Digital monitoring of broiler breeder behavior for assessment of thermal welfare

Detalhes bibliográficos
Autor(a) principal: Pereira, Danilo Florentino [UNESP]
Data de Publicação: 2006
Outros Autores: De Nääs, Irenilza Alencar, De Moura, Daniella Jorge
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.13031/2013.21955
http://hdl.handle.net/11449/69277
Resumo: The assessment of welfare issues has been a challenge for poultry producers, and lately welfare standards needs to be reached in order to agree with international market demand. This research proposes the use of continuous behavior monitoring in order to contribute for assessing welfare. A software was developed using the language Clarium. The software managed the recording of data as well as the data searching in the database Firebird. Both software and the observational methodology were tested in a trial conducted inside an environmental chamber, using three genetics of broiler breeders. Behavioral pattern was recorded and correlated to ambient thermal and aerial variation. Monitoring video cameras were placed on the roof facing the used for registering the bird's behavior. From video camera images were recorded during the total period when the ambient was bright, and for analyzing the video images a sample of 15min observation in the morning and 15 min in the afternoon was used, adding up to 30 min daily observation. A specific model so-called behavior was developed inside the software for counting specific behavior and its frequency of occurrence, as well as its duration. Electronic identification was recorded for 24h period. Behavioral video recording images was related to the data recorded using electronic identification.. Statistical analysis of data allowed to identify behavioral differences related to the change in thermal environment, and ultimately indicating thermal stress and departure from welfare conditions.
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spelling Digital monitoring of broiler breeder behavior for assessment of thermal welfareBroiler breederInformation systemSupport decision systemsWelfareCamerasEnvironmental chambersFace recognitionImage enhancementInformation systemsInternational tradeVideo camerasVideo recordingBehavior monitoringBehavioral patternsCamera imagesData searchingElectronic identificationsInternational marketsObservational methodologiesStatistical analysisVideo imagesWelfare issuesComputer softwareThe assessment of welfare issues has been a challenge for poultry producers, and lately welfare standards needs to be reached in order to agree with international market demand. This research proposes the use of continuous behavior monitoring in order to contribute for assessing welfare. A software was developed using the language Clarium. The software managed the recording of data as well as the data searching in the database Firebird. Both software and the observational methodology were tested in a trial conducted inside an environmental chamber, using three genetics of broiler breeders. Behavioral pattern was recorded and correlated to ambient thermal and aerial variation. Monitoring video cameras were placed on the roof facing the used for registering the bird's behavior. From video camera images were recorded during the total period when the ambient was bright, and for analyzing the video images a sample of 15min observation in the morning and 15 min in the afternoon was used, adding up to 30 min daily observation. A specific model so-called behavior was developed inside the software for counting specific behavior and its frequency of occurrence, as well as its duration. Electronic identification was recorded for 24h period. Behavioral video recording images was related to the data recorded using electronic identification.. Statistical analysis of data allowed to identify behavioral differences related to the change in thermal environment, and ultimately indicating thermal stress and departure from welfare conditions.Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Administração de Empresas e Agronegócios Campus Experimental de Tupã, Av. Domingos da Costa Lopes, 780, Jd. Unesp, Tupã-SP 17602-496Department of Agricultural Engineering State University of CampinasFEAGRI-UNICAMP, P.O.Box 6011, Campinas SP 13083-970Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Administração de Empresas e Agronegócios Campus Experimental de Tupã, Av. Domingos da Costa Lopes, 780, Jd. Unesp, Tupã-SP 17602-496Universidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)Pereira, Danilo Florentino [UNESP]De Nääs, Irenilza AlencarDe Moura, Daniella Jorge2014-05-27T11:22:03Z2014-05-27T11:22:03Z2006-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject672-677application/pdfhttp://dx.doi.org/10.13031/2013.21955Computers in Agriculture and Natural Resources - Proceedings of the 4th World Congress, p. 672-677.http://hdl.handle.net/11449/6927710.13031/2013.219552-s2.0-582490984202-s2.0-58249098420.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengComputers in Agriculture and Natural Resources - Proceedings of the 4th World Congressinfo:eu-repo/semantics/openAccess2023-12-07T06:14:43Zoai:repositorio.unesp.br:11449/69277Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-07T06:14:43Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Digital monitoring of broiler breeder behavior for assessment of thermal welfare
