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Soil susceptibility to accelerated hydric erosion: geotechnical evaluation of cut slopes in residual soil profiles
(Acta Scientiarum. Technology, 2018)
Magnetic and spectral signatures of Cerrado soils in the state of Goias, Brazil
(Empresa Brasil Pesq Agropec, 2017-10-01)
The objective of this work was to estimate the iron oxide contents (hematite and goethite) and to characterize the color and the spectral and magnetic signatures of Cerrado soils in the state of Goias, Brazil. Six Oxisols ...
Mapeamento, erodibilidade e tolerância de perdas de solo na sub-bacia do Ribeirão das Perobas
(2014)
The land use conservation planning requires knowledge of the soil characteristics, natural susceptibility to erosion and the soil loss limit. In this context, the objectives of this study were to perform a detailed soil ...
Magnetic susceptibility in the prediction of soil attributes in southern Brazil
(Wiley-Blackwell, 2021-02-26)
Global demand for soil information has led to investigations that have adopted ways to estimate soil attributes quickly and effectively. In this context, magnetic susceptibility (chi) has gained prominence because it is a ...
Suscetibilidade magnética na identificação de compartimentos da paisagem em uma vertente
(2011-10-01)
The use of new techniques that assist in identifying areas with different agricultural potentials promotes greater efficiency in soil management. With the increasing concern about environmental issues related to agricultural ...
Suscetibilidade magnética na identificação de compartimentos da paisagem em uma vertente
(2011-10-01)
The use of new techniques that assist in identifying areas with different agricultural potentials promotes greater efficiency in soil management. With the increasing concern about environmental issues related to agricultural ...
Mineralogia e matéria orgânica de terra preta arqueológica e solos adjacentes não antrópicos na região do Apuí Amazonas
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Ciência do SoloCentro de Ciências Rurais, 2018-02-27)
The Brazilian Amazon presents in most of its extension, highly weathered, acid and low fertility natural soils. However, from the years of 1870 and 1871, the first reports about the Amazonian anthropic soils, known as ...
Parâmetros de compressibilidade e permeabilidade ao ar de solos sob plantio direto
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2014-10-24)
The compaction process can be evaluated by soil compression curve. The curved segment of the compression curve shows the elastic deformation, while the linear segment represents the elastic deformation. The soil capacity ...