Nesting habits and colonial productivity of Polistes canadensis canadensis (L.) (Hymenoptera-Vespidae) in a Caatinga area, Bahia State Brazil

The paper aims at increasing the knowledge on the ecology of Polistes canadensis canadensis colonies in a Caatinga region. We studied some aspects of P.c. canadensis nesting habitats and colonial productivity. In the environmental conditions studied, this species nests on several types of substrata, particulary on thorny plants and in caves. The colony productivity and the cell reoccupation rate varies from one colony to another. In some colonies, we found cells with one, two and, more rarely, three reoccupations, this is upto four individuals produced in one cell only. The rate of the first reoccupation was 2.88-34.78%, with na average rate of 15.96%. The number of adults produced by the colonies of Flc, canadensis varied from 10 to 576 individuals. Productivity, given by the relationship between the number of born adults and the number of cell existing in the nest, varied from 31.25 to 123.19% and presented an average of 88.50%.

Variação morfofisiológica das castas da vespa enxameante neotropical Polybia (Trichothorax) ignobilis durante sua ontogenia colonial (Hymenoptera, Vespidae, Epiponini)

Pós-graduação em Ciências Biológicas (Zoologia) - IBRC

Aeromonas no processamento de queijos tipos Minas Frescal e Colonial na região Noroeste do Rio Grande do Sul

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Variação morfofisiológica das castas em algumas espécies de vespas enxameantes neotropicais (Vespidae: Epiponini) ao longo do ciclo colonial

Pós-graduação em Ciências Biológicas (Zoologia) - IBRC

The Cuticular Hydrocarbons Profiles in the Colonial Recognition of the Neotropical Eusocial Wasp, Mischocyttarus cassununga (Hymenoptera: Vespidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)