DOI: 10.11606/t.11.2005.tde-09092005-145206
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Comportamento bioclimático de matrizes suínas em gestação e o uso de sistemas inteligentes na caracterização do ambiente produtivo: suinocultura de precisão

Abstract: A Deus, que me iluminou e me deu forças nos momentos em que mais precisei para vencer os obstáculos surgidos durante esse percurso. À Escola Superior de Agricultura "Luiz de Queiroz", pelas tantas oportunidades oferecidas. Ao Professor Dr. Iran José Oliveira da Silva, pela orientação, amizade, confiança, incentivo e entusiasmo na execução deste trabalho, responsável pelo meu crescimento pessoal e científico. Ao Sr. Paulo Cesar Micheloni, gerente da granja Querência e a todos os seus funcionários, pela atenção,… Show more

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Cited by 17 publications
(25 citation statements)
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“…The averages over the period for the stage 1 were 3.36 and 5.25%, for the WM and WOM groups, and in the stage 2, the average values were 2.43 and 3.71% for the WM and WOM groups. Aiming to characterize behavioral aspects of pregnant sows, the average frequencies of the sitting position were observed for female swine housed in individual cages and in collective stalls, resulting in 4.40% and 0.58% for each type of housing (PANDORFI, 2005).Staying seated or standing inactive for long periods may indicate poor welfare. The lying position, on the other hand, may reflect a good welfare situation in the case of sows housed in collective stalls (McGLONE, 2013).…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The averages over the period for the stage 1 were 3.36 and 5.25%, for the WM and WOM groups, and in the stage 2, the average values were 2.43 and 3.71% for the WM and WOM groups. Aiming to characterize behavioral aspects of pregnant sows, the average frequencies of the sitting position were observed for female swine housed in individual cages and in collective stalls, resulting in 4.40% and 0.58% for each type of housing (PANDORFI, 2005).Staying seated or standing inactive for long periods may indicate poor welfare. The lying position, on the other hand, may reflect a good welfare situation in the case of sows housed in collective stalls (McGLONE, 2013).…”
Section: Resultsmentioning
confidence: 99%
“…The averages over the period in stage 2 of the L/L behavior were 2.49 and 4.85% for the groups with and without music, FC showed an average of 4.53 and 7.09% for the WM and WOM groups and for BB the average values were 0.06 and 0.41% for the WM and WOM groups, respectively. Studying the behavior of sows housed in collective stalls, PANDORFI (2005) found an average frequency of 9.94% for the L/L stereotypy.…”
Section: Inactive Activity Variablementioning
confidence: 99%
“…The subject is of interest to both consumers and producers. In view of the interrelationship between animal welfare measures and international trade in agricultural products and foodstuffs of animal origin, the EU considers that this issue should be addressed in the context of the agriculture and livestock negotiations, with a view to establishing a standards that characterize welfare requirements in animal production, effectively characterizing the technical barriers to commercialization (Pandorfi 2005).…”
Section: Concern About Animal Welfarementioning
confidence: 99%
“…Segundo Pandorfi (2005) as técnicas de controle fuzzy, ao contrário dos controladores convencionais, em que o algoritmo de controle é descrito analiticamente por equações algébricas ou diferenciais, através de um modelo matemático, utilizam regras lógicas no algoritmo de controle, com a intenção de descrever numa rotina a experiência humana, intuição e heurística para controlar um processo, auxiliando no suporte a tomada de decisão no controle dos atuadores, garantindo, assim, uma melhor eficiência dos sistemas de climatização e sucesso na produção.…”
Section: Simulação Da Classificação Fuzzy Do Estado De Conforto Térmiunclassified