Leaf litter and fine roots have distinct effects on particulate and mineral-associated soil organic matter in a tree common garden. [PDF]
New PhytolLang A +5 more
europepmc +1 more source
Quantitative evaluation of soil anti-erodibility in the fluctuation zones of rooted soil in a large reservoir, southwest of China. [PDF]
PLoS OneWang P, Niu X, Xiao H, Tao G, Song Z.
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Comparative Assessment of Soil Organic Carbon Stocks in Sal (<i>Shorea robusta</i>) and Mixed Hardwood Forests of the Nepal Terai. [PDF]
Plant Environ InteractAryal R, Kafle G.
europepmc +1 more source
Increased water availability accelerates C cycling in a dry forest ecosystem
Minich LI +11 more
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Square root operation by dynamic sampling
AIP Conference Proceedings, 1980It is shown that if the Fourier plane, in a conventional coherent optical processor, is sampled by a time varying filter, then the complex amplitude of the object is mapped as image irradiance variations. Therefore, a square root operation is performed. The mathematical treatment of the method is presented as well as some computer simulated results.
J. Santamaría +2 more
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Latent Root Regression: Large Sample Analysis
Technometrics, 1979Large sample properties of statistics used in latent root regression analysis are investigated by examining the matrix of correlations among the predictor and response variables as the sample size becomes infinite. The latent roots and latent vectors of the asymptotic correlation matrix are derived for specific model configurations of interest.
J. W. White, R. F. Gunst
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Microbiological root canal sampling: diffusion of a technology
International Endodontic Journal, 1996SummaryDiffusion is the process whereby a technology enters and becomes part of the health‐care system. In the present study, diffusion of microbiological root canal sampling (MRS) among general dental practitioners within the city of Gothenburg was observed for 25 years, from the establishment of the Laboratory of Oral Microbiology in 1966. Laboratory
A, Molander, C, Reit, G, Dahlén
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Root locus analysis for randomly sampled systems
2014 European Control Conference (ECC), 2014Root locus analysis is a graphical method to determine how the roots of the characteristic equation of a linear time-invariant feedback loop change with the loop gain. In this paper we show that a similar analysis can be carried out for randomly sampled systems, i.e., controlled linear systems sampled at random times spaced by independent and ...
Guerreiro Tomé Antunes, D.J. +1 more
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Umezawaea endophytica sp. nov., isolated from tobacco root samples
Antonie van Leeuwenhoek, 2015Two Gram-staining positive, aerobic and non-motile actinomycete strains, designated YIM 2047X(T) and YIM 2047D, were isolated from tobacco root samples collected from Shiling county, Yunnan province, South-West China. The isolates grew at 15-40 °C, pH 6.0-8.0 and 0-4.5 % NaCl (w/v).
Xiao, Chu +7 more
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