Pedotransfer function
Deriving pedotransfer functions for soil quartz fraction in southern France from reverse modeling
... In order to assess the applicability of the pedotransfer function for quartz obtained in this study, we used the in- dependent data from Lu et al. (2007) and Tarnawski et al. (2009) for 10 Chinese soils ...
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Funções de pedotransferência de propriedades hídricas do solo para estimar o Índice S
... needed. Pedotransfer functions have been proposed for this purpose and they can be point or parametric when estimating the water retention ...of pedotransfer functions for soil water retention to estimate ...
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ASSESSMENT OF PEDOTRANSFER FUNCTIONS FOR ESTIMATING SOIL WATER RETENTION CURVES FOR THE AMAZON REGION
... term pedotransfer function (PTF) was first introduced by Bouma (1989) to describe the statistical relationship between easy-to-measure soil properties, such as particle size distribution, bulk density (Bd), ...
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PEDOTRANSFER FUNCTIONS TO PREDICT WATER RETENTION FOR SOILS OF THE HUMID TROPICS: A REVIEW
... called pedotransfer functions (PTFs) have been widely used by soil scientists in temperate regions in response to the lack of measured soil property ...term pedotransfer function as “translating data ...
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QUANTIFICATION OF THE SOIL PHYSICAL QUALITY OF A TROPICAL OXISOL USING THE S INDEX
... a pedotransfer function from the same ...a pedotransfer function it was also possible to establish a negative relationship between S and soil ...
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PEDOTRANSFER FUNCTIONS RELATED TO SPATIAL VARIABILITY OF WATER RETENTION ATTRIBUTES FOR LOWLAND SOILS
... of pedotransfer function (PTF) meant to estimate soil attributes that are more difficult to be obtained based on simpler, widely available, more easily obtainable attributes determined either in the field ...
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The use of Pedotransfer functions and the estimation of carbon stock in the Central
... We simulated a situation where the database of the study area lacked D b data. Thus, to estimate the carbon stock, it would be necessary to use a pedotransfer function available in the literature. Commonly, ...
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Inflammation and autonomic function
... Some studies have already reported that, in adverse conditions, basic reflex mechanisms respond through efferent vagal and sympathetic circuits and that neurotransmitters influence leukocytes with important clinical ...
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EDUCATIONAL FUNCTION OF ART
... Trata-se da proposta do destacado psicólogo no campo de pesquisa em artes visuais Elliot Eisner (1972) e que por razões de espaço não será aqui abordada.. Lowenfeld tem posição muito pe[r] ...
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Gut form and function
... Is IBD a consequence of loss of epithelial barrier func- tion? - There is no doubt that IBD is associated with increased epithelial permeability and over a decade ago Hollander (1992) proposed that reduced barrier ...
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Braz. J. Geol. vol.45 número2
... Manuscript ID: 30219. Received: 12/30/2014. Approved: 05/12/2015. ABSTRACT: Hydraulic conductivity (K) in unsaturated soil is a key input parameter for modeling subsurface water and solute movements. K-values are also ...
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Research Note:<br>Determination of soil hydraulic properties using pedotransfer functions in a semi-arid basin, Turkey
... In this study, for a loamy soil, field measurements of volumetric water content with respect to pressure head were obtained from a soil moisture probe with its data log[r] ...
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PEDOTRANSFER FUNCTIONS FOR WATER RETENTION IN DIFFERENT SOIL CLASSES FROM THE CENTER-SOUTHERN RIO GRANDE DO SUL STATE
... Water retention in soil is used in many agronomic and environmental applications, but its direct measurement is time- consuming and expensive. Therefore, pedotransfer functions (PTFs) are alternatives to obtain ...
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Certain Aspects of Univalent Function with Negative Coefficients Defined by Bessel Function
... Key words: In recent years, applications of Bessel functions have been effectively used in the modelling of chemical engineering processes and theory of univalent functions.In this paper, we study a new class of analytic ...
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Tamoxifen and ovarian function.
... Materials and Methods: Between 1999 and 2003, 138 premenopausal patients consecutively treated for early breast cancer were included. Sixty-eight received tamoxifen in monotherapy as the only adjuvant systemic treatment ...
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A deterministic width function model
... width function, w(r), defined such that w(r)dr is the area of a basin whose flow distance to the outlet is between r and r + dr, is an important geomorphological qualifier of a river ...a function captures ...
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Changes in pulmonary function
... Daytime hypercapnia in adult patients with obstructive sleep apnea syndrome in France, before initiating nocturnal nasal continuous positive airway pressure therapy. Hypercapnia a[r] ...
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Design principles for riboswitch function.
... of function exhibited by biological systems provides a foundation from which to develop solutions to global challenges including sustainability, renewable energy production, material synthesis, and medical ...
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Early Stage Software Effort Estimation Using Function Point Analysis: Empirical Evidence
... The findings of this study show high MRE percentages. However, the results are similar to the prior work, for example, the work of Kemerer [18] and Miyasaki and Mori [19]. The results reveal the potential to explore into ...
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Smoothed Lower Order Penalty Function for Constrained Optimization Problems
... is the feasible set to (P). Constrained optimization problems have been applied in many fields, such as including optimal control, engineering, national defence, economy, and finance etc. Up to now, the methods of ...
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