Acoustic environment and gas production in different growing-finishing swine facilities
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/29712 |
Resumo: | This study aimed to evaluate gas levels and the acoustic environment (noise) of growing-finishing swine in different facilities, one composed of shallow pool (SP) and another of partially slatted floor (PSF). Sensors and a sound level meter were used to measure gas concentrations (CO2 and NH3) and noise at 1.50 meters above the ground and at animal height. Data on gas concentrations and noise levels were measured at 9am, 12pm, and 3 pm. Results showed differences (P<0.05) between noise levels at animal height and gas concentrations measured in relation to stall type and data collection time. The highest noise values were found in the shallow pool stall, measured at animal level. The highest NH3 (13 ppm) and CO2 (1174.5 ppm) values were observed in the shallow pool stall at 3pm. The stall floor with shallow pool seems to provide greater welfare in relation to noise level for growing-finishing swine. |
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Acoustic environment and gas production in different growing-finishing swine facilitiesAmbienceAnimal welfareAir qualityNoiseAnimal environmentSound pressure levelAcoustic environmentThis study aimed to evaluate gas levels and the acoustic environment (noise) of growing-finishing swine in different facilities, one composed of shallow pool (SP) and another of partially slatted floor (PSF). Sensors and a sound level meter were used to measure gas concentrations (CO2 and NH3) and noise at 1.50 meters above the ground and at animal height. Data on gas concentrations and noise levels were measured at 9am, 12pm, and 3 pm. Results showed differences (P<0.05) between noise levels at animal height and gas concentrations measured in relation to stall type and data collection time. The highest noise values were found in the shallow pool stall, measured at animal level. The highest NH3 (13 ppm) and CO2 (1174.5 ppm) values were observed in the shallow pool stall at 3pm. The stall floor with shallow pool seems to provide greater welfare in relation to noise level for growing-finishing swine.Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP)Faculdade de Ciências Agrárias e Veterinárias (FCAV)2018-07-18T20:33:06Z2018-07-18T20:33:06Z2016-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfANDRADE, R. R. et al. Acoustic environment and gas production in different growing-finishing swine facilities. Engenharia Agrícola, Jaboticabal, v. 36, n. 6, p. 953-961, Oct./Dec. 2016.http://repositorio.ufla.br/jspui/handle/1/29712Engenharia Agrícolareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessAndrade, Rafaella R.Campos, Alessandro T.Cecchin, DaianeSousa, Francine A.Amaral, Pedro I. S.eng2023-05-02T18:15:15Zoai:localhost:1/29712Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-02T18:15:15Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Acoustic environment and gas production in different growing-finishing swine facilities |
title |
Acoustic environment and gas production in different growing-finishing swine facilities |
spellingShingle |
Acoustic environment and gas production in different growing-finishing swine facilities Andrade, Rafaella R. Ambience Animal welfare Air quality Noise Animal environment Sound pressure level Acoustic environment |
title_short |
Acoustic environment and gas production in different growing-finishing swine facilities |
title_full |
Acoustic environment and gas production in different growing-finishing swine facilities |
title_fullStr |
Acoustic environment and gas production in different growing-finishing swine facilities |
title_full_unstemmed |
Acoustic environment and gas production in different growing-finishing swine facilities |
title_sort |
Acoustic environment and gas production in different growing-finishing swine facilities |
author |
Andrade, Rafaella R. |
author_facet |
Andrade, Rafaella R. Campos, Alessandro T. Cecchin, Daiane Sousa, Francine A. Amaral, Pedro I. S. |
author_role |
author |
author2 |
Campos, Alessandro T. Cecchin, Daiane Sousa, Francine A. Amaral, Pedro I. S. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Andrade, Rafaella R. Campos, Alessandro T. Cecchin, Daiane Sousa, Francine A. Amaral, Pedro I. S. |
dc.subject.por.fl_str_mv |
Ambience Animal welfare Air quality Noise Animal environment Sound pressure level Acoustic environment |
topic |
Ambience Animal welfare Air quality Noise Animal environment Sound pressure level Acoustic environment |
description |
This study aimed to evaluate gas levels and the acoustic environment (noise) of growing-finishing swine in different facilities, one composed of shallow pool (SP) and another of partially slatted floor (PSF). Sensors and a sound level meter were used to measure gas concentrations (CO2 and NH3) and noise at 1.50 meters above the ground and at animal height. Data on gas concentrations and noise levels were measured at 9am, 12pm, and 3 pm. Results showed differences (P<0.05) between noise levels at animal height and gas concentrations measured in relation to stall type and data collection time. The highest noise values were found in the shallow pool stall, measured at animal level. The highest NH3 (13 ppm) and CO2 (1174.5 ppm) values were observed in the shallow pool stall at 3pm. The stall floor with shallow pool seems to provide greater welfare in relation to noise level for growing-finishing swine. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12 2018-07-18T20:33:06Z 2018-07-18T20:33:06Z |
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 |
ANDRADE, R. R. et al. Acoustic environment and gas production in different growing-finishing swine facilities. Engenharia Agrícola, Jaboticabal, v. 36, n. 6, p. 953-961, Oct./Dec. 2016. http://repositorio.ufla.br/jspui/handle/1/29712 |
identifier_str_mv |
ANDRADE, R. R. et al. Acoustic environment and gas production in different growing-finishing swine facilities. Engenharia Agrícola, Jaboticabal, v. 36, n. 6, p. 953-961, Oct./Dec. 2016. |
url |
http://repositorio.ufla.br/jspui/handle/1/29712 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP) Faculdade de Ciências Agrárias e Veterinárias (FCAV) |
publisher.none.fl_str_mv |
Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP) Faculdade de Ciências Agrárias e Veterinárias (FCAV) |
dc.source.none.fl_str_mv |
Engenharia Agrícola 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 |
_version_ |
1807835204105011200 |