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dc.contributor.authorGREGO, C. R.pt_BR
dc.contributor.authorGALDINO, S.pt_BR
dc.contributor.authorBOLFE, E. L.pt_BR
dc.contributor.authorNOGUEIRA, S. F.pt_BR
dc.contributor.authorBAYMA, G.pt_BR
dc.contributor.authorARAUJO, L. S. dept_BR
dc.contributor.authorPOCCARD-CHAPUIS, R.pt_BR
dc.contributor.authorTHALÊS, M. C.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2010-05-07pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationIn: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 17., 2015, João Pessoa. Anais... São José dos Campos: INPE, 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/749123pt_BR
dc.descriptionAbstract: This work evaluates the spatial variability to geoestatistical methods for pasture degradation class in Marabá (PA, Brazil) and verify spatial correlation with slope class and soil class. Sampled 174 points georeferenced, grid aleatory was used in the pasture and defined 3 class (degraded, medium degraded and no degraded) for indicator pasture degradation for the field criteria in 2011 and 2012 in summer. Was used the tipology for pasture degradation analized for fuzzy logic. The spole and soil were classified in 5 class to represent the area condition. The geostatistical was used for spatial variability of the date, with semivariogram construction, semivariogram fitted and ordinary kriging interpolated. For the spatial correlation was used cross semivariogram, construction and fitted. The isoline maps was ploted using interpolated data for the kriging. Results show that the spatial dependence for the classes occured and spatial correlation with pasture degradation and soil class too. The results indicated that the type of soil was the factor important for pasture degradation in Marabá, PA. Was possible identify similar areas for the greater degradation pasture, slope greater and poorly developed soils. The geostatistical proved to be a good tool can be useful also in broader areas of the Amazon.pt_BR
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectGeoestatísticapt_BR
dc.subjectVariabilidade espacialpt_BR
dc.subjectSemivariabilidade espacialpt_BR
dc.subjectSemivariograma cruzadopt_BR
dc.subjectDeclividadept_BR
dc.titleDistribuição espacial das classes de degradação de pastagem em Marabá, PA e sua correlação com as classes de solo e relevo.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2016-03-17T11:11:11Zpt_BR
dc.format.extent2p. 6196-6202.pt_BR
riaa.ainfo.id749123pt_BR
riaa.ainfo.lastupdate2016-03-17pt_BR
dc.contributor.institutionCELIA REGINA GREGO, CNPM; SERGIO GALDINO, CNPM; EDSON LUIS BOLFE, CNPM; SANDRA FURLAN NOGUEIRA, CNPM; GUSTAVO BAYMA SIQUEIRA DA SILVA, CNPM; LUCIANA SPINELLI DE ARAUJO, CNPM; RENÉ POCCARD-CHAPUIS, CIRAD; MARCELO CORDEIRO THALÊS, MUSEU PARAENSE EMÍLIO GOELDI.pt_BR
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