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Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
07/06/2023 |
Data da última atualização: |
07/06/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ATHAÍDE, L. G.; JOSET, W. C. L.; ALMEIDA, J. C. F. de; PANTOJA, M. H. de A.; NORONHA, R. de P. P.; BEZERRA, A. S.; BARBOSA, A. V. C.; MARTORANO, L. G.; SILVA, J. A. R. da; LOURENÇO JUNIOR, J. de B. |
Afiliação: |
LETÍCIA GODINHO ATHAÍDE, UFPA; WALERIA CRISTINA LOPES JOSET, UFPA; JEAN CAIO FIGUEIREDO DE ALMEIDA, UFRA; MESSY HENNEAR DE ANDRADE PANTOJA, UFPA; RAFAELLA DE PAULA PACHECO NORONHA, UFRA; ANDRÉIA SANTANA BEZERRA, UFPA; ANTÔNIO VINICIUS CORRÊA BARBOSA, UFRA; LUCIETA GUERREIRO MARTORANO, CPATU; JAMILE ANDRÉA RODRIGUES DA SILVA, UFRA; JOSÉ DE BRITO LOURENÇO JÚNIOR, UFPA. |
Título: |
Thermoregulatory and Behavioral Responses of Buffaloes With and Without Direct Sun Exposure During Abnormal Environmental Condition in Marajó Island, Pará, Brazil. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Frontiers in Veterinary Science, v. 7, Article 522551, Nov. 2020. |
DOI: |
https://doi.org/10.3389/fvets.2020.522551 |
Idioma: |
Inglês |
Conteúdo: |
This study aimed to assess the effect of thermal-hydraulic variables in female buffaloes with or without direct solar exposure in a year of strong El Niño through behavior responses and infrared thermography to reinforce the environmental comfort indicators, in Marajó Island, Pará, Brazil. The experiment was carried out in Cachoeira do Arari municipality and 20 female Murrah buffaloes were randomly assigned to two groups: Group WS (n = 10) was kept in pickets with native trees. Group NS (n = 10) was kept in crush squeeze with no shade. Data on air temperature (AT, °C), relative air humidity (RH, %), wind velocity (WV, m/s), rectal temperature (RT), respiratory rate (RR), and body surface temperature (BST) were collected. Practical Buffalo Comfort Climatic Condition Index (BCCCI), practical Buffalo Environmental Comfort Index (BECI), Temperature and Humidity Index (THI) and Benezra's Thermal Comfort Index (BTCI) were obtained. Infrared thermography analysis was carried out with a FLIR T-series T640bx camera. Data on time spent grazing, ruminating, idleness, and in other activities were recorded. A significant difference in AT of ~1°C was found between the groups at 6 a.m., 10 a.m. and 6 p.m. THI indicated emergency conditions. Female buffaloes were at danger PBCCCI conditions at 2 p.m. There was also significant difference for RT between treatments at 10 a.m., 2 p.m. and 6 p.m., whose values were higher (P < 0.05) for animals from NS Group, with the highest mean time at 2 p.m. Pearson correlation was significant and positive (P < 0.01) between RT mean and VUL, TI and ORB mean, maximum and minimum temperatures. The total time given to grazing was 518.2 min for the group NS and 629.5 min for the group WS. Rumination was more pronounced in the afternoon shift for the group NS. Buffaloes kept in a system with trees graze, ruminate and perform other activities with more intensity than animals raised in systems without access to shade, and tend to hyperthermia, mainly at 10 a.m. and 2 p.m., in Marajó Island, Pará, Brazil. MenosThis study aimed to assess the effect of thermal-hydraulic variables in female buffaloes with or without direct solar exposure in a year of strong El Niño through behavior responses and infrared thermography to reinforce the environmental comfort indicators, in Marajó Island, Pará, Brazil. The experiment was carried out in Cachoeira do Arari municipality and 20 female Murrah buffaloes were randomly assigned to two groups: Group WS (n = 10) was kept in pickets with native trees. Group NS (n = 10) was kept in crush squeeze with no shade. Data on air temperature (AT, °C), relative air humidity (RH, %), wind velocity (WV, m/s), rectal temperature (RT), respiratory rate (RR), and body surface temperature (BST) were collected. Practical Buffalo Comfort Climatic Condition Index (BCCCI), practical Buffalo Environmental Comfort Index (BECI), Temperature and Humidity Index (THI) and Benezra's Thermal Comfort Index (BTCI) were obtained. Infrared thermography analysis was carried out with a FLIR T-series T640bx camera. Data on time spent grazing, ruminating, idleness, and in other activities were recorded. A significant difference in AT of ~1°C was found between the groups at 6 a.m., 10 a.m. and 6 p.m. THI indicated emergency conditions. Female buffaloes were at danger PBCCCI conditions at 2 p.m. There was also significant difference for RT between treatments at 10 a.m., 2 p.m. and 6 p.m., whose values were higher (P < 0.05) for animals from NS Group, with the highest mean time at 2 p.m... Mostrar Tudo |
Palavras-Chave: |
Conforto ambiental; Termografia. |
Thesagro: |
Búfalo. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154362/1/Thermoregulatory.pdf
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Marc: |
LEADER 03009naa a2200277 a 4500 001 2154362 005 2023-06-07 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.3389/fvets.2020.522551$2DOI 100 1 $aATHAÍDE, L. G. 245 $aThermoregulatory and Behavioral Responses of Buffaloes With and Without Direct Sun Exposure During Abnormal Environmental Condition in Marajó Island, Pará, Brazil.$h[electronic resource] 260 $c2020 520 $aThis study aimed to assess the effect of thermal-hydraulic variables in female buffaloes with or without direct solar exposure in a year of strong El Niño through behavior responses and infrared thermography to reinforce the environmental comfort indicators, in Marajó Island, Pará, Brazil. The experiment was carried out in Cachoeira do Arari municipality and 20 female Murrah buffaloes were randomly assigned to two groups: Group WS (n = 10) was kept in pickets with native trees. Group NS (n = 10) was kept in crush squeeze with no shade. Data on air temperature (AT, °C), relative air humidity (RH, %), wind velocity (WV, m/s), rectal temperature (RT), respiratory rate (RR), and body surface temperature (BST) were collected. Practical Buffalo Comfort Climatic Condition Index (BCCCI), practical Buffalo Environmental Comfort Index (BECI), Temperature and Humidity Index (THI) and Benezra's Thermal Comfort Index (BTCI) were obtained. Infrared thermography analysis was carried out with a FLIR T-series T640bx camera. Data on time spent grazing, ruminating, idleness, and in other activities were recorded. A significant difference in AT of ~1°C was found between the groups at 6 a.m., 10 a.m. and 6 p.m. THI indicated emergency conditions. Female buffaloes were at danger PBCCCI conditions at 2 p.m. There was also significant difference for RT between treatments at 10 a.m., 2 p.m. and 6 p.m., whose values were higher (P < 0.05) for animals from NS Group, with the highest mean time at 2 p.m. Pearson correlation was significant and positive (P < 0.01) between RT mean and VUL, TI and ORB mean, maximum and minimum temperatures. The total time given to grazing was 518.2 min for the group NS and 629.5 min for the group WS. Rumination was more pronounced in the afternoon shift for the group NS. Buffaloes kept in a system with trees graze, ruminate and perform other activities with more intensity than animals raised in systems without access to shade, and tend to hyperthermia, mainly at 10 a.m. and 2 p.m., in Marajó Island, Pará, Brazil. 650 $aBúfalo 653 $aConforto ambiental 653 $aTermografia 700 1 $aJOSET, W. C. L. 700 1 $aALMEIDA, J. C. F. de 700 1 $aPANTOJA, M. H. de A. 700 1 $aNORONHA, R. de P. P. 700 1 $aBEZERRA, A. S. 700 1 $aBARBOSA, A. V. C. 700 1 $aMARTORANO, L. G. 700 1 $aSILVA, J. A. R. da 700 1 $aLOURENÇO JUNIOR, J. de B. 773 $tFrontiers in Veterinary Science$gv. 7, Article 522551, Nov. 2020.
