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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
21/07/2021 |
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Data da última atualização: |
21/07/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
KARVATTE JUNIOR, N.; MIYAGI, E. S.; OLIVEIRA, C. C. de; MASTELARO, A. P.; COELHO, F. de A.; SILVA, G. B. S. da; BUNGENSTAB, D. J.; ALVES, F. V. |
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Afiliação: |
NIVALDO KARVATTE JUNIOR, UFG; ELIANE SAYURI MIYAGE, UFG; CAROLINE CARVALHO DE OLIVEIRA, UFMS; ARIADNE PEGORARO MASTELARO, UFPR; FLÁVIO DE AGUIAR COELHO, UFMS; GUSTAVO BAYMA SIQUEIRA DA SILVA, CNPMA; DAVI JOSE BUNGENSTAB, CNPGC; FABIANA VILLA ALVES, CNPGC. |
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Título: |
Spatiotemporal variations on infrared temperature as a thermal comfort indicator for cattle under agroforestry systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Thermal Biology, v. 97, article 102871, 2021. |
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ISSN: |
0306-4565 |
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DOI: |
https://doi.org/10.1016/j.jtherbio.2021.102871 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: With the expanding use of thermal assessment techniques in beef cattle, infrared thermography has become a promising tool for assessing the environment for animal thermal comfort. Goals of this study were: (1) to evaluate cattle thermal comfort in agroforestry systems with different shade availability (2) to verify the spatiotemporal variations of infrared temperature inside agroforestry systems, and; (3) to test infrared thermography as a potential tool to assess animal thermal comfort indices in agroforestry systems. A trial was carried out between June 2015 and February 2016, covering Central-Brazil's dry winter and rainy summer seasons, respectively. The experimental area of Embrapa Beef Cattle is located in Campo Grande (Mato Grosso do Sul), coordinates 20º24'53" S, 54º42'26" W and 558 m altitude. The 12 ha plot has two agroforestry systems varying shade availability. Traditional Black Globe Temperature and Humidity Index, Heat Load Index and Radiation Thermal Load were determined, from measurements using digital thermo-hygrometers, with datalogger. Surface temperature and humidity of tree canopies and pasture were determined using an infrared thermographic camera. Results show spatiotemporal variations in infrared temperature. This means that the environment inside agroforestry systems is not homogeneously comfortable for cattle, and the system with the lowest shade availability has the greatest heat accumulation area. Weak to strong associations were identified between infrared variables and thermal comfort indices (0.08 = r <= 0.75). Positive relationships were also obtained and equally well explained by the Black Globe Temperature and Humidity Index and Heat Load Index (0.55 = R2 <= 0.94). We conclude that infrared thermography can be used as a tool to assess thermal comfort indices in agroforestry systems and to determine onset of animal thermal stress from environment and heat body accumulation. MenosAbstract: With the expanding use of thermal assessment techniques in beef cattle, infrared thermography has become a promising tool for assessing the environment for animal thermal comfort. Goals of this study were: (1) to evaluate cattle thermal comfort in agroforestry systems with different shade availability (2) to verify the spatiotemporal variations of infrared temperature inside agroforestry systems, and; (3) to test infrared thermography as a potential tool to assess animal thermal comfort indices in agroforestry systems. A trial was carried out between June 2015 and February 2016, covering Central-Brazil's dry winter and rainy summer seasons, respectively. The experimental area of Embrapa Beef Cattle is located in Campo Grande (Mato Grosso do Sul), coordinates 20º24'53" S, 54º42'26" W and 558 m altitude. The 12 ha plot has two agroforestry systems varying shade availability. Traditional Black Globe Temperature and Humidity Index, Heat Load Index and Radiation Thermal Load were determined, from measurements using digital thermo-hygrometers, with datalogger. Surface temperature and humidity of tree canopies and pasture were determined using an infrared thermographic camera. Results show spatiotemporal variations in infrared temperature. This means that the environment inside agroforestry systems is not homogeneously comfortable for cattle, and the system with the lowest shade availability has the greatest heat accumulation area. Weak to strong associations were identif... Mostrar Tudo |
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Palavras-Chave: |
Thermal comfort indices. |
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Thesagro: |
Agrossilvicultura; Gado de Corte. |
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Thesaurus Nal: |
Agroforestry; Animal comfort; Beef cattle; Environmental monitoring; Geostatistics; Shade agroforestry systems; Thermography; Thermoregulation. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 03074naa a2200361 a 4500
001 2133060
005 2021-07-21
008 2021 bl uuuu u00u1 u #d
022 $a0306-4565
024 7 $ahttps://doi.org/10.1016/j.jtherbio.2021.102871$2DOI
100 1 $aKARVATTE JUNIOR, N.
