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Displaying assets from 1 to 30 out of 14000
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- vzj2vzj20040172_table_tbl1
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- John Wiley & Sons, Inc.
Description Estimated net infiltration rates across the Pajarito Plateau. (Negative infiltration rate implies upward flow.)
Article Title: Conceptual Models of Vadose Zone Flow and Transport beneath the Pajarito Plateau, Los Alamos, New Mexico
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20070146-fig-0001-m
- License Type
- Rights Managed
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- John Wiley & Sons, Inc.
Description Examples of steady‐state profiles for a loamy soil with a root zone thickness of 0.3 m and a groundwater elevation of −1.5 m. For the capillary rise profiles (transpiration rate T > 0) the given...
Article Title: Quasi Steady‐State Simulation of the Unsaturated Zone in Groundwater Modeling of Lowland Regions
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20050149_table_tbl6
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- John Wiley & Sons, Inc.
Description Standard deviations (m3 m−3) for six soil water sensing systems calculated as the mean of SD values calculated over short intervals (SD of four values for 1 to 2 h) over periods of 1 to 4 d, and...
Article Title: Soil Profile Water Content Determination: Sensor Accuracy, Axial Response, Calibration, Temperature Dependence, and Precision
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20050080_table_tbl2
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Characteristics of equivalent Poiseuille pores, ePp, for selected wetting front velocities, v, and soil moisture amplitudes, Δθ.
Article Title: Poiseuille Flow Geometry Inferred from Velocities of Wetting Fronts in Soils
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20060164_table_tbl3
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Summary of N2O fluxes, N application rates, soil water and groundwater NO3 concentrations, and groundwater N2O concentrations for seven High Plains sites.
Article Title: Nitrous Oxide Fluxes from Cultivated Areas and Rangeland: U.S. High Plains
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20090010_table_tbl2
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Studies of benzene biodegradation in various experimental systems. The summary is based on reviewed references. First‐order kinetics is assumed. The literature data yield an arithmetic mean of the...
Article Title: Soil Physical Constraints on Intrinsic Biodegradation of Petroleum Vapors in a Layered Subsurface
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20060107-fig-0003-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Experimental outflow data demonstrating episodic flow behavior, from a sand column overlying a 3‐mm macropore, modified from Tofteng et al. (2002)
Article Title: Investigation of Episodic Flow from Unsaturated Porous Media into a Macropore
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20050096-fig-0003-m
- License Type
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- John Wiley & Sons, Inc.
Description Replicate measurements of tension in the infiltration disc while on a sand column for six desired tensions, 120, 60, 30, 20, 10, and 0 mm, respectively. Each point on the graph represents 2‐min...
Article Title: Is the Tension Beneath a Tension Infiltrometer What We Think It Is?
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj2013070131-fig-0006-m
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- Rights Managed
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- John Wiley & Sons, Inc.
Description Contours of Kirchhoff suction stress ϑ = −ϑw (left) and degree of saturation Sr (right) at a vertical compression of 3.1 mm. Recall that the suction stress was initially uniformly distributed...
Article Title: Finite Deformation and Fluid Flow in Unsaturated Soils with Random Heterogeneity
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20070173-fig-0005-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Single‐scale structure function exponents [ξ(q)] for (a) the vegetation index (blue, middle) with Bands 1 (black, top) and 2 (green, bottom), and (b) the soil moisture index (purple, top) with...
Article Title: Single‐ and Multiscale Remote Sensing Techniques, Multifractals, and MODIS‐Derived Vegetation and Soil Moisture
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20036500-fig-0007-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Temperature sensitivity of ECH2O probes output as a function of changes in soil volumetric water content (VWC) in a fine sandy loam soil.
Article Title: Laboratory Evaluation of a Commercial Dielectric Soil Water Sensor
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20040471_table_tbl1
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Elemental composition and pH of the soil developed from coking plant purifier waste. Elements with contents below 1 g kg−1 are not reported. CN = total cyanide.
Article Title: Cyanide Leaching from Soil Developed from Coking Plant Purifier Waste as Influenced by Citrate
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20100050_table_tbl3
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Number of data points n in each data group in objective functions of both multistep‐outflow (MSO) and evaporation (EVA) experiments for samples S1a/b, S2a/b, L1, and L2, and uncertainties (σ) and...
Article Title: Analysis of the Agreement of Soil Hydraulic Properties Obtained from Multistep‐Outflow and Evaporation Methods
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20060078-fig-0003-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Two‐dimensional (depth and horizontal distance X) permeability (k) field estimated by joint inversion: (a) single realization; (b) median from 20 realizations; (c) standard deviation showing...
Article Title: Joint Hydrological–Geophysical Inversion for Soil Structure Identification
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20070110-fig-0007-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Water content (θ) difference maps of a selected central vertical slice with respect to the measurement at Day 1. The encircled region results from an artifact and is excluded from the analysis....
