2012
DOI: 10.1590/s0100-06832012000300014
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Potencial de uso do modelo century e sig para avaliar o impacto da agricultura sobre estoques regionais de carbono orgânico do solo

Abstract: O uso e as mudanças no uso e manejo dos solos figuram entre os principais fatores determinantes dos estoques de carbono orgânico do solo (COS). A modelagem dinâmica espacialmente explícita é uma técnica que vem sendo usada com sucesso em avaliações das alterações nos estoques regionais de COS. Assim, este trabalho objetivou utilizar o modelo Century associado a técnicas de geoprocessamento e sensoriamento remoto para avaliar os efeitos das alterações do uso agrícola e manejo do solo na dinâmica do carbono orgâ… Show more

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Cited by 4 publications
(1 citation statement)
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“…Comparing the use of geoprocessing techniques with the present study. To evaluate the environmental degradation of erosion or cumulative deposition of soil organic carbon (COS) in the Santana District, Ijuí/RS, Bortolon et al (2012) evaluated the spatial distribution of COS stocks through geoprocessing tools, which allowed a spatialized view of the impacts of changes in land use and management on CO and S stocks over time.…”
Section: Geoprocessing System In the Aluízio Campos Complexmentioning
confidence: 99%
“…Comparing the use of geoprocessing techniques with the present study. To evaluate the environmental degradation of erosion or cumulative deposition of soil organic carbon (COS) in the Santana District, Ijuí/RS, Bortolon et al (2012) evaluated the spatial distribution of COS stocks through geoprocessing tools, which allowed a spatialized view of the impacts of changes in land use and management on CO and S stocks over time.…”
Section: Geoprocessing System In the Aluízio Campos Complexmentioning
confidence: 99%