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Embrapa Amazônia Oriental (CPATU) |
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Rondônia. Para informações adicionais entre em contato com cpafro.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Rondônia. |
Data corrente: |
28/12/2021 |
Data da última atualização: |
11/03/2022 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SILVA, L. M. da; PANERO, F. dos S.; TAVARES, O. C. H.; DIAS, R. de C.; PEREIRA, M. G.; WADT, P. G. S. |
Afiliação: |
LUCIELIO MANOEL DA SILVA, CPAF-AC; FRANCISCO DOS SANTOS PANERO, Universidade Federal de Roraima (UFRR); ORLANDO CARLOS HUERTAS TAVARES, Universidade Federal Rural do Rio de Janeiro (UFRRJ); RICARDO DE CASTRO DIAS, Universidade Federal Rural do Rio de Janeiro (UFRRJ); MARCOS GERVASIO PEREIRA, Universidade Federal Rural do Rio de Janeiro (UFRRJ); PAULO GUILHERME SALVADOR WADT, CPAF-RO. |
Título: |
Predição de teores de atributos físicos e químicos dos solos de Rondônia por espectroscopia no infravermelho próximo. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
In: WORKSHOP DE CADEIAS DE PRODUÇÃO AGROFLORESTAL PRIORITÁRIAS DA AMAZÔNIA, 1., 2021, Porto Velho. Caminhos da produção agroflorestal na Amazônia: anais. Porto Velho: Núcleo Regional Noroeste SBCS, 2021. |
Páginas: |
p. 21. |
ISBN: |
978-19-75651-81-7 |
Idioma: |
Português |
Notas: |
Editores: Luciélio Manoel da Silva; Paulo Guilherme Salvador Wadt; Karina Thais Lima Buriti; Elaine Almeida Delarmelinda Honoré; Marcos Gervasio Pereira. |
Conteúdo: |
O objetivo do presente trabalho foi avaliar o potencial da espectroscopia no infravermelho próximo aliada à análise multivariada de dados com estabelecimento de modelo quimiométrico para predição, simultaneamente, de cinco atributos do solo representativos do estado de Rondônia. |
Palavras-Chave: |
Amazonia Occidental; Amazônia Ocidental; Análise multivariada; Análisis de multivarianza; Atributos do solo; Espectroscopía del infrarrojo cercano; Espectroscopia no infravermelho próximo; Propiedades fisicoquímicas; Química del suelo; Química verde; Rondônia; Western Amazon. |
Thesagro: |
Método Estatístico; Propriedade Físico-Química; Química do Solo. |
Thesaurus NAL: |
Green chemistry; Multivariate analysis; Near-infrared spectroscopy; Physicochemical properties; Soil chemistry. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02005nam a2200445 a 4500 001 2138471 005 2022-03-11 008 2021 bl uuuu u01u1 u #d 020 $a978-19-75651-81-7 100 1 $aSILVA, L. M. da 245 $aPredição de teores de atributos físicos e químicos dos solos de Rondônia por espectroscopia no infravermelho próximo.$h[electronic resource] 260 $aIn: WORKSHOP DE CADEIAS DE PRODUÇÃO AGROFLORESTAL PRIORITÁRIAS DA AMAZÔNIA, 1., 2021, Porto Velho. Caminhos da produção agroflorestal na Amazônia: anais. Porto Velho: Núcleo Regional Noroeste SBCS$c2021 300 $ap. 21. 500 $aEditores: Luciélio Manoel da Silva; Paulo Guilherme Salvador Wadt; Karina Thais Lima Buriti; Elaine Almeida Delarmelinda Honoré; Marcos Gervasio Pereira. 520 $aO objetivo do presente trabalho foi avaliar o potencial da espectroscopia no infravermelho próximo aliada à análise multivariada de dados com estabelecimento de modelo quimiométrico para predição, simultaneamente, de cinco atributos do solo representativos do estado de Rondônia. 650 $aGreen chemistry 650 $aMultivariate analysis 650 $aNear-infrared spectroscopy 650 $aPhysicochemical properties 650 $aSoil chemistry 650 $aMétodo Estatístico 650 $aPropriedade Físico-Química 650 $aQuímica do Solo 653 $aAmazonia Occidental 653 $aAmazônia Ocidental 653 $aAnálise multivariada 653 $aAnálisis de multivarianza 653 $aAtributos do solo 653 $aEspectroscopía del infrarrojo cercano 653 $aEspectroscopia no infravermelho próximo 653 $aPropiedades fisicoquímicas 653 $aQuímica del suelo 653 $aQuímica verde 653 $aRondônia 653 $aWestern Amazon 700 1 $aPANERO, F. dos S. 700 1 $aTAVARES, O. C. H. 700 1 $aDIAS, R. de C. 700 1 $aPEREIRA, M. G. 700 1 $aWADT, P. G. S.
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