Data/hora: 13/06/2024 08:12:47

Provedor de dados: | 45
País: | Brazil
Título: | Bioclimatic zoning and trend analysis applied to broilers
Autores: | Oliveira,P.T.L.; Amaro,A.L.N.; Yanagi Júnior,T.; Ferraz,G.A.S.; Yanagi,S.N.M.
Data: | 2019-10-01
Ano: | 2019
Palavras-chave: | Weather change; Thermal environment; Poultry farming; Temperature and humidity index.
Resumo: | ABSTRACT The objective of the present study was to establish the bioclimatic zoning by the temperature and humidity index (THI), considering a historical period and a future scenario, in order to represent the thermal environment for broiler breeding in the State of Minas Gerais. A historical series (1976 - 2014) of THI minimum, average and maximum calculated based on data from 48 conventional meteorological stations was used, belonging to the National Institute of Meteorology of the State of Minas Gerais. The analysis of the temporal series was based on the Mann-Kendall test and linear regression. A geostatistical analysis was also carried out to determine the comfort zoning of broilers as a function of the THI intervals. In this way, the THI spatial mapping methodologies and trend analysis for the prediction of a possible future climate scenario can help in the development of risk maps for monitoring thermal comfort of broilers, being indispensable in the planning of actions for the mitigation of the climatic change impacts on the productive chain of the State of Minas Gerais.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000501631
Editor: | Universidade Federal de Minas Gerais, Escola de Veterinária
Relação: | 10.1590/1678-4162-10831
Formato: | text/html
Fonte: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia  v.71 n.5 2019
Fonte: | info:eu-repo/semantics/openAccess