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dc.contributor.author
Aluja, Martín
dc.contributor.author
Ordano, Mariano Andrés
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dc.contributor.author
Guillen, Larissa
dc.contributor.author
Rull Gabayet, Juan Antonio
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dc.date.available
2021-09-27T13:49:29Z
dc.date.issued
2012-06
dc.identifier.citation
Aluja, Martín; Ordano, Mariano Andrés; Guillen, Larissa; Rull Gabayet, Juan Antonio; Understanding long-term fruit fly (Diptera: Tephritidae) population dynamics: Implications for areawide management; Entomological Society of America; Journal of Economic Entomology; 105; 3; 6-2012; 823-836
dc.identifier.issn
0022-0493
dc.identifier.uri
http://hdl.handle.net/11336/141568
dc.description.abstract
Fruit flies (Diptera: Tephritidae) are devastating agricultural pests worldwide but studies on their long-term population dynamics are sparse. Our aim was to determine the mechanisms driving long-term population dynamics as a prerequisite for ecologically based areawide pest management. The population density of three pestiferous Anastrepha species [Anastrepha ludens (Loew), Anastrepha obliqua (Macquart), and Anastrepha serpentina (Wiedemann) ] was determined in grapefruit (Citrus × paradisi Macfad.), mango (Mangifera indica L.), and sapodilla [Manilkara zapota (L.) P. Royen] orchards in central Veracruz, Mxico, on a weekly basis over an 11-yr period. Fly populations exhibited relatively stable dynamics over time. Population dynamics were mainly driven by a direct density-dependent effect and a seasonal feedback process. We discovered direct and delayed influences that were correlated with both local (rainfall and air temperature) and global climatic variation (El Nio Southern Oscillation [ENSO] and North Atlantic Oscillation [NAO]), and detected differences among species and location of orchards with respect to the magnitude and nature (linear or nonlinear) of the observed effects, suggesting that highly mobile pest outbreaks become uncertain in response to significant climatic events at both global and local levels. That both NAO and ENSO affected Anastrepha population dynamics, coupled with the high mobility of Anastrepha adults and the discovery that when measured as rate of population change, local population fluctuations exhibited stable dynamics over time, suggests potential management scenarios for the species studied lie beyond the local scale and should be approached from an areawide perspective. Localized efforts, from individual growers will probably prove ineffective, and nonsustainable. © 2012 Entomological Society of America.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Entomological Society of America
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ANASTREPHA
dc.subject
AREAWIDE PEST MANAGEMENT
dc.subject
CLIMATE
dc.subject
POPULATION DYNAMICS
dc.subject
TIME SERIES ANALYSIS
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Understanding long-term fruit fly (Diptera: Tephritidae) population dynamics: Implications for areawide management
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-09-01T13:50:54Z
dc.journal.volume
105
dc.journal.number
3
dc.journal.pagination
823-836
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
Lanham
dc.description.fil
Fil: Aluja, Martín. Instituto de Ecología; México
dc.description.fil
Fil: Ordano, Mariano Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
dc.description.fil
Fil: Guillen, Larissa. Instituto de Ecología; México
dc.description.fil
Fil: Rull Gabayet, Juan Antonio. Instituto de Ecología; México. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
dc.journal.title
Journal of Economic Entomology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1603/EC11353
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jee/article/105/3/823/2962105
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