Article Title: Changes in Soil Water Content Resulting from Ricinus Root Uptake Monitored by Magnetic Resonance Imaging
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20070166-fig-0007-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Experimental and predicted U(VI) release and water content in water‐unsaturated columns: (a) TX‐104 69, 37% saturation and 2.8‐h residence time; (b) TX‐104 104, 48% saturation and 2.8‐h residence...
Article Title: Advective Desorption of Uranium(VI) from Contaminated Hanford Vadose Zone Sediments under Saturated and Unsaturated Conditions
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj2016070057-fig-0001-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Simplified geological map of southern Poland, with locations of villages with the studied wells (filled circles). Bedrock includes flysch rocks of the Carpathians (1), Jurassic sedimentary rocks...
Article Title: Patterns of Benthic Fauna Distribution in Wells: The Role of Anthropogenic Impact and Geology
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj2013060109_table_tbl2
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Summary of results from consolidated‐drained triaxial tests on unsaturated specimens.
Article Title: Effective Stress in Unsaturated Silt at Low Degrees of Saturation
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj200501515-fig-0009-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Box plots for untransformed and lognormal‐transformed data of Kh at both depths.
Article Title: Uncertainty of Hydraulic Conductivity under Field Conditions and at Fixed Pressure Heads and Water Contents
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20090059-fig-0006-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Schematic of a water‐wet porous medium and fluid–fluid interface (menisci) during primary drainage: the dimensionless curvature of the interface equals (a) 2.6; (b) 7.8 [the pores highlighted by...
Article Title: Mechanisms of Capillary‐Controlled Immiscible Fluid Flow in Fractionally Wet Porous Media
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20080009_table_tbl2
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Reconstruction of the interface position z1 = 5 m for initial guesses of 1, 2, 3, …, 8, and 9 m. The two data points used in these reconstructions are located at 2 and 8 m (Case 2a), or 2 and 4 m...
Article Title: Hydrogeophysical Approach for Identification of Layered Structures of the Vadose Zone from Electrical Resistivity Data
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20060067-fig-0009-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Distribution of water uptake fluxes within a simulated maize (Zea mays L.) root system. Water uptake is simulated by taking into account the variability of the root hydraulic conductance in the...
Article Title: Root Functional Architecture: A Framework for Modeling the Interplay between Roots and Soil
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20022730_table_tbl1
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Definition of four array types.
Article Title: Electrical Potential Distributions in a Heterogeneous Subsurface in Response to Applied Current: Solution for Circular Inclusions
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20050079-fig-0006-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Spatial distribution of measured Br− concentrations (mg L−1) on Day 68 (24 Feb. 1997) in Transect 1.
Article Title: Spatial and Temporal Dynamics of Preferential Bromide Movement towards a Tile Drain
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20022070-fig-0004-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description (A) Estimated θ fields using six θ measurements and a kriging technique; (B) estimated ln α field from an unsaturated inverse model using 34 θ values from Fig. 4A; (C) simulated θ fields using the...
Article Title: Stochastic Fusion of Information for Characterizing and Monitoring the Vadose Zone
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20050053_table_tbl1
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Dielectric properties of the fluids used to quantify the time delay in the water content reflectometry sensor (Wolfarth, 2005).
Article Title: Water Content Reflectometer Application to Construction Materials and its Relation to Time Domain Reflectometry
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20070076-fig-0007-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Uranium transport in a mixture of 70% silt loam (S/L) and 30% coarse sand sediments at 40% saturation and an average pore velocity of 2 cm h−1 The experimental breakthrough curve is represented by...
Article Title: Effect of Particle‐Scale Heterogeneity on Uranium(VI) Transport in Unsaturated Porous Media
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20060099-fig-0006-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Box plots of annual recharge amounts for 1000 yr of simulation showing current and double CO2 conditions side‐by‐side in panels for each soil type (medium sand, fine sand, sandy loam, clay loam)....
Article Title: Physically Based Simulation of Potential Effects of Carbon Dioxide–Altered Climates on Groundwater Recharge
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20060092_table_tbl2
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Significant droughts in Tarawa atoll for 12‐ and 30‐mo rainfall totals.
Article Title: Climatic and Human Influences on Groundwater in Low Atolls
Publication Title: Vadose Zone Journal -
- Identifier
- vzj2vzj20060079-fig-0008-m
- License Type
- Rights Managed
- Rights Holder
- John Wiley & Sons, Inc.
Description Clay loam water content (θ) vs. the normalized x axis (λ).
Article Title: The Dual Gravimetric Hot‐Air Method for Measuring Soil Water Diffusivity
Publication Title: Vadose Zone Journal