245 $aSpatiotemporal variations on infrared temperature as a thermal comfort indicator for cattle under agroforestry systems.$h[electronic resource]
260 $c2021
520 $aAbstract: With the expanding use of thermal assessment techniques in beef cattle, infrared thermography has become a promising tool for assessing the environment for animal thermal comfort. Goals of this study were: (1) to evaluate cattle thermal comfort in agroforestry systems with different shade availability (2) to verify the spatiotemporal variations of infrared temperature inside agroforestry systems, and; (3) to test infrared thermography as a potential tool to assess animal thermal comfort indices in agroforestry systems. A trial was carried out between June 2015 and February 2016, covering Central-Brazil's dry winter and rainy summer seasons, respectively. The experimental area of Embrapa Beef Cattle is located in Campo Grande (Mato Grosso do Sul), coordinates 20º24'53" S, 54º42'26" W and 558 m altitude. The 12 ha plot has two agroforestry systems varying shade availability. Traditional Black Globe Temperature and Humidity Index, Heat Load Index and Radiation Thermal Load were determined, from measurements using digital thermo-hygrometers, with datalogger. Surface temperature and humidity of tree canopies and pasture were determined using an infrared thermographic camera. Results show spatiotemporal variations in infrared temperature. This means that the environment inside agroforestry systems is not homogeneously comfortable for cattle, and the system with the lowest shade availability has the greatest heat accumulation area. Weak to strong associations were identified between infrared variables and thermal comfort indices (0.08 = r <= 0.75). Positive relationships were also obtained and equally well explained by the Black Globe Temperature and Humidity Index and Heat Load Index (0.55 = R2 <= 0.94). We conclude that infrared thermography can be used as a tool to assess thermal comfort indices in agroforestry systems and to determine onset of animal thermal stress from environment and heat body accumulation.
650 $aAgroforestry
650 $aAnimal comfort
650 $aBeef cattle
650 $aEnvironmental monitoring
650 $aGeostatistics
650 $aShade agroforestry systems
650 $aThermography
650 $aThermoregulation
650 $aAgrossilvicultura
650 $aGado de Corte
653 $aThermal comfort indices
700 1 $aMIYAGI, E. S.
700 1 $aOLIVEIRA, C. C. de
700 1 $aMASTELARO, A. P.
700 1 $aCOELHO, F. de A.
700 1 $aSILVA, G. B. S. da
700 1 $aBUNGENSTAB, D. J.
700 1 $aALVES, F. V.
773 $tJournal of Thermal Biology$gv. 97, article 102871, 2021.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 34 | |
| 21. |  | MASCARENHAS, M. H. T.; LARA, J. F. R.; KARAM, D.; FERREIRA, P. C.; ARAUJO, S. G. A.; FREIRE, F. M.; VIANA, M. C. V.; PEDROSA, M. W. Seletividade de herbicidas pré e pós-emergentes para o pinhão-manso. In: CONGRESSO BRASILEIRO DA CIÊNCIA DAS PLANTAS DANINHAS, 27., 2010, Ribeirão Preto. Responsabilidade social e ambiental no manejo de plantas daninhas: [anais]. Ribeirão Preto: SBCPD, 2010. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 22. | | VINAGRE, F.; VARGAS, C.; SCHWARCZ, K.; CAVALCANTE, J.; NOGUEIRA, E. M.; BALDANI, J. I.; FERREIRA, P. C. G.; HEMERLY, A. S. SHR5: a novel plant receptor kinase involved in plant-N2-fixing endophytic bacteria association. Journal of Experimental Botany, Oxford, v. 57, n. 3, p. 559-569, feb. 