Resultados de búsqueda - "Logarithms."

Reduction of Zygosaccharomyces rouxii Population in Concentrated Grape Juices by Thermal Pasteurization and Hydrostatic High Pressure Processing por Rojo, María Cecilia, Cristiani, M., Szerman, Natalia, Gonzalez, M.L., Lerena, María Cecilia, Mercado, Laura Analia, Combina, Mariana

“…High hydrostatic pressure treatment above 500 MPa for 2 min are necessary to reduce 7 logarithms of Z. rouxii population and to significantly extend the shelf life of concentrate grape juice. …”
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Estimating sapling vitality for Scots pine (Pinus sylvestris L.) in Russian Karelia por Oreshkin, D.G., Skovsgaard, J.P., Vanclay, J.K.

“…A two-stage process was used to establish the vitality index. The logarithms of height, diameter and height increment were regressed against age, to adjust for the wide range of ages present in our data (c. 10 000 saplings with ages spanning 4-50years). …”
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Relación entre incendios forestales, precipitación y temperatura. Su aplicación en cuatro escenarios climáticos de Nicaragua por Rodríguez, Douglas, Romero, Lucía, Rapidel, Bruno

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Supresión semanal de un ordeño diario en ovejas Pampinta por Stazionati, Micaela Fiorela, Babinec, Francisco Jose

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Cana de açúcar: Indicadores de fertilidade física e vulnerabilidade do solo em Tucumán, Argentina por Tesouro, Mario Omar, Roba, Marcos Andrés, Romito, Angel, Neiman, Otto Erik, Fernandez Ullivarri, Enrique, Donato, Lidia Beatriz

“…Deformation of the soil sample was plotted as a function of the logarithm of the time. Voids ratio were established as a function of the logarithm of the pressure and, from this function, the mentioned parameters were calculated. …”
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Allometric models for estimating aboveground biomass of shade trees and coffee bushes grown together por Segura, M., Kanninen, M., Suarez, D.

“…The best-fit models for aboveground biomass of the shade trees were logarithmic, with adjusted R2 between 0.71 and 0.97. …”
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Silvicultural practices for wild pear por Asbeck, Thomas

“…In order to find a linear relationship, (semi-) logarithmic transformations of the dependent and independent variables have taken place. …”
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Determinants of electric vehicle adoption in Sweden por Barisa, Liga

“…This thesis investigates the determinants of electric vehicle (EV) adoption in Sweden. A linear-logarithmic regression model is estimated on annual data from 2011 to 2020. …”

Pretreatments Effect in Drying Behaviour and Colour of Mature and Immature ‘Napolitana’ Sweet Cherries por Pirone, Beatriz N., De Michelis, Antonio, Salvatori, Daniela Marisol

“…Logarithmic model provided the best fit to experimental data for each drying curve, based on the statistical tests used for evaluation.…”
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Algumas relacoes dasométricas importantes em um bosque secundário tropical por Machado, Sebastao do Amaral, Albertin, Waldemar

“…For the entire forest and the species mentioned the logarithmic equation Y = b subindex o . X exponent bl and the quadratic equation Y = b subindex o + b subindex1X - X exponent 2 resulted in the same adjustment coefficients. …”
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Estimación del volumen para Eucalyptus camaldulensis en el Gurú, Departamento de León, Nicaragua por Vásquez, William

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The classification of a Sesbania sesban (sssesban) collection. II. Agronomic attributes and their relation to biomass estimation por Heering, J.H., Nokoe, S., Jemal, M.

“…Predictive equations were obtained for the logarithmical transformed biomass yield using stem diameter at 30 cm from ground level plus the plant height with r to the square root of 2 values between 84 and 89 percent.…”
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Age structure and diameter distribution in a southern Swedish beech dominated landscape por Churski, Marcin

“…At landscape level, the tree diameter distribution revealed a rotated sigmoid pattern without logarithmic transformation, well in accordance with existing models of size structure and suggesting that the forest is under a small-scale disturbance regime. …”

Effect of air-drying on the water retention curves of disturbed samples of three soils od Costa Rica derived from volcanic ash por Vazquez, Orlando, Forsythe, W.M.

“…Logarithmic regression curves of soil moisture retention were determined and found to be of the best fit to data from air-dried, field-moistened samples of Hydric Dysthandepts. …”
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Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa por Baker, R.L., Rege, J.E.O., Tembely, S., Mukasa-Mugerwa, E., Anindo, D.O., Mwamachi, D.M., Thorpe, W.R., Lahlou-Kassi, A.

“…Heritability estimates in 8 month old lambs in Kenya were 0.18 (+ or -) .08 for logarithm transformed faecal egg counts (FEC), but higher in the susceptible Dorper-sired lambs (0.35 (+ or -) .16) than in the resistant Red Maasai-sired lambs (0.06 (+ or -) .07). …”
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Why shorten calving intervals on smallholder dairy farms in East Africa? por Tanner, J.C., McCarthy, N.A., Omore, Amos O.

“…Omore, 1996; Staal et al., 1997) indicate that a large proportion of high-grade exotic dairy cows display lactations which collapse to a prolonged, but stable profile described by a logarithmic function. Extension services in Kenya recommend that farmers shorten their calving interval (CI) from a current average of 590 days (Staal et al., 1997) to a target of 365 days. …”
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Evaluation of body composition of male Sudan desert sheep por Gaili, E.S.E.

“…The model, y= a x xb , in the logarithmic form, was used to describe the patterns of the relative weight changes of the components of the body and to estimate the composition of the empty body and the carcass at different nominal weights. …”
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Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa por Baker, R.L., Rege, J.E.O., Tembely, S., Mukasa-Mugerwa, E., Anindo, D.O., Mwamachi, D.M., Thorpe, W.R., Lahlou-Kassi, A.

“…Heritability estimates in 8 month old lambs in Kenya were 0.18± .08 for logarithm transformed faecal egg counts (FEC), but higher in the susceptible Dorper sired lambs (0.35± .16) than in the resistant Red Maasai sired lambs (0.06± .07). …”
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Can US welfare programs cure persistent poverty? por Ulimwengu, John M.

“…Using a longitudinal dataset from the United States of America, the results show that the variability of the measure of welfare (logarithm of income-to-needs ratio) is mainly driven by transitory shocks through unobservable individual and time-specific characteristics. …”
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Smallholders, institutional services, and commercial transformation in Ethiopia por Gebremedhin, Berhanu, Jaleta, Moti, Hoekstra, Dirk

“…Intensity of use of seeds is analyzed using an ordinary least squares model. Logarithmic Cobb–Douglass functions are estimated to analyze the effect of access to services on crop productivity. …”
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