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dc.contributor.authorNavarro Roldán, Miguel Ángel
dc.contributor.authorAmat Gómez, Carles
dc.contributor.authorBau, Josep
dc.contributor.authorGemeno Marín, César
dc.date.accessioned2019-01-09T07:17:36Z
dc.date.available2019-01-09T07:17:36Z
dc.date.issued2018
dc.identifier.urihttp://hdl.handle.net/10459.1/65433
dc.descriptionDades primàries associades a un article publicat a la revista Scientific Reports disponible a l'adreça https://doi.org/10.1038/s41598-019-44581-wca_ES
dc.description.abstractDespite the prevailing use of neonicotinoids in pest control, and their known adverse impact on non-target organisms like honeybees, relatively few studies have explored the effect of sublethal neonicotinoid levels on olfactory responses of pest insects, and thus their potential impact on semiochemical surveillance and control methods, such as monitoring or mating disruption. We recently reported that sublethal doses of the neonicotinoid thiacloprid (TIA) had dramatic effects on sex pheromone release in three tortricid moth species. We present now effects of TIA on pheromone detection and, for the first time, on navigational responses of pest insects to pheromone sources. TIA delayed and reduced the percentage of males responding in the wind tunnel without altering pheromone detection at the antennal level. During navigation along an odor plume, treated males exhibited markedly slower flights and, in general, described narrower flight tracks, with an increased susceptibility to wind-induced drift. All these effects increased in a dose-dependent manner starting at LC0.001 -which would kill just 10 out of 106 individuals- and revealed an especially pronounced sensitivity in one of the species. Our results suggest that minimal neonicotinoid quantities alter chemical communication, and thus could affect the efficacy of semiochemical pest management methods.ca_ES
dc.language.isoengca_ES
dc.publisherUniversitat de Lleida
dc.relation.isreferencedbyhttp://hdl.handle.net/10459.1/66409
dc.rightscc-by, (c) Navarro Roldán et al., 2018ca_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectSublethalca_ES
dc.subjectThiaclopridca_ES
dc.subjectMale behaviorca_ES
dc.subjectPheromone Communicationca_ES
dc.subjectTortricidaeca_ES
dc.titleExtremely low neonicotinoid doses alter navigation of pest insects along pheromone plumes [Research data]ca_ES
dc.typeinfo:eu-repo/semantics/datasetca_ES
dc.typeinfo:eu-repo/semantics/other
dc.type.versioninfo:eu-repo/semantics/publishedVersionca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_ES


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cc-by, (c) Navarro Roldán et al., 2018
Except where otherwise noted, this item's license is described as cc-by, (c) Navarro Roldán et al., 2018