Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional de Geociências - RIGEO |
Texto Completo: | https://rigeo.sgb.gov.br/handle/doc/18872 |
Resumo: | Estimates of evapotranspiration on a local scale is important information for agricultural and hydrological practices. However, equations to estimate potential evapotranspiration based only on temperature data, which are simple to use, are usually less trustworthy than the Food and Agriculture Organization (FAO)- Penman-Monteith standard method. The present work describes two correction procedures for potential evapotranspiration estimates by temperature, making the results more reliable. Initially, the standard FAO- Penman-Monteith method was evaluated with a complete climatologic data set for the period between 2002 and 2006. Then temperature-based estimates by Camargo and Jensen-Haise methods have been adjusted by error autocorrelation evaluated in biweekly and monthly periods. In a second adjustment, simple linear regression was applied. The adjusted equations have been validated with climatic data available for the Year 2001. Both proposed methodologies showed good agreement with the standard method indicating that the methodology can be used for local potential evapotranspiration estimates. |
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MEDEIROS, Patrick ValverdeMARCUZZO, Francisco Fernando NoronhaYOULTON, CristiánWENDLAND, Edson Cezar2017-12-26T10:39:57Z2017-12-26T10:39:57Z2012MEDEIROS, Patrick Valverde et al. Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement. Journal of the American Water Resources Association, Hoboken, NJ, v. 48, n. 2, p. 297-305, 2011.1093-474Xhttps://rigeo.sgb.gov.br/handle/doc/18872Estimates of evapotranspiration on a local scale is important information for agricultural and hydrological practices. However, equations to estimate potential evapotranspiration based only on temperature data, which are simple to use, are usually less trustworthy than the Food and Agriculture Organization (FAO)- Penman-Monteith standard method. The present work describes two correction procedures for potential evapotranspiration estimates by temperature, making the results more reliable. Initially, the standard FAO- Penman-Monteith method was evaluated with a complete climatologic data set for the period between 2002 and 2006. Then temperature-based estimates by Camargo and Jensen-Haise methods have been adjusted by error autocorrelation evaluated in biweekly and monthly periods. In a second adjustment, simple linear regression was applied. The adjusted equations have been validated with climatic data available for the Year 2001. Both proposed methodologies showed good agreement with the standard method indicating that the methodology can be used for local potential evapotranspiration estimates.CPRMUSPBlackwell Publishinglimitedinfo:eu-repo/semantics/openAccessEVAPOTRANSPIRATIONHYDROLOGYFAO-PENMAN-MONTEITHJENSEN-HAISECAMARGOEVAPOTRANSPIRATION ON A LOCAL SCALEFOOD AND AGRICULTURE ORGANIZATION - FAOPOTENTIAL EVAPOTRANSPIRATION ESTIMATESEVAPOTRANSPIRATIONESTIMATION METHODS ON RADIATIONPENMAN-MONTEITHEVAPOTRANSPIRAÇÃOHIDROLOGIAEVAPOTRANSPIRAÇÃO DE REFERÊNCIA DE CAMARGOBALANÇO HÍDRICOORGANIZAÇÃO DAS NAÇÕES UNIDAS PARA ALIMENTAÇÃO E AGRICULTURACONSTANTE PSICROMÉTRICASATURAÇÃO DE VAPOR DA ÁGUATEMPERATURA DO ARCLIMATOLOGIAEVAPORAÇÃOError autocorrelation and linear regression for temperature-based evapotranspiration estimates improvementinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleHoboken, NJengreponame:Repositório Institucional de Geociências - RIGEOinstname:Companhia de Pesquisa de Recursos Minerais (CPRM)instacron:CPRMORIGINALjawrs.pdfjawrs.pdfproducao cientificaapplication/pdf317978http://rigeo.sgb.gov.br/jspui/bitstream/doc/18872/1/jawrs.pdf72322d2abc50867a7b278f31bbf327b2MD51evapotranspiracao_temperatura_figuras.zipevapotranspiracao_temperatura_figuras.zipFigurasaplication/zip98928http://rigeo.sgb.gov.br/jspui/bitstream/doc/18872/5/evapotranspiracao_temperatura_figuras.zip87516792b4ab4ebb16e4bca551a0a338MD55LICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement |
title |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement |
spellingShingle |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement MEDEIROS, Patrick Valverde EVAPOTRANSPIRAÇÃO HIDROLOGIA EVAPOTRANSPIRAÇÃO DE REFERÊNCIA DE CAMARGO BALANÇO HÍDRICO ORGANIZAÇÃO DAS NAÇÕES UNIDAS PARA ALIMENTAÇÃO E AGRICULTURA CONSTANTE PSICROMÉTRICA SATURAÇÃO DE VAPOR DA ÁGUA TEMPERATURA DO AR CLIMATOLOGIA EVAPORAÇÃO EVAPOTRANSPIRATION HYDROLOGY FAO-PENMAN-MONTEITH JENSEN-HAISE CAMARGO EVAPOTRANSPIRATION ON A LOCAL SCALE FOOD AND AGRICULTURE ORGANIZATION - FAO POTENTIAL EVAPOTRANSPIRATION ESTIMATES EVAPOTRANSPIRATION ESTIMATION METHODS ON RADIATION PENMAN-MONTEITH |
