Polietismo Temporal
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Polietismo e expectativa de vida em operárias de Atta laevigata / Polyethism and lifespan in Atta laevigata workers
Age polyethism is the change in activities carried out by members of a colony during its life. Older individuals have lower future value to the colony, so it would be better for the colony if they could perform more dangerous tasks outside the nest and not return to its interior. Thus, the risk of bringing pathogens into the colony is reduced, protecting int
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/02/2010
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2. DIVISÃO DE TRABALHO, POLIETISMO TEMPORAL E ASPECTOS DA ATIVIDADE FORRAGEADORA DE Mischocyttarus consimilis Zikán, 1949 (HYMENOPTERA: VESPIDAE)
The objective of this work was to study the castes division of labor in Mischocyttarus consimilis. For elaboration of the behavioral repertoire the observations were accomplished in 21 colonies in natural conditions with 20 hours of qualitative observations and 80 hours of quantitative observations. Thirty behavior acts were identified, of which 23 were exec
Publicado em: 2009