Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/946608
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dc.contributor.authorLIMA, E. de P.pt_BR
dc.contributor.authorSEDYAMA, G. C.pt_BR
dc.contributor.authorSILVA, B. B. dapt_BR
dc.contributor.authorGLERIANI, J. M.pt_BR
dc.contributor.authorSOARES, V. P.pt_BR
dc.date.accessioned2013-01-28T11:11:11Zpt_BR
dc.date.available2013-01-28T11:11:11Zpt_BR
dc.date.created2013-01-28pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationRevista Engenharia Agrícola, v. 32, n. 6, p. 1184-1196, 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/946608pt_BR
dc.descriptionThe net radiation (Rn) represents the main source of energy for physical and chemical processes that occur in the surface-atmosphere interface, and it is used for air and soil heating, water transfer, in the form of vapor from the surface to the atmosphere, and for the metabolism of plants, especially photosynthesis. If there is no record of net radiation in certain areas, the use of information is important to help determine it. Among them we can highlight those provided by remote sensing. In this context, this work aims to estimate the net radiation, with the use of products of MODIS sensor, in the sub-basins of Entre Ribeiros creek and Preto River, located between the Brazilian states of Goiás and Minas Gerais. The SEBAL (Surface Energy Balance Algorithm for Land) was used to obtain the Rn in four different days in the period of July to October, 2007. The Rn results obtained were consistent with others cited in the literature and are important because the orbital information can help determine the Rn in areas where there are not automatic weather stations to record the net radiation.pt_BR
dc.language.isoengpt_BR
dc.rightsopenAccesseng
dc.subjectMeteorological informationpt_BR
dc.subjectRiver basinspt_BR
dc.titleSeasonality of net radiation in two sub-basins of Paractu by the use of modis sensor products.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2013-02-19T11:11:11Zpt_BR
dc.subject.nalthesaurusremote sensingpt_BR
riaa.ainfo.id946608pt_BR
riaa.ainfo.lastupdate2013-02-19pt_BR
dc.identifier.doihttps://doi.org/10.1590/S0100-69162012000600020eng
dc.contributor.institutionEVALDO DE PAIVA LIMA, CNPS; GILBERTO C. SEDIYAMA, UFV; BERNARDO B. DA SILVA, UFPE; JOSÉ M. GLERIANI, UFV; VICENTE P. SOARES, UFV.pt_BR
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