Homogeneous regions and sample size for attributes of the climate in Sao Paulo State, Brazil

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Autor(es): dc.contributorUTFPR-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Federal de Sergipe (UFS)-
Autor(es): dc.contributorForschungszentrum Julich-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorMartin, Thomas Newton-
Autor(es): dc.creatorDourado Neto, Durval-
Autor(es): dc.creatorStorck, Lindolfo-
Autor(es): dc.creatorBurauel, Peter-
Autor(es): dc.creatorSantos, Eduardo Alvarez [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:03:35Z-
Data de disponibilização: dc.date.available2022-02-22T00:03:35Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2008-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/S0103-84782008000300015-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194687-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194687-
Descrição: dc.descriptionThe purpose of this study was to separate homogeneous regions and to estimate the numbers of years necessary to evaluate the variables: sunshine, global solar radiation and photossintetically active radiation in Sao Paulo State. Monthly data of sunshine, solar radiation and photossintetically active radiation for 18 places in Sao Paulo State were used in the analysis. The homogeneity of the variances among the months for the 18 places (seasonal variability) and the homogeneity of variances among places in each month (spatial variability) were tested by the test of homogeneity of Bartlett. In addition, the sample size for each place was calculated during the year. The results show the existence of seasonal and spatial variability in the estimates of sunshine, solar radiation and photossintetieally active radiation for the 18 cities evaluated in Sao Paulo State. Moreover, the variability of the sample size for sunshine, solar radiation and photossintetically active radiation depend on the site and season of the year in Sao Paulo State.-
Descrição: dc.descriptionUTFPR, BR-85660000 Dois Vizinhos, PR, Brazil-
Descrição: dc.descriptionUniv Sao Paulo, ESALQ, Escola Super Agr Luiz De Queiroz, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Fed Santa Maria, Santa Maria, RS, Brazil-
Descrição: dc.descriptionForschungszentrum Julich, ICG 4, D-52425 Julich, Germany-
Descrição: dc.descriptionUniv Estadual Paulista, Escola Super Agr Luiz De Queiroz, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Escola Super Agr Luiz De Queiroz, Sao Paulo, Brazil-
Formato: dc.format690-697-
Idioma: dc.languagept_BR-
Publicador: dc.publisherUniv Federal Santa Maria-
Relação: dc.relationCiencia Rural-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjecttime and space variability-
Palavras-chave: dc.subjectcluster analysis-
Palavras-chave: dc.subjectregional planning-
Título: dc.titleHomogeneous regions and sample size for attributes of the climate in Sao Paulo State, Brazil-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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