Detalhes bibliográficos
| Ano de defesa: |
2006 |
| Autor(a) principal: |
BEZERRA, Ady Marinho
 |
| Orientador(a): |
MENDES, Paulo de Paula |
| Banca de defesa: |
DEZOTTI, Cláudia Helena,
MENDES, Emiko Shinozaki |
| Tipo de documento: |
Dissertação
|
| Tipo de acesso: |
Acesso aberto |
| Idioma: |
por |
| Instituição de defesa: |
Universidade Federal Rural de Pernambuco
|
| Programa de Pós-Graduação: |
Programa de Pós-Graduação em Biometria e Estatística Aplicada
|
| Departamento: |
Departamento de Estatística e Informática
|
| País: |
Brasil
|
| Palavras-chave em Português: |
|
| Palavras-chave em Inglês: |
|
| Área do conhecimento CNPq: |
|
| Link de acesso: |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/4458
|
Resumo: |
It was objectified to correlate of the variable-response (production,productivity, final weight and tax of survival), with the water physic (temperature in the deep one, temperature in the surface and water level) and the chemical (salinity, oxygen in the deep one, oxygen in the surface, pH and transparency of the water) and the involved variable and the adopted handling (amount of ration,period of winter, period of summer, days of culture, initial density, supplying laboratory of after-larva, area of the fishery, number of cycles, initial population,aeration and days of preparation) of the culture of the marine shrimp Litopenaeus vannamei. The data base of the shrimp farm was composed for 68 comments, correspondents to the period of 2003 the 2005. Esteem the parameters of themodels it was used technique of the square minimums. The election of variable was carried through using the process of Stepwise Backward, associated the Box and Cox, to minimize the sum of square errors. The adequacy of the esteem equations and the hypothesis of linearity, normality and homogeneous variance for the errors had been analyzed on the basis of the analysis of variance and in the analysis of residue. According to the results, it was possible to conclude that the water physic and chemical influenced (p < 0.05) the variableness of the variableresponse |
