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| Toledo,Marcelo Arruda de; Ribeiro,Pedro Leite; Carrossoni,Priscilla Shiota Fedichina; Tomotani,João Vitor; Hoffman,Ashley Nicole; Klebaner,Daniella; Watel,Halee Rachel; Iannini,Carlos Arturo Navas; Helene,André Frazão. |
| ABSTRACT: Task partitioning in eusocial animals is most likely an evolutionary adaptation that optimizes the efficiency of the colony to grow and reproduce. It was investigated indirect task partitioning in two castes sizes; this involves task partitioning in which the material transported is not transferred directly from one individual to another, but where it is dropped by one ant to be picked up by another. In two separate approaches, it was confirmed previous results pertaining to leaf caching activities among Atta colombica with task partitioning activities involving leaf dropping among Atta sexdens rubropilosa , in which there is a correlation between the size of an individual ant and the leaf fragment it transports. It was also suggested that this... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Atta; Ant behavior; Leaf cutting; Ecological adaptation. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001101902 |
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