Rescaled Range analysis of pluviometric records in northeast Brazil

Detalhes bibliográficos
Autor(a) principal: Miranda, José Garcia Vivas
Data de Publicação: 1999
Outros Autores: Andrade, Roberto Fernandes Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/8098
Resumo: Texto completo: acesso restrito. p.79-88
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spelling Miranda, José Garcia VivasAndrade, Roberto Fernandes SilvaMiranda, José Garcia VivasAndrade, Roberto Fernandes Silva2013-01-24T10:38:08Z19990177-798Xhttp://www.repositorio.ufba.br/ri/handle/ri/8098v. 63, n. 1-2Texto completo: acesso restrito. p.79-88We investigate whether the rainfall distribution of a drought prone region is characterized by different scaling properties in comparison to those in temperate regions of the world. We present a Rescaled Range (R/S) analysis of precipitation time series for 21 stations in northeast Brazil. In order to avoid the inclusion of short term variability, the data were smoothed by a moving average procedure. Three different algorithms were applied to the data: the empirical procedure proposed by Hurst; the evaluation of the standard mean deviation around the average profile; the evaluation ofthe mean deviation around the best fit line. The latter two methods have also been used for the evaluation of the nature of surface irregularities (rugosity) in surface profiles. The results obtained by the R/S method point to an average value H=0.709 > 0.5. This value indicates that the records show a degree of persistence quite close to that found for 10 stations in Spain. It also shows that drought occurrence does not alter the persistence of the rainfall distribution.Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-01-24T10:38:08Z No. of bitstreams: 1 Miranda.pdf: 219556 bytes, checksum: c86da0fef730df0fe9eaf804a1f9c6e0 (MD5)Made available in DSpace on 2013-01-24T10:38:08Z (GMT). No. of bitstreams: 1 Miranda.pdf: 219556 bytes, checksum: c86da0fef730df0fe9eaf804a1f9c6e0 (MD5) Previous issue date: 1999http://dx.doi.org/10.1007/s007040050094reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBARescaled Range analysis of pluviometric records in northeast BrazilTheoretical and Applied Climatologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALMiranda.pdfMiranda.pdfapplication/pdf219556https://repositorio.ufba.br/bitstream/ri/8098/1/Miranda.pdfc86da0fef730df0fe9eaf804a1f9c6e0MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/8098/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTMiranda.pdf.txtMiranda.pdf.txtExtracted texttext/plain31475https://repositorio.ufba.br/bitstream/ri/8098/3/Miranda.pdf.txt5116d9dd242f3e25c11c9349fb0f5c91MD53ri/80982022-07-05 14:03:47.815oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:47Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Rescaled Range analysis of pluviometric records in northeast Brazil
dc.title.alternative.pt_BR.fl_str_mv Theoretical and Applied Climatology
title Rescaled Range analysis of pluviometric records in northeast Brazil
spellingShingle Rescaled Range analysis of pluviometric records in northeast Brazil
Miranda, José Garcia Vivas
title_short Rescaled Range analysis of pluviometric records in northeast Brazil
title_full Rescaled Range analysis of pluviometric records in northeast Brazil
title_fullStr Rescaled Range analysis of pluviometric records in northeast Brazil
title_full_unstemmed Rescaled Range analysis of pluviometric records in northeast Brazil
title_sort Rescaled Range analysis of pluviometric records in northeast Brazil
author Miranda, José Garcia Vivas
author_facet Miranda, José Garcia Vivas
Andrade, Roberto Fernandes Silva
author_role author
author2 Andrade, Roberto Fernandes Silva
author2_role author
dc.contributor.author.fl_str_mv Miranda, José Garcia Vivas
Andrade, Roberto Fernandes Silva
Miranda, José Garcia Vivas
Andrade, Roberto Fernandes Silva
description Texto completo: acesso restrito. p.79-88
publishDate 1999
dc.date.issued.fl_str_mv 1999
dc.date.accessioned.fl_str_mv 2013-01-24T10:38:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/8098
dc.identifier.issn.none.fl_str_mv 0177-798X
dc.identifier.number.pt_BR.fl_str_mv v. 63, n. 1-2
identifier_str_mv 0177-798X
v. 63, n. 1-2
url http://www.repositorio.ufba.br/ri/handle/ri/8098
dc.language.iso.fl_str_mv eng
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