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resumen

Resumen
For insect parasitoids, knowledge of their flight capability is essential for a general understanding of the relationship with their hosts. For instance, flight capacity might partly determine their efficacy as biological control agents. Ibalia leucospoides Hochenwarch (Hymenoptera: Ibaliidae) is a solitary, pro-ovigenic parasitoid of the woodwasp, Sirex noctilio Boidin (Hymenoptera, Siricidae), an economically important pest of softwood forestation. This [ver mas...]
dc.contributor.authorFischbein, Deborah
dc.contributor.authorCorley, Juan Carlos
dc.contributor.authorVillacide, Jose Maria
dc.contributor.authorBernstein, Carlos
dc.date.accessioned2019-05-13T16:48:09Z
dc.date.available2019-05-13T16:48:09Z
dc.date.issued2011-11
dc.identifier.issn0892-7553
dc.identifier.issn1572-8889
dc.identifier.otherhttps://doi.org/10.1007/s10905-011-9270-z
dc.identifier.urihttps://link.springer.com/article/10.1007/s10905-011-9270-z
dc.identifier.urihttp://hdl.handle.net/20.500.12123/5098
dc.description.abstractFor insect parasitoids, knowledge of their flight capability is essential for a general understanding of the relationship with their hosts. For instance, flight capacity might partly determine their efficacy as biological control agents. Ibalia leucospoides Hochenwarch (Hymenoptera: Ibaliidae) is a solitary, pro-ovigenic parasitoid of the woodwasp, Sirex noctilio Boidin (Hymenoptera, Siricidae), an economically important pest of softwood forestation. This study explores the flight capacities of I. leucospoides females and assesses the effects of a sugar-rich food supply and crowding on female flight performance, by using computer-linked flight mills. The present study shows: (1) a high variability in flight potential of I. leucospoides females, (2) no effects of food supply and grouping on wasp flight (flight distance and speed), (3) a significant effect of body size and wing loading on flight performance and, (4) a significant body mass loss during the flight dependent on the total distance flown. The lack of effect of food on a highly energy-demanding activity as flight may be related to the life-history traits and nutritional strategies of this parasitoid. The relevance of these observations for the use of I. leucospoides as a biological control agent is discussed.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSpringeres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceJournal of Insect Behavior 24 (6) : 456–467 (November 2011)es_AR
dc.subjectIbaliidaees_AR
dc.subjectHymenopteraes_AR
dc.subjectParasitoideses_AR
dc.subjectParasitoidseng
dc.subjectSirexes_AR
dc.subjectControl Biológicoes_AR
dc.subjectBiological Controleng
dc.subjectControl de Plagases_AR
dc.subjectPest Controleng
dc.subject.otherIbalia Leucospoideses_AR
dc.subject.otherSirex Noctilioes_AR
dc.titleThe Influence of Food and Con-specifics on the Flight Potential of the Parasitoid Ibalia leucospoideses_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Barilochees_AR
dc.description.filFil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentina. Université de Lyon. Laboratoire de Biometrie et Biologie Evolutive; Franciaes_AR
dc.description.filFil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentinaes_AR
dc.description.filFil: Villacide, Jose Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Ecología de Poblaciones de Insectos; Argentinaes_AR
dc.description.filFil: Bernstein, Carlos. Université de Lyon. Laboratoire de Biometrie et Biologie Evolutive; Franciaes_AR
dc.subtypecientifico


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