Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Animal Behaviour and Biometeorology |
Texto Completo: | https://malque.pub/ojs/index.php/jabb/article/view/275 |
Resumo: | The Brazilian Amazon region is characterized by high rainfall, with high temperatures and relative humidity, where sheep are raised in extensive and semi-intensive systems and some regions. This work aimed to evaluate the climatic indices of sheepfolds in the Amazon region, the productive performance, and physiological variables of Santa Inês sheep confined in sheepfolds with fiber cement (FC) and polyvinyl chloride (PC) tiles. Twenty castrated males of Santa Inês sheep were used, with a mean age of 1.5±0.2 years old and a live weight of 23±2.1 kg. The statistical design used was a completely randomized design with two roofs (FC and PC). The temperature, relative humidity of the air, temperature index of the black globe, and thermal radiation load was above the comfort zone for sheep, being higher (P < 0.05) in the sheepfold with PVC tile than FC, which contributed to the increase in respiratory rate, as a way to maintain the animals' homeotherm. Furthermore, sheep installed in the sheepfold with FC tile showed the highest weight gain, spent more time feeding, increased feeding efficiency, dry matter and fiber intake, reducing daily water intake. |
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Journal of Animal Behaviour and Biometeorology |
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Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon regionfeeding efficiencyfiber cementhumid environmentrespiratory rateThe Brazilian Amazon region is characterized by high rainfall, with high temperatures and relative humidity, where sheep are raised in extensive and semi-intensive systems and some regions. This work aimed to evaluate the climatic indices of sheepfolds in the Amazon region, the productive performance, and physiological variables of Santa Inês sheep confined in sheepfolds with fiber cement (FC) and polyvinyl chloride (PC) tiles. Twenty castrated males of Santa Inês sheep were used, with a mean age of 1.5±0.2 years old and a live weight of 23±2.1 kg. The statistical design used was a completely randomized design with two roofs (FC and PC). The temperature, relative humidity of the air, temperature index of the black globe, and thermal radiation load was above the comfort zone for sheep, being higher (P < 0.05) in the sheepfold with PVC tile than FC, which contributed to the increase in respiratory rate, as a way to maintain the animals' homeotherm. Furthermore, sheep installed in the sheepfold with FC tile showed the highest weight gain, spent more time feeding, increased feeding efficiency, dry matter and fiber intake, reducing daily water intake.Malque Publishing2022-06-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearch Articlesapplication/pdfhttps://malque.pub/ojs/index.php/jabb/article/view/27510.31893/jabb.22024Journal of Animal Behaviour and Biometeorology; Vol. 10 No. 3 (2022): July; 22242318-12652318-1265reponame:Journal of Animal Behaviour and Biometeorologyinstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://malque.pub/ojs/index.php/jabb/article/view/275/239Copyright (c) 2022 Journal of Animal Behaviour and Biometeorologyhttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessLeite, Jackson Rômulo de SousaFurtado, Dermeval AraújoRibeiro, Neila LidianyLopes Neto, José Pinheiro Araújo, Tiago Gonçalves Pereira2023-05-20T20:18:18Zoai:ojs2.malque.pub:article/275Revistahttps://periodicos.ufersa.edu.br/index.php/jabbPUBhttp://periodicos.ufersa.edu.br/revistas/index.php/jabb/oai||souza.jr@ufersa.edu.br2318-12652318-1265opendoar:2023-05-20T20:18:18Journal of Animal Behaviour and Biometeorology - Universidade Federal Rural do Semi-Árido (UFERSA)false |
dc.title.none.fl_str_mv |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region |
title |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region |
spellingShingle |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region Leite, Jackson Rômulo de Sousa feeding efficiency fiber cement humid environment respiratory rate |
title_short |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region |
title_full |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region |
title_fullStr |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region |
title_full_unstemmed |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region |
title_sort |
Productive, physiological and behavioral sheep profiles housed on facilities with different roofs in the Amazon region |
author |
Leite, Jackson Rômulo de Sousa |
author_facet |
Leite, Jackson Rômulo de Sousa Furtado, Dermeval Araújo Ribeiro, Neila Lidiany Lopes Neto, José Pinheiro Araújo, Tiago Gonçalves Pereira |
author_role |
author |
author2 |
Furtado, Dermeval Araújo Ribeiro, Neila Lidiany Lopes Neto, José Pinheiro Araújo, Tiago Gonçalves Pereira |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Leite, Jackson Rômulo de Sousa Furtado, Dermeval Araújo Ribeiro, Neila Lidiany Lopes Neto, José Pinheiro Araújo, Tiago Gonçalves Pereira |
dc.subject.por.fl_str_mv |
feeding efficiency fiber cement humid environment respiratory rate |
topic |
feeding efficiency fiber cement humid environment respiratory rate |
description |
The Brazilian Amazon region is characterized by high rainfall, with high temperatures and relative humidity, where sheep are raised in extensive and semi-intensive systems and some regions. This work aimed to evaluate the climatic indices of sheepfolds in the Amazon region, the productive performance, and physiological variables of Santa Inês sheep confined in sheepfolds with fiber cement (FC) and polyvinyl chloride (PC) tiles. Twenty castrated males of Santa Inês sheep were used, with a mean age of 1.5±0.2 years old and a live weight of 23±2.1 kg. The statistical design used was a completely randomized design with two roofs (FC and PC). The temperature, relative humidity of the air, temperature index of the black globe, and thermal radiation load was above the comfort zone for sheep, being higher (P < 0.05) in the sheepfold with PVC tile than FC, which contributed to the increase in respiratory rate, as a way to maintain the animals' homeotherm. Furthermore, sheep installed in the sheepfold with FC tile showed the highest weight gain, spent more time feeding, increased feeding efficiency, dry matter and fiber intake, reducing daily water intake. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-06-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research Articles |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://malque.pub/ojs/index.php/jabb/article/view/275 10.31893/jabb.22024 |
url |
https://malque.pub/ojs/index.php/jabb/article/view/275 |
identifier_str_mv |
10.31893/jabb.22024 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://malque.pub/ojs/index.php/jabb/article/view/275/239 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Journal of Animal Behaviour and Biometeorology https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Journal of Animal Behaviour and Biometeorology https://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 |
Malque Publishing |
publisher.none.fl_str_mv |
Malque Publishing |
dc.source.none.fl_str_mv |
Journal of Animal Behaviour and Biometeorology; Vol. 10 No. 3 (2022): July; 2224 2318-1265 2318-1265 reponame:Journal of Animal Behaviour and Biometeorology instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Journal of Animal Behaviour and Biometeorology |
collection |
Journal of Animal Behaviour and Biometeorology |
repository.name.fl_str_mv |
Journal of Animal Behaviour and Biometeorology - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
||souza.jr@ufersa.edu.br |
_version_ |
1789798943907905536 |