Soil Physical Analysis
A shiny to automatically fit the water retention curve
Soil Aggregate-Size Distribution
A shiny for Soil Aggregate-Size Distribution
Estimation of compressive properties by Defossez et al. (2003)
Estimation of compressive properties by Keller and Arvidsson (2007)
Estimation of compressive properties by de Lima et al. (2018)
Estimation of compressive properties by de Lima et al. (2020)
Estimation of compressive properties by O'Sullivan et al. (1999)
Critical Moisture and Maximum Bulk Density
Self-starting Nls Busscher's (1990) Model for Soil Penetration Resista...
Parameter Estimation of the Load Bearing Capacity Model
Interactive Estimation of van Genuchten's (1980) Model Parameters
A shiny for fitting soil water retention curves
Interactive Estimation of the Groenevelt and Grant (2004) Model Parame...
Interactive Estimation of the Dexter's (2008) Model Parameters
Self-starting Nls Power Models for Soil Water Retention
Interactive Estimation of the Modified van Genuchten's Model Parameter...
Converting Function to Formula
Get Initial Parameter Estimates for the Load Bearing Capacity Model
High-Energy-Moisture-Characteristics Aggregate Stability
The matric potential at the point of hydraulic cut-off obtained from D...
The matric potential at the point of hydraulic cut-off using the point...
Integral Water Capacity (IWC)
Unsaturated Hydraulic Conductivity
Unsaturated Hydraulic Conductivity as a function of water content
Soil Liquid Limit
Least Limiting Water Range (LLWR)
A shiny for calculation of the usual least limiting water range
Least Limiting Water (LLWR) and Matric Potential Ranges (LLMPR)
A shiny for calculation of least limiting water and matric potential r...
Least Limiting Water Range (LLWR) Using Pedo-Transfer Functions
Maximum Curvature Point
Sedimentation time of soil particles in aqueous media
A shiny for time of particle sedimentation
Percentile Confidence Intervals for Simulated Preconsolidation Stress
A shiny for simulation of soil compaction
Soil Pore Size Distribution
Equation of capillary
A shiny for equation of capillarity
Multiple R-squared
Preconsolidation Stress
Simulating Preconsolidation Stress
The S Index
Soil deformation by O'Sullivan and Robertson (1996)
Soil Physical Analysis
Estimation of precompression stress by Severiano et al. (2013)
Estimation of precompression stress by Schjonning and Lamande (2018)
Estimation of precompression stress by Saffih-Hdadi et al. (2009)
Estimation of precompression stress by Lebert and Horn (1991)
Estimation of precompression stress by Imhoff et al. (2004)
Soil Water Retention, based on the van Genuchten's (1980) formula
Soil Water Retention, based on the Groenevelt & Grant (2004) formula
Soil Water Retention, based on the Dexter's (2008) formula
Soil Water Retention, based on Power Models
Soil Water Retention, based on the modified van Genuchten's formula
Self-Starting Nls Load Bearing Capacity Model
Predicting Soil Stress Due to Agricultural Trafficability
Void Ratio
Basic and model-based soil physical analyses.