Field scale
The benefits of gravimeter observations for modelling water storage changes at the field scale
... and Jahr, 2006; Van Camp et al., 2006; Bower and Courtier, 1998; Boy and Hinderer, 2006; Meurers et al., 2007; Llubes et al., 2004; Pool and Eychaner, 1995; Naujoks et al., 2008; Jacob et al., 2008). Within the Bouguer ...
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Stochastic analysis of field scale heat advection in heterogeneous aquifers
... Similar to Taylor’s (1921) classics analysis of turbulent diffusion, the Lagrangian analysis of field-scale solute trans- port is focused on the statistical properties of displacements of solute particles ...
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Defining the habitat niche of Alopecurus myosuroides at the field scale
... the field-scale habitat niche of this important species is cur- rently preventing the implementation of site-specific man- ...a field and what is determining their spatial distribution might not only ...
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Field scale water balance closure in seasonally frozen conditions
... the field. Here we demon- strate the degree to which the field-scale water balance can be closed using only routine field observations in a season- ally frozen prairie pasture field ...
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Grazing related nitrous oxide emissions: from patch scale to field scale
... the field-scale fluxes were quantified using two eddy covariance (EC) ...the field level and compared to the EC measurements for quality control by using EC footprint estimates of a back- ward ...
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Field-Scale Implementation of Sulfidated Nano Zerovalent Iron for In-Situ Remediation
... Zerovalent iron is entering its third decade since its introduction as a remediation technology. From initial studies using micro-scale ZVI in the form of iron powders to more complex formulations with ...
207
Modelling Sunflower Yield Prediction at Field Scale
... at field scale is proposed and consists in obtaining regression equation of dry mass of second pair of leaves on sunflower cycle days, and also equation of dry mass of above ground plant biomass on ...
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Geostatistical analysis of soil texture fractions on the field scale
... RESULTS AND DISCUSSION Characterisation of soil texture fractions A summary statistics of clay, silt, and sand per- centages in the top layer (0–10 cm depth) of soil is reported in Table 1. This information indicates ...
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Granular Activated Carbon Adsorption of Micropollutants from Surface Water: Field-scale Adsorber Performance and Scale-up of Bench-scale Data.
... When designing GAC adsorbers several important factors must be taken into consideration. GAC base material, GAC size, EBCT, and backwashing all impact the performance of the GAC contactor. GAC prepared from base ...
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Field scale variability of weediness on arable land
... Weed populations were often found to be spatially heterogeneous within the field (Cardina et al.1997, Clay et al. 1999). This variability has still been ignored for management decisions in the praxis. The ...
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Field Trials of Ex Situ Smouldering Treatment (STARx) of Oil Sludge
... management, and execution of all the testing presented in this thesis while an employee of Savron. Savron, a company located in Guelph, Ontario, is the exclusive vendor delivering smouldering remediation solutions ...
421
On the derivation of soil surface roughness from multi parametric PolSAR data and its potential for hydrological modeling
... on the catchment scale. While expensive and labor inten- sive in-situ measurements are limited to small areas, remote sensing techniques are able to cover larger areas at relatively high frequency, which might ...
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Advances in intelligent and autonomous systems to improve irrigation and fertiliser efficiency
... VARIwise steps toward autonomous irrigation and nutrient prescription and application by linking infield sensing, data processing and control actuation. ‘VARIwise’ is a software framework that implements and simulates ...
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Converting highly productive arable cropland in Europe to grassland : – a poor candidate for carbon sequestration
... the scale of changes in SOC stock associated with land use change from arable cropping to minimally managed grassland at the field scale, and establish any soil physico-chemical and microbial ...
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Advantages and disadvantages of different break crops in organic grass/arable rotations (OF0143)
... of field trials of this ...small scale plot trials from that in field-scale commercial ...seven field trials, but differences between methods still occurred between ...
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A comparison of methods for determining field evapotranspiration: photosynthesis system, sap flow, and eddy covariance
... In general, drip irrigation systems deliver the limited amount of water directly to the plant root zone; consequently, the soil water content (SWC) in the inter-film zone is very low (Bonachela et al., 2001). In ...
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The Large Scale Instability in Rotating Fluid with Small Scale Force
... large scale magnetic fields (see for example ...large scale perturba- tions as secular equations of asymptotical theory in order to calculate the Reynolds stress tensor and to find the ...velocity ...
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A light Higgs boson would invite supersymmetry
... If the Higgs boson weighs about 115 GeV, the effective potential of the Standard Model becomes unstable above a scale of about 10 6 GeV. This instability may be rectified only by new bosonic particles such as stop ...
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Analytical solutions of ac electrokinetics in interdigitated electrode arrays: Electric field, dielectrophoretic and traveling wave dielectrophoretic forces
... 共b兲 The electrodes are much thinner than the electrode width and the gap, so that the electrodes can be represented by a thin section of the bottom boundary at a fixed potential. 共c兲 Since the normal component of the ...
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Small Scale Field Experiment on Breaking Wave Pressure on Vertical Breakwaters
... A small scale field experiment (SSFE) was performed on vertical breakwaters in the surf zone. The following are some of the findings. Wind seas may yield breaking wave pressure notwithstanding some large ...
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