Termal environment of masonry-walled poultry house in the initial life stage of broilers.

Detalhes bibliográficos
Autor(a) principal: Coelho, D.
Data de Publicação: 2019
Outros Autores: Tinoco, I.F., Souza, C., Baptista, F.J., Barbari, M., Oliveira, K.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/24573
https://doi.org/Coelho D.J.R., Tinôco I.F.F., Souza C.F., Baptista F. J., Barbari M. and Oliveira K.P. 2019. Termal environment of masonry-walled poultry house in the initial life stage of broilers. Revista Brasileira de Engenharia Agrícola e Ambiental 23 (3): 203-208. DOI: http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208
https://doi.org/http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208
Resumo: Te aim of this study was to monitor and evaluate the thermal environment and undertake a complete mapping of the variables air temperature, air relative humidity, and temperature-humidity index for broilers. The research was conducted during the winter, in Brazil, in a commercial poultry house fully walled with concrete-block masonry, equipped with a full-time negative-pressure mechanized ventilation system and indoor-environment air heating by a wood-burning furnace located outside the facility. The shed was fully automated and housed 30,000 birds at a density of 15 birds m-2. Termal-environment data analysis revealed that the masonry-wall model did not ensure homogeneous thermal distribution within the poultry house, with the central region showing the highest air temperature and lowest air relative humidity values. Te indoor environment did not provide thermal comfort to the housed birds, which were under thermal discomfort in certain situations in some internal regions of the shed.
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spelling Termal environment of masonry-walled poultry house in the initial life stage of broilers.industrial poultry farmingpoultry facilitiesanimal environmentTe aim of this study was to monitor and evaluate the thermal environment and undertake a complete mapping of the variables air temperature, air relative humidity, and temperature-humidity index for broilers. The research was conducted during the winter, in Brazil, in a commercial poultry house fully walled with concrete-block masonry, equipped with a full-time negative-pressure mechanized ventilation system and indoor-environment air heating by a wood-burning furnace located outside the facility. The shed was fully automated and housed 30,000 birds at a density of 15 birds m-2. Termal-environment data analysis revealed that the masonry-wall model did not ensure homogeneous thermal distribution within the poultry house, with the central region showing the highest air temperature and lowest air relative humidity values. Te indoor environment did not provide thermal comfort to the housed birds, which were under thermal discomfort in certain situations in some internal regions of the shed.AGRIAMBI2019-02-12T12:30:33Z2019-02-122019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/24573https://doi.org/Coelho D.J.R., Tinôco I.F.F., Souza C.F., Baptista F. J., Barbari M. and Oliveira K.P. 2019. Termal environment of masonry-walled poultry house in the initial life stage of broilers. Revista Brasileira de Engenharia Agrícola e Ambiental 23 (3): 203-208. DOI: http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208http://hdl.handle.net/10174/24573https://doi.org/http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208engPartilhar com ICAAMndndndfb@uevora.ptndnd580Coelho, D.Tinoco, I.F.Souza, C.Baptista, F.J.Barbari, M.Oliveira, K.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:17:43Zoai:dspace.uevora.pt:10174/24573Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:15:13.709476Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Termal environment of masonry-walled poultry house in the initial life stage of broilers.
title Termal environment of masonry-walled poultry house in the initial life stage of broilers.
spellingShingle Termal environment of masonry-walled poultry house in the initial life stage of broilers.
Coelho, D.
industrial poultry farming
poultry facilities
animal environment
title_short Termal environment of masonry-walled poultry house in the initial life stage of broilers.
title_full Termal environment of masonry-walled poultry house in the initial life stage of broilers.
title_fullStr Termal environment of masonry-walled poultry house in the initial life stage of broilers.
title_full_unstemmed Termal environment of masonry-walled poultry house in the initial life stage of broilers.
title_sort Termal environment of masonry-walled poultry house in the initial life stage of broilers.
author Coelho, D.
author_facet Coelho, D.
Tinoco, I.F.
Souza, C.
Baptista, F.J.
Barbari, M.
Oliveira, K.
author_role author
author2 Tinoco, I.F.
Souza, C.
Baptista, F.J.
Barbari, M.
Oliveira, K.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Coelho, D.
Tinoco, I.F.
Souza, C.
Baptista, F.J.
Barbari, M.
Oliveira, K.
dc.subject.por.fl_str_mv industrial poultry farming
poultry facilities
animal environment
topic industrial poultry farming
poultry facilities
animal environment
description Te aim of this study was to monitor and evaluate the thermal environment and undertake a complete mapping of the variables air temperature, air relative humidity, and temperature-humidity index for broilers. The research was conducted during the winter, in Brazil, in a commercial poultry house fully walled with concrete-block masonry, equipped with a full-time negative-pressure mechanized ventilation system and indoor-environment air heating by a wood-burning furnace located outside the facility. The shed was fully automated and housed 30,000 birds at a density of 15 birds m-2. Termal-environment data analysis revealed that the masonry-wall model did not ensure homogeneous thermal distribution within the poultry house, with the central region showing the highest air temperature and lowest air relative humidity values. Te indoor environment did not provide thermal comfort to the housed birds, which were under thermal discomfort in certain situations in some internal regions of the shed.
publishDate 2019
dc.date.none.fl_str_mv 2019-02-12T12:30:33Z
2019-02-12
2019-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/24573
https://doi.org/Coelho D.J.R., Tinôco I.F.F., Souza C.F., Baptista F. J., Barbari M. and Oliveira K.P. 2019. Termal environment of masonry-walled poultry house in the initial life stage of broilers. Revista Brasileira de Engenharia Agrícola e Ambiental 23 (3): 203-208. DOI: http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208
http://hdl.handle.net/10174/24573
https://doi.org/http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208
url http://hdl.handle.net/10174/24573
https://doi.org/Coelho D.J.R., Tinôco I.F.F., Souza C.F., Baptista F. J., Barbari M. and Oliveira K.P. 2019. Termal environment of masonry-walled poultry house in the initial life stage of broilers. Revista Brasileira de Engenharia Agrícola e Ambiental 23 (3): 203-208. DOI: http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208
https://doi.org/http://dx.doi.org/10.1590/1807-1929/agriambi.v23n3p203-208
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Partilhar com ICAAM
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nd
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fb@uevora.pt
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv AGRIAMBI
publisher.none.fl_str_mv AGRIAMBI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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