Publication
Computer-manipulated stimuli as a research tool in Mozambique tilapia Oreochromis mossambicus
| dc.contributor.author | Wackermannova, Marie Anna | |
| dc.contributor.author | Horky, Pavel | |
| dc.contributor.author | Amorim, Maria Clara Pessoa | |
| dc.contributor.author | Fonseca, Paulo Jorge | |
| dc.date.accessioned | 2017-06-23T17:30:23Z | |
| dc.date.available | 2017-06-23T17:30:23Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | Multimodal communication is essential in social interactions in cichlid fish, including conspecifics’ recognition, agonistic interactions and courtship behaviour. Computer-manipulated image stimuli and sound playback offer powerful tools to assess the relative relevance of visual and acoustic stimuli in fish behavioural studies, but these techniques require validation for each taxon. The aim of the present study was to investigate whether Mozambique tilapia Oreochromis mossambicus responds to computermanipulated visual stimuli and acoustic playback. Six experiments were conducted: computer animation playback, video playback, interaction with a mirror, presentation of a live male in a jar alone and combined with courting sound playback or with white noise playback. Individual agonistic interactions (lateral displays, up and down swimming, butting) and courting behaviours (tilting leading, digging) were tallied for each experiment. Our results suggest that non-interactive computer-manipulated visual stimuli is not a suitable tool in behavioural research with Mozambique tilapia. In contrast, interaction with a live male in a jar seems to remain the best visual research instrument inducing significant strong behavioural responses. Although none or only a few agonistic interactions were observed towards video playbacks or computer animations, such interactions significantly increased towards a male in jar and were modulated by courtship sound playback, suggesting the additional relevance of sound playback as a tool in behavioural research with Mozambique tilapia, including the study of multimodal signalling. | pt_PT |
| dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT) | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Acta ethologica, 20(2), 85-94. Doi: 10.1007/s10211-017-0252-9 | pt_PT |
| dc.identifier.doi | 10.1007/s10211-017-0252-9 | pt_PT |
| dc.identifier.issn | 0873-9749 | |
| dc.identifier.uri | http://hdl.handle.net/10400.12/5583 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Springer Verlag | pt_PT |
| dc.relation | UI&D 331/94 | pt_PT |
| dc.relation | UI&D 329 | pt_PT |
| dc.relation.publisherversion | https://link.springer.com/article/10.1007%2Fs10211-017-0252-9 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | pt_PT |
| dc.subject | Playback experiments | pt_PT |
| dc.subject | Visual stimuli | pt_PT |
| dc.subject | Acoustic signals | pt_PT |
| dc.subject | Agonistic interactions | pt_PT |
| dc.subject | Courtship behaviour | pt_PT |
| dc.title | Computer-manipulated stimuli as a research tool in Mozambique tilapia Oreochromis mossambicus | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/5876/UID%2FBIA%2F00329%2F2013/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/5876/UID%2FMAR%2F04292%2F2013/PT | |
| oaire.citation.conferencePlace | Germany | pt_PT |
| oaire.citation.endPage | 94 | pt_PT |
| oaire.citation.issue | 2 | pt_PT |
| oaire.citation.startPage | 85 | pt_PT |
| oaire.citation.title | Acta ethologica | pt_PT |
| oaire.citation.volume | 20 | pt_PT |
| oaire.fundingStream | 5876 | |
| oaire.fundingStream | 5876 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | restrictedAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isProjectOfPublication | 9d804b87-400b-4ea9-be74-f7d1e6845dfd | |
| relation.isProjectOfPublication | b45075bd-b8ca-49a6-bfec-2030828e7160 | |
| relation.isProjectOfPublication.latestForDiscovery | b45075bd-b8ca-49a6-bfec-2030828e7160 |