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dc.contributor.authorMARCHIORO, E.pt_BR
dc.contributor.authorFERNANDES, N.pt_BR
dc.contributor.authorMACEDO, J.pt_BR
dc.contributor.authorBHERING, S.pt_BR
dc.contributor.authorGONCALVES, A.pt_BR
dc.contributor.authorPRADO, R.pt_BR
dc.date.accessioned2014-12-16T11:11:11Zpt_BR
dc.date.available2014-12-16T11:11:11Zpt_BR
dc.date.created2014-12-16pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationIn: INTERNATIONAL SWAT CONFERENCE, 2014, Porto de Galinhas. Book of abstracts. [S.l.: s.n.], 2014. p. 50.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1002677pt_BR
dc.descriptionThe northwestern Rio de Janeiro (RJ-Brazil) area has been going through deep transformations in its soil use and occupation, which has contributed to increased sediment yield and changes in the soil-water-plant relationship. Because of this picture, this study aims at analyzing the effects of the environmental scenario using reforestation in the areas established by the Article 2 of the Brazilian Forest Code (CFB) on the average sediment yield in the period between 2005 and 2007, in relation to the current use and occupation at the Santa Maria creek experimental basin, located in the Municipality of São José de Ubá, in the northwestern Rio de Janeiro. The mathematical model Soil and Water Assessment Tool - SWAT, version SWAT2005, named AVSWAT-X was used for sediment yield modeling because of its physical basis and capacity to simulate environmental scenarios. The Digital Elevation Model (DEM), cartographic data on the current soil use and occupation, soil spatialization and its physical-water characteristics, as well as daily and monthly climate and hydrosedimentologic data were needed for the modeling. The results showed that the environmental scenario using CFB minimizes sediment yield and the concentration of suspended solids at the Santa Maria creek basin.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCódigo Florestal Brasileiropt_BR
dc.subjectBacia do Rio Santa Mariapt_BR
dc.titleSediment yield modeling using an alternative environmental scenario in northwestern Rio de Janeiro - Brazil.pt_BR
dc.typeResumo em anais e proceedingspt_BR
dc.date.updated2014-12-16T11:11:11Zpt_BR
dc.subject.thesagroSedimentopt_BR
dc.subject.thesagroRiopt_BR
dc.subject.nalthesaurusStreamspt_BR
dc.subject.nalthesaurusSediment yieldpt_BR
riaa.ainfo.id1002677pt_BR
riaa.ainfo.lastupdate2014-12-16pt_BR
dc.contributor.institutionEBERVAL MARCHIORO, UFES; NELSON FERNANDES, UFRJ; JOSE RONALDO DE MACEDO, CNPS; SILVIO BARGE BHERING, CNPS; ALEXANDRE ORTEGA GONCALVES, CNPS; RACHEL BARDY PRADO, CNPS.pt_BR
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