Electromagnetic induction (EMI) has been used to characterize the spatial variability of soil
properties since the late 1970s. Initially used to assess soil salinity, the use of EMI in soil …

Map** and monitoring soil spatial variability is particularly problematic for temporally and
spatially dynamic properties such as soil salinity. The tools necessary to address this classic …

Root zone soil moisture (RZSM) estimation and monitoring based on high spatial resolution
remote sensing information such as obtained with an Unmanned Aerial System (UAS) is of …

The field-scale application of apparent soil electrical conductivity (ECa) to agriculture has its
origin in the measurement of soil salinity, which is an arid-zone problem associated with …

Due in large measure to the prodigious research efforts of Rhoades and his colleagues at
the George E. Brown, Jr., Salinity Laboratory over the past two decades, soil electrical …

Spatial characterization of the variability of soil physico-chemical properties is a fundamental
element of (i) soil quality assessment,(ii) modeling non-point source pollutants in soil, and …

The measurement of soil salinity is a quantification of the total salts present in the liquid
portion of the soil. Soil salinity is important in agriculture because salinity reduces crop …

Fast and accurate assessment of within-field variation is essential for detecting field-wide
heterogeneity and contributing to improvements in the management of agricultural lands …

An evolving, living organic/inorganic covering, soil is in dynamic equilibrium with the
atmosphere above, the biosphere within, and the geology below. It acts as an anchor for …

Crop yield inconsistently correlates with apparent soil electrical conductivity (ECa) because
of the influence of soil properties (eg, salinity, water content, texture, etc.) that may or may …