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dc.contributor.authorCECCHIN, D.pt_BR
dc.contributor.authorCAMPOS, A. T.pt_BR
dc.contributor.authorYANAGI JUNIOR, T.pt_BR
dc.contributor.authorPIRES, M. de F. A.pt_BR
dc.contributor.authorLOURENÇONI, D.pt_BR
dc.contributor.authorSOUSA, F. A.pt_BR
dc.contributor.authorCECCHIN, D.pt_BR
dc.date.accessioned2017-01-24T11:11:11Zpt_BR
dc.date.available2017-01-24T11:11:11Zpt_BR
dc.date.created2017-01-24pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationJournal of Animal Behaviour and Biometeorology, v. 3, n. 4, p. 107-115, 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1061589pt_BR
dc.descriptionAbstract: The objective of the present study was to evaluate the behavior of dairy cows confined in free-stall systems. Eighteen Holstein cows were evaluated in this research. The following frequencies were evaluated at 10-min intervals: stall occupancy, corridor occupancy, feeding, moving and being milked. The free-stalls were covered with rubber mattresses. Thermal variables such as dry bulb temperature, humid bulb temperature, black globe temperature and air velocity were recorded hourly. The data collections were made for 13 days in May, during autumn. Dynamics of social hierarchy was observed for 18 animals. The animals preferred to occupy the stalls located in quadrant 1, between the north and east axis, where there was less movement of people, tractors and vehicles. The cows occupied the free-stalls during the early morning and feeding occupancy was higher during the morning. Higher temperatures in the afternoon caused the longer occupation of the corridors by the cows during this period. Some dairy cows housed in a free-stall barn expressed dominant and/or hierarchical behaviors.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectOccupation ratept_BR
dc.subjectRubber mattresspt_BR
dc.titleFrequency of free-stall occupancy by dairy cows.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-01-24T11:11:11Zpt_BR
dc.subject.nalthesaurusdairy cowspt_BR
riaa.ainfo.id1061589pt_BR
riaa.ainfo.lastupdate2017-01-24pt_BR
dc.contributor.institutionDaiane Cecchin, UFLA; Alessandro Torres Campos, UFLA; Tadayuki Yanagi Junior, UFLA; MARIA DE FATIMA AVILA PIRES, CNPGL; Dian Lourençoni, UFLA; Francine Aparecida Sousa, UFLA; Diego Cecchin, UFLA.pt_BR
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