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 23. | | MASCARENHAS, M. H. T.; LARA, J. F. R.; KARAM, D.; ARAUJO, S. G. A.; FERREIRA, P. C.; FREIRE, F. M; VIANA, M. C. V.; PEDROSA, M. W. Tolerância inicial de plantas de mamoneira a herbicidas aplicados em pré e pós-emergência. In: CONGRESSO BRASILEIRO DA CIÊNCIA DAS PLANTAS DANINHAS, 27., 2010, Ribeirão Preto. Responsabilidade social e ambiental no manejo de plantas daninhas: [anais]. Ribeirão Preto: SBCPD, 2010. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 24. | | NOGUEIRA, E. de M.; VINAGRE, F.; MASUDA, H. P.; VARGAS, C.; PÁDUA, V. L. M.; SILVA, F. R. da; SANTOS, R. V. dos; BALDANI, J. I.; FERREIRA, P. C. G.; HEMERLY, A. S. Expression of sugarcane ganes induced by inoculation with Gluconacetobacter diazotrophicus and Herbaspirillum rubrisubalbicans. Genetics and Molecular Biology, Ribeirão Preto, v. 24, n. 1-4, p. 199-206, jan./dec. 2001.| Biblioteca(s): Embrapa Agrobiologia. |
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| 25. | | CARVALHO, T. L. G.; FIGUEIREDO, P. H. B.; FERREIRA, L. V. S.; CASTRO, M. R.; BONFIM, A. C.; JUNQUEIRA, R.; CABRAL, L. M.; NOGUEIRA, E. M.; FERREIRA, P. C. G.; REIS, V.; BALDANI, J. I.; HEMERLY, A. S. Plant regulatory networks mediating the association with endophytic diazotrophic bacteria. INTERNATIONAL INCT SYMPOSIUM ON BIOLOGICAL NITROGEN FIXATION, 1., 2009, Curitiba. Program and index... Brasilia: INCT, 2009. 01p| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 26. | | CARVALHO, T. L. G.; FERREIRA, L. V. S.; BONFIM, A. C. J. S.; FIGUEREDO, P. H. D.; CASTRO M. R.; FERREIRA, M. P. L.; FERREIRA, P. C. G.; BALDANI, J. I.; HEMERLY, A. S. Plant signaling involved in grasses devolpoment prometed by endophytic diazotropic bacteria. In: INTERNATIONAL SYMPOSIUM ON BIOLOGICAL NITROGEN WITH NON-LEGUMES, 12.; INTERNATIONAL INCT SYMPOSIUM ON NITROGEN BIOLOGICAL FIXATION, 2., 03 a 8 de outubro, 2010, Búzios, RJ. Book of abstracts... Seropédica: Embrapa Agrobiologia, 2010. SlV. 03| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 27. | | NOGUEIRA, E. M.; CARVALHO, T. L. G.; FIGUEIREDO, P. H. B. de; FERREIRA, L. V. S.; CAVALCANTE, J. J. V.; FERREIRA, P. C. G.; BALDANI, J. I.; HEMERLY, A. S. Plant signaling pathways mediating the association with endophytic diazotrophic bacteria. In: INTERNATIONAL SYMPOSIUM ON NITROGEN FIXATION WITH NON-LEGUMES, 11th., 2008, Gent, Belgium. Abstracts... Belgium: Universiteit Gent, 2008. p. 53. Resumo PS5-2. Parceria: UFRJ.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 28. | | VARGAS, C.; PÁDUA, V. L. M. de; NOGUEIRA, E. de M.; VINAGRE, F.; MASUDA, H. P.; SILVA, F. R. da; BALDANI, J. I.; FERREIRA, P. C. G.; HEMERLY, A. S. Signaling pathways mediating the association between sugarcane and endophytic diazotropic bacteria: A Genomic approach. Symbiosis, Balaban, v. 35, p. 159-180, 2003.| Biblioteca(s): Embrapa Agrobiologia. |
