𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Calibration of a water content reflectometer and soil water dynamics for an agroforestry practice

✍ Scribed by Ranjith P. Udawatta; Stephen H. Anderson; Peter P. Motavalli; Harold E. Garrett

Publisher
Springer
Year
2010
Tongue
English
Weight
843 KB
Volume
82
Category
Article
ISSN
0167-4366

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A calibration and temperature correction
A calibration and temperature correction procedure for the water-content reflectometer
✍ Andrew W. Western; Mark S. Seyfried πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 147 KB

## Abstract Calibration is required for most soil moisture sensors if accurate measurements are to be obtained. This can be time consuming and costly, especially if field calibration is undertaken, but can be facilitated by a good understanding of the behaviour of the particular sensor being calibr

Calibration of a TDR probe for low soil
Calibration of a TDR probe for low soil water content measurements
✍ Wojciech Skierucha; Andrzej Wilczek; Olga Alokhina πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 750 KB

Time domain reflectometry (TDR) probes are increasingly used for field and laboratory estimation of soil water content. Usual calibration of TDR probes for the determination of soil water content uses two media: air for low and water for high values of dielectric permittivity, although the measured

Calibration of an evapotranspiration mod
Calibration of an evapotranspiration model to simulate soil water dynamics in a semiarid rangeland
✍ M. P. Maneta; S. Schnabel; W. W. Wallender; S. Panday; V. Jetten πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 243 KB πŸ‘ 1 views

## Abstract Soil is the largest reservoir of water in a catchment and evapotranspiration is the largest yearly output flux of water from the soil in semiarid environments at the catchment scale. Hydrologic stress is one of the typical characteristics of semiarid environments. The shortage of water

Usage of an automated three-stub water-l
Usage of an automated three-stub water-loaded impedance generator for RBF calibration of a waveguide ten-port reflectometer
✍ Juan MonzΓ³-Cabrera; Juan Luis PedreΓ±o-Molina; Antonio JosΓ© Lozano-Guerrero; Fran πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 589 KB

## Abstract In this work, a waveguide impedance generator based on the use of three motor‐controlled metallic stubs, a monomode cavity loaded with water and PTFE cylinders is used to calibrate a waveguide ten‐port reflectometer.Radial basis function neural networks are used to learn the relationshi