Impact of intercept trap type on plume structure: a potential mechanism for differential performance of intercept trap designs for Monochamus species

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Pretoria-
Autor(es): dc.contributorCanadian Forest Serv-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorBouwer, Marc C.-
Autor(es): dc.creatorMacQuarrie, Chris J. K.-
Autor(es): dc.creatorAguirre-Gil, Oniel J. [UNESP]-
Autor(es): dc.creatorSlippers, Bernard-
Autor(es): dc.creatorAllison, Jeremy D.-
Data de aceite: dc.date.accessioned2022-02-22T00:09:58Z-
Data de disponibilização: dc.date.available2022-02-22T00:09:58Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-02-20-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s10340-020-01204-y-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196621-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196621-
Descrição: dc.descriptionStudies have demonstrated that semiochemical-baited intercept traps differ in their performance for sampling insects, but we have an incomplete understanding of how and why intercept trap design effects vary among insects. This can significantly delay both the development of new and optimization of existing survey and detection tools. The development of a mechanistic understanding of why trap performance varies within and among species would mitigate this delay. The primary objective of this study was to develop methods to characterize and compare the odor plumes associated with intercept traps that differ in their performance for forest Coleoptera. We released CO2 and measured fluctuations of this tracer gas from 175-point locations arranged in a 2-by-3-by-2-m grid cuboid downwind of a standard multiple-funnel, a modified multiple-funnel, a panel, a canopy malaise trap, and a blank control (i.e., no trap) in a greenhouse. Significant differences in trapping efficacy between these different trap designs were observed for Monochamus scutellatus (Say) and Monochamus notatus (Drury) in a field trial. Significant differences were also observed in how CO2 accumulated in time at different positions downwind among these different trap designs. Turbulent dispersion is the dominant force structuring odor plumes and creates intermittency in the odor plume that is important for sustained upwind flight in insects. Methodological and instrumental limitations resulted in the inability to determine instantaneous plume structures and vortex shedding frequencies for different intercept trap designs. Although we observed differences in the odor plumes emanating downwind of the different intercept trap designs, we were unable to reconcile these differences with capture rates of the different trap designs for M. scutellatus and M. notatus.-
Descrição: dc.descriptionNational Research Foundation of South Africa-
Descrição: dc.descriptionNatural Resources Canada-
Descrição: dc.descriptionUSDA-Animal and Plant Health Inspection Service-
Descrição: dc.descriptionUniv Pretoria, Forestry & Agr Biotechnol Inst, Dept Chem, ZA-0002 Pretoria, Gauteng, South Africa-
Descrição: dc.descriptionCanadian Forest Serv, Nat Resources Canada, Great Lakes Forestry Ctr, 1219 Queen St E, Sault Ste Marie, ON P6A 2E5, Canada-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr & Vet Sci, Dept Crop Protect, BR-14884900 Jaboticabal, Brazil-
Descrição: dc.descriptionUniv Pretoria, Forestry & Agr Biotechnol Inst, Dept Biochem Genet & Microbiol, ZA-0002 Pretoria, Gauteng, South Africa-
Descrição: dc.descriptionUniv Pretoria, Forestry & Agr Biotechnol Inst, Dept Zool & Entomol, ZA-0002 Pretoria, Gauteng, South Africa-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr & Vet Sci, Dept Crop Protect, BR-14884900 Jaboticabal, Brazil-
Descrição: dc.descriptionNational Research Foundation of South Africa: 99644-
Descrição: dc.descriptionUSDA-Animal and Plant Health Inspection Service: 15-8130-0395-CA-
Formato: dc.format993-1005-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Relação: dc.relationJournal Of Pest Science-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectDispersion-
Palavras-chave: dc.subjectForest Coleoptera-
Palavras-chave: dc.subjectInsect traps-
Palavras-chave: dc.subjectMonochamus-
Palavras-chave: dc.subjectPest management-
Palavras-chave: dc.subjectPheromone plume-
Palavras-chave: dc.subjectSurveillance-
Título: dc.titleImpact of intercept trap type on plume structure: a potential mechanism for differential performance of intercept trap designs for Monochamus species-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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