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| 29. | | CRATIVOL, C.; REGULSKI, M.; BERTALAN, M.; MCCOMBIE, W. R.; SILVA, F. R. da; ZERLOTINI NETO, A.; VICENTINI, R.; FARINELLI, L.; HEMERLY, A. S.; MARTIENSSEN, R. A.; FERREIRA, P. C. G. Sugarcane genome sequencing by methylation filtration provides tools for genomic research in the genus Saccharum. The Plant Journal, Oxford, v. 79, n. 1, p. 162-172, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 30. | | ABRAHÃO, J. S.; FERNANDES, A. T. S.; ASSIS, F. L.; GUEDES, M. I.; DRUMOND, B. P.; LEITE, J. de A.; COELHO, L. F. L.; TURRINI, F.; FONSECA, F. G.; LOBATO, Z. I. P.; MADUREIRA, M.; FERREIRA, P. C.; BONJARDIM, C. A.; TRINDADE, G. S.; KROON, E. G. Human vaccinia virus and pseudocowpox virus co-infection: clinical description and phylogenetic characterization. Journal of Clinical Virology, v. 48, p. 69-72, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 31. | | LEITE, J. de A.; FONSECA, F. G. da; TRINDADE, G. de S.; ABRAHÃO, J. S.; ARANTES, R. M. E.; ALMEIDA-LEITE, C. M. de; SANTOS, J. R. dos; GUEDES, M. I. M. C.; RIBEIRO, B. M.; BONJARDIM, C. A.; FERREIRA, P. C. P.; KROON, E. G. A-type inclusion bodies: a factor influencing cowpox virus lesion pathogenesis. Archives of Virology, n. 156, n. 4, p. 617-628, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 32. | | LEITE, J. de A.; FONSECA, F. G.; TRINDADE, G. S.; ABRAHÃO, J. S.; ARANTES, R. M. E.; LEITE, C. M. A.; SANTOS, J. R. DOS; GUEDES, M. I. M. C.; RIBEIRO, B. M.; BONJARDIM, C. A.; FERREIRA, P. C. P.; KROON, E. G. A-type inclusion body biological role: a factor influencing on cowpoxvirus lesion pathogenesis? In: NATIONAL MEETING OF VIROLOGY, 20., 2009, Brasilia. Anais... Brasília: SBV, 2009.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 33. | | BALDANI, J. I.; TEIXEIRA, K. R. dos S.; SCHWAB, S.; OLIVAES, F. L.; HEMERLY, A. S.; URQUIAGA, S.; REIS, V. M.; NOGUEIRA, E. M.; ARAUJO, J. L. S. de; BORGES, L. E.; SOARES, L. H. de B.; VINAGRE, F.; BALDANI, V. L. D.; CARVALHO, T. L. G. de; ALVES, B. J. R.; JAMES, E. K.; JANTALIA, C. P.; FERREIRA, P. C. G.; VIDAL, M. S.; BODDEY, R. M. Fixação biológica de nitrogênio em plantas da família Poaceae (antiga Gramineae). Tópicos em Ciência do Solo. Viçosa, v. 6, p. 204-271, 2009. p.204-271| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 34. | | BERTALAN, M.; ALBANO, R. M.; PÁDUA, V. L. M.; ROUWS, L. F. M.; ROJAS, C.; HEMERLY, A.; TEIXEIRA, K. R. dos S.; SCHWAB, S.; ARAUJO, J. L. S. de; OLIVEIRA, A.; FRANÇA, L.; MAGALHÃES, V.; ALQUÉRES, S.; CARDOSO, A.; ALMEIDA, W.; LOUREIRO, M. M.; NOGUEIRA, E.; CIDADE, D.; OLIVERIA, D.; SIMÃO, T.; MACEDO, J.; VALADÃO, A.; DRESCHSEL, M.; FREITAS, F.; VIDAL, M. S.; GUEDES, H.; RODRIGUES, E.; MENESES, C. H. S. G.; BRIOSO, P. S. T.; POZZER, L.; FIGUEIREDO, D.; MONTANO, H.; CUNHA JÚNIOR, J. de O.; SOUZA FILHO, G. de; FLORES, V. M. Q.; FERREIRA, B.; BRANCO, A.; GONZALEZ, P.; GUILLOBEL, H.; LEMOS, M.; SEIBEL, L.; MACEDO, J.; FERREIRA, A.; M.; MARTINS, G.; S.; COELHO, A.; SANTOS, E.; AMARAL, G.; NEVES, A.; PACHECO, B.; A.; CARVALHO, D.; LERY, L.; BISCH, P.; ROSSLE C, S.; URMÉNYI, T; PEREIRA, R, A; SILVA, R; RONDINELLI, E; KRUGER, W, V; MARTINS, O; BALDANI, J, I; FERREIRA, P, C, G. Complete genome sequence of the sugarcane nitrogen-fixing endophyte Gluconacetobacter diazotrophicus Pal5. BMC Genomics, London, v. 10, n. 450, p. 1-17, 23 set. 2009 1-17| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 34 | |
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