Temporal variation and critical limits of microbial indicators in oxisols in the Cerrado, Brazil
Sign Up to like & getrecommendations! Published in 2018 at "Geoderma Regional"
DOI: 10.1016/j.geodrs.2018.01.003
Abstract: Abstract In this study, the temporal variation of microbial biomass carbon (MBC), arylsulfatase, acid phosphatase and β-glucosidase was evaluated, over a 5-years period, comparing it with soil organic carbon (SOC) and Mehlich-P, in cultivated clayey… read more here.
Keywords: critical limits; variation; limits microbial; variation critical ... See more keywords
Magnitude and variation of the critical power law exponent and its physical controls
Sign Up to like & getrecommendations! Published in 2018 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2018.07.020
Abstract: We study the physical controls on the scatter of exponents in the critical power law relation that describes an acceleration in precursory signals of deformation (displacements) or seismicity (damage) in the vicinity of failure time.… read more here.
Keywords: physical controls; variation critical; power law; critical power ... See more keywords
Continuously Varying Critical Exponents Beyond Weak Universality
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DOI: 10.1038/srep45004
Abstract: Renormalization group theory does not restrict the form of continuous variation of critical exponents which occurs in presence of a marginal operator. However, the continuous variation of critical exponents, observed in different contexts, usually follows… read more here.
Keywords: variation critical; critical exponents; continuous variation; weak universality ... See more keywords