Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors

Autores
Aparicio, Juan Pablo; Corley, Juan Carlos; Rabinovich, Jorge Eduardo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
La avispa Sirex noctilio es una plaga importante de las plantaciones de pino en todo el mundo. Económicamente daño significativo se limita sin embargo a brote poblaciones. Para entender lo que determina la dinámica de los brotes en esta especie, hemos desarrollado un modelo basado individuo para una población de avispas en desarrollo dentro de una plantación de pinos. Se demuestra que los brotes pueden ser el resultado de la historia de vida del insecto. espec camente se muestra que la dispersión limitada puede no sólo aumentar la persistencia de la población, sino también crear las condiciones para la dinámica eruptiva.
The woodwasp Sirex noctilio is a major pest of pine plantations worldwide. Economically significant damage is however limited to outbreak populations. To understand what determines outbreaks dynamics in this species, we developed an individual based model for a wasp population developing within a pine plantation. We show that outbreaks may be the result of the insect's life history. Specifically we show that limited dispersal may not only increase population persistence but also create the conditions for eruptive dynamics. When the probability of long distance dispersal is greater than zero, but relatively small (PLDD= 0.1) large outbreaks are the norm, with all of the suitable trees dead at the end of the simulation. For PLDD= 0 (only local dispersal allowed) outbreaks are smaller in size, and in some cases not well defined and spread over longer periods. For PLDD= 1 (only long distance dispersal allowed), the frequency of local population extinction (without outbreaks) increases significantly. Aggregated attacks may induce physiological changes in the trees which could allow other wasps to detect them. These changes may in turn trigger an outbreak. In contrast, healthy, vigorous trees are not suitable for wasp oviposition. In our model the density of suitable trees (healthy trees but yet suitable for oviposition) are a key factor determining population persistence before outbreaks. From an applied perspective, our results emphasize the importance of adequate plantation management in preventing woodwasp infestation
EEA Bariloche
Fil: Aparicio, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigaciones En Energía No Convencional; Argentina. Arizona State University; Estados Unidos
Fil: Corley, Juan CarlosInstituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina
Fil: Rabinovich, Jorge Eduardo. Universidad Nacional de La Plata. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fuente
Mathematical biosciences and engineering 10 (5/6) : 1265-1279. (October/December 2013)
Materia
Sirex
Hymenoptera
Factores Ambientales
Insectos Perforadores de la Madera
Environmental Factors
Timber Boring Insects
Sirex Noctilio
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1593

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oai_identifier_str oai:localhost:20.500.12123/1593
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network_name_str INTA Digital (INTA)
spelling Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factorsAparicio, Juan PabloCorley, Juan CarlosRabinovich, Jorge EduardoSirexHymenopteraFactores AmbientalesInsectos Perforadores de la MaderaEnvironmental FactorsTimber Boring InsectsSirex NoctilioLa avispa Sirex noctilio es una plaga importante de las plantaciones de pino en todo el mundo. Económicamente daño significativo se limita sin embargo a brote poblaciones. Para entender lo que determina la dinámica de los brotes en esta especie, hemos desarrollado un modelo basado individuo para una población de avispas en desarrollo dentro de una plantación de pinos. Se demuestra que los brotes pueden ser el resultado de la historia de vida del insecto. espec camente se muestra que la dispersión limitada puede no sólo aumentar la persistencia de la población, sino también crear las condiciones para la dinámica eruptiva.The woodwasp Sirex noctilio is a major pest of pine plantations worldwide. Economically significant damage is however limited to outbreak populations. To understand what determines outbreaks dynamics in this species, we developed an individual based model for a wasp population developing within a pine plantation. We show that outbreaks may be the result of the insect's life history. Specifically we show that limited dispersal may not only increase population persistence but also create the conditions for eruptive dynamics. When the probability of long distance dispersal is greater than zero, but relatively small (PLDD= 0.1) large outbreaks are the norm, with all of the suitable trees dead at the end of the simulation. For PLDD= 0 (only local dispersal allowed) outbreaks are smaller in size, and in some cases not well defined and spread over longer periods. For PLDD= 1 (only long distance dispersal allowed), the frequency of local population extinction (without outbreaks) increases significantly. Aggregated attacks may induce physiological changes in the trees which could allow other wasps to detect them. These changes may in turn trigger an outbreak. In contrast, healthy, vigorous trees are not suitable for wasp oviposition. In our model the density of suitable trees (healthy trees but yet suitable for oviposition) are a key factor determining population persistence before outbreaks. From an applied perspective, our results emphasize the importance of adequate plantation management in preventing woodwasp infestationEEA BarilocheFil: Aparicio, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigaciones En Energía No Convencional; Argentina. Arizona State University; Estados UnidosFil: Corley, Juan CarlosInstituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; ArgentinaFil: Rabinovich, Jorge Eduardo. Universidad Nacional de La Plata. Centro de Estudios Parasitológicos y de Vectores; Argentina2017-10-26T11:33:54Z2017-10-26T11:33:54Z2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1593http://www.aimsciences.org/journals/pdfs.jsp?paperID=8892&mode=full1547-1063 (Print)1551-0018 (Online)doi:10.3934/mbe.2013.10.1265Mathematical biosciences and engineering 10 (5/6) : 1265-1279. (October/December 2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:44:13Zoai:localhost:20.500.12123/1593instacron: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 13:44:13.337INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
title Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
spellingShingle Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
Aparicio, Juan Pablo
Sirex
Hymenoptera
Factores Ambientales
Insectos Perforadores de la Madera
Environmental Factors
Timber Boring Insects
Sirex Noctilio
title_short Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
title_full Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
title_fullStr Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
title_full_unstemmed Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
title_sort Life history traits of Sirex noctilio F. (Hymenoptera: Siricidae) can explain outbreaks independently of environmental factors
dc.creator.none.fl_str_mv Aparicio, Juan Pablo
Corley, Juan Carlos
Rabinovich, Jorge Eduardo
author Aparicio, Juan Pablo
author_facet Aparicio, Juan Pablo
Corley, Juan Carlos
Rabinovich, Jorge Eduardo
author_role author
author2 Corley, Juan Carlos
Rabinovich, Jorge Eduardo
author2_role author
author
dc.subject.none.fl_str_mv Sirex
Hymenoptera
Factores Ambientales
Insectos Perforadores de la Madera
Environmental Factors
Timber Boring Insects
Sirex Noctilio
topic Sirex
Hymenoptera
Factores Ambientales
Insectos Perforadores de la Madera
Environmental Factors
Timber Boring Insects
Sirex Noctilio
dc.description.none.fl_txt_mv La avispa Sirex noctilio es una plaga importante de las plantaciones de pino en todo el mundo. Económicamente daño significativo se limita sin embargo a brote poblaciones. Para entender lo que determina la dinámica de los brotes en esta especie, hemos desarrollado un modelo basado individuo para una población de avispas en desarrollo dentro de una plantación de pinos. Se demuestra que los brotes pueden ser el resultado de la historia de vida del insecto. espec camente se muestra que la dispersión limitada puede no sólo aumentar la persistencia de la población, sino también crear las condiciones para la dinámica eruptiva.
The woodwasp Sirex noctilio is a major pest of pine plantations worldwide. Economically significant damage is however limited to outbreak populations. To understand what determines outbreaks dynamics in this species, we developed an individual based model for a wasp population developing within a pine plantation. We show that outbreaks may be the result of the insect's life history. Specifically we show that limited dispersal may not only increase population persistence but also create the conditions for eruptive dynamics. When the probability of long distance dispersal is greater than zero, but relatively small (PLDD= 0.1) large outbreaks are the norm, with all of the suitable trees dead at the end of the simulation. For PLDD= 0 (only local dispersal allowed) outbreaks are smaller in size, and in some cases not well defined and spread over longer periods. For PLDD= 1 (only long distance dispersal allowed), the frequency of local population extinction (without outbreaks) increases significantly. Aggregated attacks may induce physiological changes in the trees which could allow other wasps to detect them. These changes may in turn trigger an outbreak. In contrast, healthy, vigorous trees are not suitable for wasp oviposition. In our model the density of suitable trees (healthy trees but yet suitable for oviposition) are a key factor determining population persistence before outbreaks. From an applied perspective, our results emphasize the importance of adequate plantation management in preventing woodwasp infestation
EEA Bariloche
Fil: Aparicio, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigaciones En Energía No Convencional; Argentina. Arizona State University; Estados Unidos
Fil: Corley, Juan CarlosInstituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina
Fil: Rabinovich, Jorge Eduardo. Universidad Nacional de La Plata. Centro de Estudios Parasitológicos y de Vectores; Argentina
description La avispa Sirex noctilio es una plaga importante de las plantaciones de pino en todo el mundo. Económicamente daño significativo se limita sin embargo a brote poblaciones. Para entender lo que determina la dinámica de los brotes en esta especie, hemos desarrollado un modelo basado individuo para una población de avispas en desarrollo dentro de una plantación de pinos. Se demuestra que los brotes pueden ser el resultado de la historia de vida del insecto. espec camente se muestra que la dispersión limitada puede no sólo aumentar la persistencia de la población, sino también crear las condiciones para la dinámica eruptiva.
publishDate 2013
dc.date.none.fl_str_mv 2013-12
2017-10-26T11:33:54Z
2017-10-26T11:33:54Z
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/20.500.12123/1593
http://www.aimsciences.org/journals/pdfs.jsp?paperID=8892&mode=full
1547-1063 (Print)
1551-0018 (Online)
doi:10.3934/mbe.2013.10.1265
url http://hdl.handle.net/20.500.12123/1593
http://www.aimsciences.org/journals/pdfs.jsp?paperID=8892&mode=full
identifier_str_mv 1547-1063 (Print)
1551-0018 (Online)
doi:10.3934/mbe.2013.10.1265
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Mathematical biosciences and engineering 10 (5/6) : 1265-1279. (October/December 2013)
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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