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Physiology, endocrinology and chemical communication in aggressive behaviour of fishes

2021-01-24Journal article Restricted access
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dc.contributor.authorSilva, Melina da
dc.contributor.authorCanario, Adelino
dc.contributor.authorHubbard, Peter
dc.contributor.authorGoncalves, David Manuel Flores
dc.date.accessioned2021-03-08T10:53:32Z
dc.date.available2021-03-08T10:53:32Z
dc.date.issued2021-01-24
dc.date.updated2021-03-06T17:18:39Z
dc.description.abstractFishes show remarkably diverse aggressive behaviour. Aggression is expressed to secure resources; adjusting aggression levels according to context is key to avoid negative consequences for fitness and survival. Nonetheless, despite its importance, the physiological basis of aggression in fishes is still poorly understood. Several reports suggest hormonal modulation of aggression, particularly by androgens, but contradictory studies have been published. Studies exploring the role of chemical communication in aggressive behaviour are also scant, and the pheromones involved remain to be unequivocally characterized. This is surprising as chemical communication is the most ancient form of information exchange and plays a variety of other roles in fishes. Furthermore, the study of chemical communication and aggression is relevant at the evolutionary, ecological and economic levels. A few pioneering studies support the hypothesis that aggressive behaviour, at least in some teleosts, is modulated by "dominance pheromones" that reflect the social status of the sender, but there is little information on the identity of the compounds involved. This review aims to provide a global view of aggressive behaviour in fishes and its underlying physiological mechanisms including the involvement of chemical communication, and discusses the potential use of dominance pheromones to improve fish welfare. Methodological considerations and future research directions are also outlined.pt_PT
dc.description.sponsorshipUIDB/04326/2020, SFRH/BD/143872/2019pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1111/jfb.14667pt_PT
dc.identifier.slugcv-prod-2378296
dc.identifier.urihttp://hdl.handle.net/10400.1/15182
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.subjectAggressionpt_PT
dc.subjectCommunicationpt_PT
dc.subjectDominancept_PT
dc.subjectEndocrinologypt_PT
dc.subjectPheromonespt_PT
dc.subjectPhysiologypt_PT
dc.titlePhysiology, endocrinology and chemical communication in aggressive behaviour of fishespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleJournal of Fish Biologypt_PT
person.familyNameCoelho da Silva
person.familyNameCanario
person.familyNameHubbard
person.givenNameMelina
person.givenNameAdelino
person.givenNamePeter
person.identifier143624
person.identifier.ciencia-idF51A-B4C2-5402
person.identifier.ciencia-id1F1E-D3B3-F804
person.identifier.ciencia-id951F-BA4B-A21F
person.identifier.orcid0000-0003-2171-1373
person.identifier.orcid0000-0002-6244-6468
person.identifier.orcid0000-0002-3007-4647
person.identifier.ridC-7942-2009
person.identifier.ridB-2823-2008
person.identifier.scopus-author-id56568523700
person.identifier.scopus-author-id7005928467
rcaap.cv.cienciaid1F1E-D3B3-F804 | ADELINO VICENTE MENDONÇA CANÁRIO
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication6b202708-0bff-4fa5-9db1-e3ae98231f92
relation.isAuthorOfPublication5f6e51ee-9113-469e-8b9e-f30f2d452521
relation.isAuthorOfPublicationf599b3ac-806b-4f65-9eb6-f70e68bcb142
relation.isAuthorOfPublication.latestForDiscoveryf599b3ac-806b-4f65-9eb6-f70e68bcb142

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