title Digital monitoring of broiler breeder behavior for assessment of thermal welfare
spellingShingle Digital monitoring of broiler breeder behavior for assessment of thermal welfare
Pereira, Danilo Florentino [UNESP]
Broiler breeder
Information system
Support decision systems
Welfare
Cameras
Environmental chambers
Face recognition
Image enhancement
Information systems
International trade
Video cameras
Video recording
Behavior monitoring
Behavioral patterns
Camera images
Data searching
Electronic identifications
International markets
Observational methodologies
Statistical analysis
Video images
Welfare issues
Computer software
title_short Digital monitoring of broiler breeder behavior for assessment of thermal welfare
title_full Digital monitoring of broiler breeder behavior for assessment of thermal welfare
title_fullStr Digital monitoring of broiler breeder behavior for assessment of thermal welfare
title_full_unstemmed Digital monitoring of broiler breeder behavior for assessment of thermal welfare
title_sort Digital monitoring of broiler breeder behavior for assessment of thermal welfare
author Pereira, Danilo Florentino [UNESP]
author_facet Pereira, Danilo Florentino [UNESP]
De Nääs, Irenilza Alencar
De Moura, Daniella Jorge
author_role author
author2 De Nääs, Irenilza Alencar
De Moura, Daniella Jorge
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Estadual de Campinas (UNICAMP)
dc.contributor.author.fl_str_mv Pereira, Danilo Florentino [UNESP]
De Nääs, Irenilza Alencar
De Moura, Daniella Jorge
dc.subject.por.fl_str_mv Broiler breeder
Information system
Support decision systems
Welfare
Cameras
Environmental chambers
Face recognition
Image enhancement
Information systems
International trade
Video cameras
Video recording
Behavior monitoring
Behavioral patterns
Camera images
Data searching
Electronic identifications
International markets
Observational methodologies
Statistical analysis
Video images
Welfare issues
Computer software
topic Broiler breeder
Information system
Support decision systems
Welfare
Cameras
Environmental chambers
Face recognition
Image enhancement
Information systems
International trade
Video cameras
Video recording
Behavior monitoring
Behavioral patterns
Camera images
Data searching
Electronic identifications
International markets
Observational methodologies
Statistical analysis
Video images
Welfare issues
Computer software
description The assessment of welfare issues has been a challenge for poultry producers, and lately welfare standards needs to be reached in order to agree with international market demand. This research proposes the use of continuous behavior monitoring in order to contribute for assessing welfare. A software was developed using the language Clarium. The software managed the recording of data as well as the data searching in the database Firebird. Both software and the observational methodology were tested in a trial conducted inside an environmental chamber, using three genetics of broiler breeders. Behavioral pattern was recorded and correlated to ambient thermal and aerial variation. Monitoring video cameras were placed on the roof facing the used for registering the bird's behavior. From video camera images were recorded during the total period when the ambient was bright, and for analyzing the video images a sample of 15min observation in the morning and 15 min in the afternoon was used, adding up to 30 min daily observation. A specific model so-called behavior was developed inside the software for counting specific behavior and its frequency of occurrence, as well as its duration. Electronic identification was recorded for 24h period. Behavioral video recording images was related to the data recorded using electronic identification.. Statistical analysis of data allowed to identify behavioral differences related to the change in thermal environment, and ultimately indicating thermal stress and departure from welfare conditions.
publishDate 2006
dc.date.none.fl_str_mv 2006-12-01
2014-05-27T11:22:03Z
2014-05-27T11:22:03Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.13031/2013.21955
Computers in Agriculture and Natural Resources - Proceedings of the 4th World Congress, p. 672-677.
http://hdl.handle.net/11449/69277
10.13031/2013.21955
2-s2.0-58249098420
2-s2.0-58249098420.pdf
url http://dx.doi.org/10.13031/2013.21955
http://hdl.handle.net/11449/69277
identifier_str_mv Computers in Agriculture and Natural Resources - Proceedings of the 4th World Congress, p. 672-677.
10.13031/2013.21955
2-s2.0-58249098420
2-s2.0-58249098420.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Computers in Agriculture and Natural Resources - Proceedings of the 4th World Congress
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 672-677
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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