Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1111868
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dc.contributor.authorPAULA, A. C. P. dept_BR
dc.contributor.authorSILVA, C. L. dapt_BR
dc.contributor.authorRODRIGUES, L. N.pt_BR
dc.contributor.authorSCHERER-WARREN, M.pt_BR
dc.date.accessioned2019-09-05T00:52:21Z-
dc.date.available2019-09-05T00:52:21Z-
dc.date.created2019-09-04
dc.date.issued2019
dc.identifier.citationPesquisa Agropecuária Brasileira, v. 54, e00739, 2019.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1111868-
dc.descriptionThe objective of this work was to evaluate the performance of the operational simplified surface energy balance (SSEBop) model in the estimation of the actual evapotranspiration (ETa) of soybean and bean crops irrigated by a central pivot. The model estimates were obtained from digital images of the Landsat 7 and Landsat 8 satellites, and were compared with the ETa obtained by the Bowen ratio method. The model was evaluated by the refined agreement index (dr), root mean square error (RMSE), and mean bias error (MBE). The model?s performance in the estimation of the ETa was classified by the performance index (Pi). The relationship between the estimates of the model and the Bowen ratio method showed correlation (r=0.94) and agreement (dr=0.82), with a mean square error of 0.62 mm per day and a mean bias error of 0.04 mm per day. The estimate perfomance of the SSEBop model in comparison with the Bowen ratio method, was classified as optimal (Pi=0.77), proving the SSEBop usability and precision to estimate ETa for irrigated crops, such as soybean and bean.pt_BR
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectWater resources managementpt_BR
dc.subjectBowen ratiopt_BR
dc.subjectRazão de Bowenpt_BR
dc.subjectGerenciamento dos recurso hídricopt_BR
dc.titlePerformance of the SSEBop model in the estimation of the actual evapotranspiration of soybean and bean crops.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2020-01-13T11:11:11Z
dc.subject.thesagroGlycine Maxpt_BR
dc.subject.thesagroPhaseolus Vulgarispt_BR
dc.subject.thesagroSensoriamento Remotopt_BR
dc.subject.thesagroRecurso Hídricopt_BR
dc.subject.nalthesaurusRemote sensingpt_BR
dc.description.notesTítulo em português: Desempenho do modelo SSEBop na estimativa da evapotranspiração real das culturas de soja e feijão.pt_BR
riaa.ainfo.id1111868pt_BR
riaa.ainfo.lastupdate2020-01-13 -02:00:00
dc.contributor.institutionAdriano Cesar Pereira de Paula, Universidade de Brasília - UnB/Faculdade de Agronomia e Medicina e Veterinária; Cícero Lopes da Silva, Universidade de Brasília - UnB/Faculdade de Agronomia e Medicina Veterinária; LINEU NEIVA RODRIGUES, CPAC; Morris Scherer-Warren, Agência Nacional de Águas - ANA.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPAC)

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