Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/39971
Título: Caracterização da variabilidade espacial dos índices de conforto animal em sistemas de confinamento Compost Barn
Título(s) alternativo(s): Characterization of the spatial variability of animal comfort indices within Compost Barn containment systems
Palavras-chave: Animais - Confinamento
Ambiência
Bem estar animal
Bovinos leiteiros
Modelagem geoestatística
Animals - Containment
Ambience
Animal welfare
Dairy cattle
Geostatistical modeling
Data do documento: Fev-2019
Editor: Pubvet/ MV Valero Editora-me
Citação: MOTA, V. C.; ANDRADE, E. T. de; LEITE, D. F. Caracterização da variabilidade espacial dos índices de conforto animal em sistemas de confinamento Compost Barn. Pubvet, Maringá, v. 13, n. 2, fev. 2019. Paginação irregular.
Resumo: The study about how environmental factors and the microclimate of dairy cattle facilities influence the performance of the animal's production has gained space in the scientific environment and priority from the point of view of producers. The objective of this article is to use geostatistical modeling to represent and locate the critical points of the indices of animal comfort of the thermal environment inside confinement sheds for dairy cattle in the Compost Barn model. This research was carried out in a Compost Barn confinement, located in the municipality of Três Corações in the state of Minas Gerais during the summer and winter of 2016. The temperature and humidity, black globe temperature and humidity indices, radiant thermal charge and enthalpy were determined. The results were subject to geostatistical analysis to verify the spatial variability of the data, through the use of semivariograms and kriging maps. The modeling proved to be efficient to represent and study the microclimate inside sheds. Maps of indices estimated by ordinary kriging allow visualization of internal environment conditions in the cattle resting area considering Compost Barn confinement. The maps show specific points of discomfort for dairy cows.
URI: http://repositorio.ufla.br/jspui/handle/1/39971
Aparece nas coleções:DAT - Artigos publicados em periódicos
DEG - Artigos publicados em periódicos



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