Conspecific avoidance during foraging in Venturia canescens (Hymenoptera: Ichneumonidae): The roles of host presence and conspecific densities

We explored the effects of the presence of conspecifics on host patch choice decisions made by the parasitoid Venturia canescens. Different odor sources were located in plastic boxes at the end of each arm of a glass Y-tube olfactometer. In a set of experiments, odor sources were either (a) host kai...

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Autores principales: Castelo, M.K., Corley, J.C., Desouhant, E.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_08927553_v16_n2_p307_Castelo
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