Descripción
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Soil structure may be defined as the spatial arrangement of soil particles, aggregates and pores. The geometry of each one of these elements, as well as their spatial arrangement, has a great influence on the transport of fluids and solutes through the soil. Fractal/Multifractal methods have been in- creasingly applied to quantify soil structure thanks to the advances in com- puter technology (Tarquis et al., 2003). There is no doubt that computed tomography (CT) has provided an alternative for observing intact soil struc- ture. These CT techniques reduce the physical impact to sampling, provid- ing three-dimensional (3D) information and allowing rapid scanning to study sample dynamics in near real-time (Houston et al., 2013a). However, several authors have dedicated attention to the appropriate pore-solid CT threshold (Elliot and Heck, 2007; Houston et al., 2013b) and the better method to es- timate the multifractal parameters (Grau et al., 2006; Tarquis et al., 2009). The aim of the present study is to evaluate the effect of the algorithm applied in the multifractal method (box counting and box gliding) and the cube size | |
Internacional
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JCR del ISI
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Si |
Título de la revista
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Geoderma |
ISSN
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0016-7061 |
Factor de impacto JCR
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2,772 |
Información de impacto
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Datos JCR del año 2014 |
Volumen
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DOI
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Número de revista
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Desde la página
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submitted |
Hasta la página
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submitted |
Mes
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Ranking
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