Arhex, Valeria Cristina
Jofre, Nelida Raquel
Corley, Juan Carlos
author Pietrantuono, Ana Laura
author_facet Pietrantuono, Ana Laura
Fernandez Arhex, Valeria Cristina
Jofre, Nelida Raquel
Corley, Juan Carlos
author_role author
author2 Fernandez Arhex, Valeria Cristina
Jofre, Nelida Raquel
Corley, Juan Carlos
author2_role author
author
author
dc.subject.none.fl_str_mv Parasitoides
Sirex
Huéspedes
Relaciones Huésped Parásito
Parasitoids
Hosts
Host Parasite Relations
Ibalia Leucospoides
Sirex Noctilio
topic Parasitoides
Sirex
Huéspedes
Relaciones Huésped Parásito
Parasitoids
Hosts
Host Parasite Relations
Ibalia Leucospoides
Sirex Noctilio
dc.description.none.fl_txt_mv During their adult life, parasitoids—insects that lay eggs in or on other arthropods eventually killing them- spend a significant proportion of their lifetime searching for hosts, this behavior will determine their future success, simply because fitness is closely related to host encounter (Godfray 1994). However, adult parasitoids are free living animals that in most cases need to acquire food for metabolic functions such as maintenance, survival and locomotion, as well as for reproduction. Feeding on sugar-rich products or else on host fluids (i.e. host-feeding) may imply benefits in terms of future fitness, by for instance increasing egg laying opportunities through increased egg production or longevity (Chapman 1998; Speight et al. 1999). In a biological control context, providing sugar sources in the field could in some conditions, increase the efficacy of parasitoids used as natural enemies of pests (Heimpel and Jervis 2005).
EEA Bariloche
Fil: Pietrantuono, Ana Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernandez Arhex, Valeria Cristina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Jofre, Nélida Raquel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas
Fil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description During their adult life, parasitoids—insects that lay eggs in or on other arthropods eventually killing them- spend a significant proportion of their lifetime searching for hosts, this behavior will determine their future success, simply because fitness is closely related to host encounter (Godfray 1994). However, adult parasitoids are free living animals that in most cases need to acquire food for metabolic functions such as maintenance, survival and locomotion, as well as for reproduction. Feeding on sugar-rich products or else on host fluids (i.e. host-feeding) may imply benefits in terms of future fitness, by for instance increasing egg laying opportunities through increased egg production or longevity (Chapman 1998; Speight et al. 1999). In a biological control context, providing sugar sources in the field could in some conditions, increase the efficacy of parasitoids used as natural enemies of pests (Heimpel and Jervis 2005).
publishDate 2012
dc.date.none.fl_str_mv 2012-07
2018-03-14T13:41:06Z
2018-03-14T13:41:06Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/2021
https://link.springer.com/article/10.1007/s10905-011-9301-9
0892-7553 (Print)
1572-8889 (Online)
https://doi.org/10.1007/s10905-011-9301-9
url http://hdl.handle.net/20.500.12123/2021
https://link.springer.com/article/10.1007/s10905-011-9301-9
https://doi.org/10.1007/s10905-011-9301-9
identifier_str_mv 0892-7553 (Print)
1572-8889 (Online)
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 Journal of insect behavior 25 (4) : 320–327. (July 2012)
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 12.993085

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