title_short |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement |
title_full |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement |
title_fullStr |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement |
title_full_unstemmed |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement |
title_sort |
Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement |
author |
MEDEIROS, Patrick Valverde |
author_facet |
MEDEIROS, Patrick Valverde MARCUZZO, Francisco Fernando Noronha YOULTON, Cristián WENDLAND, Edson Cezar |
author_role |
author |
author2 |
MARCUZZO, Francisco Fernando Noronha YOULTON, Cristián WENDLAND, Edson Cezar |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
MEDEIROS, Patrick Valverde MARCUZZO, Francisco Fernando Noronha YOULTON, Cristián WENDLAND, Edson Cezar |
dc.subject.por.fl_str_mv |
EVAPOTRANSPIRAÇÃO HIDROLOGIA EVAPOTRANSPIRAÇÃO DE REFERÊNCIA DE CAMARGO BALANÇO HÍDRICO ORGANIZAÇÃO DAS NAÇÕES UNIDAS PARA ALIMENTAÇÃO E AGRICULTURA CONSTANTE PSICROMÉTRICA SATURAÇÃO DE VAPOR DA ÁGUA TEMPERATURA DO AR CLIMATOLOGIA EVAPORAÇÃO |
topic |
EVAPOTRANSPIRAÇÃO HIDROLOGIA EVAPOTRANSPIRAÇÃO DE REFERÊNCIA DE CAMARGO BALANÇO HÍDRICO ORGANIZAÇÃO DAS NAÇÕES UNIDAS PARA ALIMENTAÇÃO E AGRICULTURA CONSTANTE PSICROMÉTRICA SATURAÇÃO DE VAPOR DA ÁGUA TEMPERATURA DO AR CLIMATOLOGIA EVAPORAÇÃO EVAPOTRANSPIRATION HYDROLOGY FAO-PENMAN-MONTEITH JENSEN-HAISE CAMARGO EVAPOTRANSPIRATION ON A LOCAL SCALE FOOD AND AGRICULTURE ORGANIZATION - FAO POTENTIAL EVAPOTRANSPIRATION ESTIMATES EVAPOTRANSPIRATION ESTIMATION METHODS ON RADIATION PENMAN-MONTEITH |
dc.subject.en.pt_BR.fl_str_mv |
EVAPOTRANSPIRATION HYDROLOGY FAO-PENMAN-MONTEITH JENSEN-HAISE CAMARGO |
dc.subject.en.none.fl_str_mv |
EVAPOTRANSPIRATION ON A LOCAL SCALE FOOD AND AGRICULTURE ORGANIZATION - FAO POTENTIAL EVAPOTRANSPIRATION ESTIMATES EVAPOTRANSPIRATION ESTIMATION METHODS ON RADIATION PENMAN-MONTEITH |
description |
Estimates of evapotranspiration on a local scale is important information for agricultural and hydrological practices. However, equations to estimate potential evapotranspiration based only on temperature data, which are simple to use, are usually less trustworthy than the Food and Agriculture Organization (FAO)- Penman-Monteith standard method. The present work describes two correction procedures for potential evapotranspiration estimates by temperature, making the results more reliable. Initially, the standard FAO- Penman-Monteith method was evaluated with a complete climatologic data set for the period between 2002 and 2006. Then temperature-based estimates by Camargo and Jensen-Haise methods have been adjusted by error autocorrelation evaluated in biweekly and monthly periods. In a second adjustment, simple linear regression was applied. The adjusted equations have been validated with climatic data available for the Year 2001. Both proposed methodologies showed good agreement with the standard method indicating that the methodology can be used for local potential evapotranspiration estimates. |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012 |
dc.date.accessioned.fl_str_mv |
2017-12-26T10:39:57Z |
dc.date.available.fl_str_mv |
2017-12-26T10:39:57Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
MEDEIROS, Patrick Valverde et al. Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement. Journal of the American Water Resources Association, Hoboken, NJ, v. 48, n. 2, p. 297-305, 2011. |
dc.identifier.uri.fl_str_mv |
https://rigeo.sgb.gov.br/handle/doc/18872 |
dc.identifier.issn.none.fl_str_mv |
1093-474X |
identifier_str_mv |
MEDEIROS, Patrick Valverde et al. Error autocorrelation and linear regression for temperature-based evapotranspiration estimates improvement. Journal of the American Water Resources Association, Hoboken, NJ, v. 48, n. 2, p. 297-305, 2011. 1093-474X |
url |
https://rigeo.sgb.gov.br/handle/doc/18872 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
limited info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
limited |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Blackwell Publishing |
publisher.none.fl_str_mv |
Blackwell Publishing |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional de Geociências - RIGEO instname:Companhia de Pesquisa de Recursos Minerais (CPRM) instacron:CPRM |
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Companhia de Pesquisa de Recursos Minerais (CPRM) |
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CPRM |
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CPRM |
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Repositório Institucional de Geociências - RIGEO |
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Repositório Institucional de Geociências - RIGEO |
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