Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1061031
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dc.contributor.authorKARVATTE JUNIOR, N.pt_BR
dc.contributor.authorKLOSOWSKI, E. S.pt_BR
dc.contributor.authorALMEIDA, R. G. dept_BR
dc.contributor.authorMESQUITA, E. E.pt_BR
dc.contributor.authorOLIVEIRA, C. C. dept_BR
dc.contributor.authorALVES, F. V.pt_BR
dc.date.accessioned2017-01-17T11:11:11Zpt_BR
dc.date.available2017-01-17T11:11:11Zpt_BR
dc.date.created2017-01-17pt_BR
dc.date.issued2016pt_BR
dc.identifier.citationInternational Journal of Biometeorology, v. 60, n. 12, p. 1933-1941, Dec. 2016.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1061031pt_BR
dc.descriptionThe objective of this paper was to perform a microclimate evaluation and determine the indexes of thermal comfort indexes, in sun and shade, in integrated crop-livestock-forest systems with different arrangements of eucalyptus and native trees, in the Brazilian Midwest. The experiment was conducted at Embrapa Beef Cattle in Campo Grande, state of Mato Grosso do Sul, Brazil, from July to September 2013. The evaluations were conducted on four consecutive days, from 8:00 a.m. to 5:00 p.m., local time (GMT?4:00), with 1 hour intervals, recording the microclimate parameters: air temperature (°C), black globe temperature (°C), wet bulb temperature (°C), relative humidity (%), and wind speed (m.s?1), for the subsequent calculation of the Temperature and Humidity Index, the Black GlobeTemperature and Humidity Index, and the Radiant Thermal Load. The largest changes in microclimate parameters werefound in the full sun, between 12:00 p.m. and 1:00 p.m., in less dense eucalyptus system, followed by the scattered native trees system, resulting in a maximum Temperature and Humidity Index of 81, Black Globe Temperature and Humidity Index of 88 and Radiant Thermal Load of 794 W m?2. Therefore, it is observed that with the presence of trees in pastures were possible reductions of up to 3.7 % in Temperature and Humidity Index, 10.2 % in the Black Globe Temperature and Humidity Index, and 28.3 % of the Radiant Thermal Load in the shade. Thus, one can conclude that the presence of trees and their arrangement in the systems provide better microclimate conditions and animal thermal comfort in pasturespt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAmbiencept_BR
dc.subjectNative treespt_BR
dc.titleShading effect on microclimate and thermal comfort indexes in integrated crop-livestock-forest systems in the brazilian Midwest.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-03-03T11:11:11Zpt_BR
dc.subject.nalthesaurusAnimal welfarept_BR
dc.subject.nalthesaurusEucalyptuspt_BR
dc.subject.nalthesaurusShadept_BR
dc.subject.nalthesaurusThermal stresspt_BR
riaa.ainfo.id1061031pt_BR
riaa.ainfo.lastupdate2017-03-03pt_BR
dc.contributor.institutionNIVALDO KARVATTE JR, UNIOESTE; ELCIO SILVÉRIO KLOSOWSKI, UNIOESTE; ROBERTO GIOLO DE ALMEIDA, CNPGC; EDUARDO EUSTÁQUIO MESQUITA, UNIOESTE; CAROLINE CARVALHO DE OLIVEIRA, UFVJM; FABIANA VILLA ALVES, CNPGC.pt_BR
Appears in Collections:Artigo em periódico indexado (CNPGC)

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