Foraging Behavior and Subtask Hierarchical Structure in Acromyrmex spp. (Hymenoptera: Formicidae)

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorLopes, Juliane F. S.
dc.creatorCamargo, Roberto S.
dc.creatorForti, Luiz Carlos
dc.date2014-05-27T11:21:00Z
dc.date2016-10-25T18:19:16Z
dc.date2014-05-27T11:21:00Z
dc.date2016-10-25T18:19:16Z
dc.date2003-12-08
dc.date.accessioned2017-04-06T01:08:06Z
dc.date.available2017-04-06T01:08:06Z
dc.identifierSociobiology, v. 42, n. 3, p. 781-793, 2003.
dc.identifier0361-6525
dc.identifierhttp://hdl.handle.net/11449/67592
dc.identifierhttp://acervodigital.unesp.br/handle/11449/67592
dc.identifierWOS:000186375100024
dc.identifier2-s2.0-0344531509
dc.identifierhttp://periodicos.uefs.br/ojs/index.php/sociobiology/issue/archive
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/889026
dc.descriptionThis study considers the function and complexity of tasks during foraging of three Acromyrmex species. Foraging was classified as a team task composed of 2 or 3 processes: recruitment, selection, and collection. Each process was subdivided into different subtasks. Points were attributed to subtasks considering their hierarchical level to compare the complexity of foraging among species. Total scores obtained were 19 for A. balzani and 14 for A. crassispinus and A. rugosus, indicating different degrees of social complexity for grass-cutting and leaf-cutting ant species. Acromyrmex balzani, a grass-cutting ant species, shows a behavioral repertoire composed of more variable subtasks during foraging.
dc.languageeng
dc.relationSociobiology
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDivision of labor
dc.subjectForaging
dc.subjectLeaf-cutting ants
dc.subjectTask structure
dc.subjectAcromyrmex
dc.subjectAcromyrmex balzani
dc.subjectAcromyrmex crassispinus
dc.subjectAcromyrmex rugosus
dc.subjectAtta
dc.subjectFormicidae
dc.subjectHymenoptera
dc.titleForaging Behavior and Subtask Hierarchical Structure in Acromyrmex spp. (Hymenoptera: Formicidae)
dc.typeOtro


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