Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system

Detalhes bibliográficos
Autor(a) principal: Damasceno, F. A.
Data de Publicação: 2019
Outros Autores: Oliveira, C. E. A, Ferraz, G. A. S, Nascimento, J. A. C, Barbari, M., Ferraz, P. F. P. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/40315
Resumo: The main objective of this research was to evaluate the spatial distribution of the thermal variables, acoustics and lighting in climate controlled compost dairy barn. The experiment was conducted in October 2017, in a farm located in the west of Minas Gerais state, Brazil. For the study, the interior of the animal facility was divided into 120 meshes equidistant points, in which air temperature (tdb), relative humidity (RH), noise, illuminance, and air speed (Vair) were manually collected. The technique of geostatistics was used to evaluate the distribution and spatial dependence of variables. Spatial distribution maps showed the occurrence of high variability of attributes and content within the animal facility. Thermal environment variables showed alert situations throughout practically the entire facility. The noise and luminance levels were within the recommended values.
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spelling Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control systemAnimal welfareGeostatisticsDairy cattle - Climate control systemBem-estar animalGeostatísticaGado leiteiro - Sistema de controle climáticoThe main objective of this research was to evaluate the spatial distribution of the thermal variables, acoustics and lighting in climate controlled compost dairy barn. The experiment was conducted in October 2017, in a farm located in the west of Minas Gerais state, Brazil. For the study, the interior of the animal facility was divided into 120 meshes equidistant points, in which air temperature (tdb), relative humidity (RH), noise, illuminance, and air speed (Vair) were manually collected. The technique of geostatistics was used to evaluate the distribution and spatial dependence of variables. Spatial distribution maps showed the occurrence of high variability of attributes and content within the animal facility. Thermal environment variables showed alert situations throughout practically the entire facility. The noise and luminance levels were within the recommended values.Estonian University of Life Sciences2020-04-24T13:11:10Z2020-04-24T13:11:10Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfDAMASCENO, F. A. et al. Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system. Agronomy Research, Tarfu, v. 17, n. 2, p. 385-395, 2019.http://repositorio.ufla.br/jspui/handle/1/40315Agronomy Researchreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessDamasceno, F. A.Oliveira, C. E. AFerraz, G. A. SNascimento, J. A. CBarbari, M.Ferraz, P. F. P. F.eng2023-05-02T19:49:58Zoai:localhost:1/40315Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-02T19:49:58Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
title Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
spellingShingle Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
Damasceno, F. A.
Animal welfare
Geostatistics
Dairy cattle - Climate control system
Bem-estar animal
Geostatística
Gado leiteiro - Sistema de controle climático
title_short Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
title_full Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
title_fullStr Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
title_full_unstemmed Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
title_sort Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system
author Damasceno, F. A.
author_facet Damasceno, F. A.
Oliveira, C. E. A
Ferraz, G. A. S
Nascimento, J. A. C
Barbari, M.
Ferraz, P. F. P. F.
author_role author
author2 Oliveira, C. E. A
Ferraz, G. A. S
Nascimento, J. A. C
Barbari, M.
Ferraz, P. F. P. F.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Damasceno, F. A.
Oliveira, C. E. A
Ferraz, G. A. S
Nascimento, J. A. C
Barbari, M.
Ferraz, P. F. P. F.
dc.subject.por.fl_str_mv Animal welfare
Geostatistics
Dairy cattle - Climate control system
Bem-estar animal
Geostatística
Gado leiteiro - Sistema de controle climático
topic Animal welfare
Geostatistics
Dairy cattle - Climate control system
Bem-estar animal
Geostatística
Gado leiteiro - Sistema de controle climático
description The main objective of this research was to evaluate the spatial distribution of the thermal variables, acoustics and lighting in climate controlled compost dairy barn. The experiment was conducted in October 2017, in a farm located in the west of Minas Gerais state, Brazil. For the study, the interior of the animal facility was divided into 120 meshes equidistant points, in which air temperature (tdb), relative humidity (RH), noise, illuminance, and air speed (Vair) were manually collected. The technique of geostatistics was used to evaluate the distribution and spatial dependence of variables. Spatial distribution maps showed the occurrence of high variability of attributes and content within the animal facility. Thermal environment variables showed alert situations throughout practically the entire facility. The noise and luminance levels were within the recommended values.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-04-24T13:11:10Z
2020-04-24T13:11:10Z
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 DAMASCENO, F. A. et al. Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system. Agronomy Research, Tarfu, v. 17, n. 2, p. 385-395, 2019.
http://repositorio.ufla.br/jspui/handle/1/40315
identifier_str_mv DAMASCENO, F. A. et al. Spatial distribution of thermal variables, acoustics and lighting in compost dairy barn with climate control system. Agronomy Research, Tarfu, v. 17, n. 2, p. 385-395, 2019.
url http://repositorio.ufla.br/jspui/handle/1/40315
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Estonian University of Life Sciences
publisher.none.fl_str_mv Estonian University of Life Sciences
dc.source.none.fl_str_mv Agronomy Research
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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