Assessment and Mapping of Soil Salinity Using the EM38 and EM38MK2 Sensors: A Focus on the Modeling Approaches

PA Petsetidi, G Kargas - Land, 2023 - mdpi.com
Soil salinization and its detrimental agricultural, environmental, and socioeconomic impact
over extended regions represent a major global concern that needs to be addressed. The …

Mapping soil arsenic pollution at a brownfield site using satellite hyperspectral imagery and machine learning

X Jia, D Hou - Science of The Total Environment, 2023 - Elsevier
Heavy metal contamination is ubiquitous in brownfields. Traditional site investigation
employs geostatistical interpolation methods (GIMs) to predict the distribution of soil …

Integration of near-surface complementary geophysical techniques for the study of ancient archaeological areas in the Atacama desert (Pampa Iluga, Northern Chile)

F Gallegos-Poch, B Viguier, G Menanno… - Surveys in …, 2023 - Springer
Near-surface geophysical techniques are useful for the characterization of archaeological
areas because of their ability to rapidly cover wide extensions and obtain high-resolution …

Landscape-scale mapping of soil salinity with multi-height electromagnetic induction and quasi-3d inversion in Saharan Oasis, Tunisia

M Farzamian, F Bouksila, AM Paz, FM Santos… - Agricultural Water …, 2023 - Elsevier
Approximately half of Tunisia's irrigated area suffers from soil salinization due to arid and
semi-arid conditions, irrigation with low-quality water, shallow and saline groundwater, and …

Spatial interpolation of gravimetric soil moisture using EM38-mk induction and ensemble machine learning (case study from dry steppe zone in Volgograd region)

A Zeyliger, A Chinilin, O Ermolaeva - Sensors, 2022 - mdpi.com
The implementation of the sustainable management of the interaction between agriculture
and the environment requires an increasingly deep understanding and numerical …

Forward electromagnetic induction modelling in a multilayered half-space: an open-source software tool

GP Deidda, P Díaz de Alba, F Pes, G Rodriguez - Remote Sensing, 2023 - mdpi.com
Electromagnetic induction (EMI) techniques are widely used in geophysical surveying. Their
success is mainly due to their easy and fast data acquisition, but the effectiveness of data …

Optimal zinc level and uncertainty quantification in agricultural soils via visible near-infrared reflectance and soil chemical properties

PC Agyeman, NM Kebonye, V Khosravi… - Journal of …, 2023 - Elsevier
Zinc (Zn) is a vital element required by all living creatures for optimal health and ecosystem
functioning. Therefore, several researchers have modeled and mapped its occurrence and …

Improved three‐dimensional mapping of soil chromium pollution with sparse borehole data: Incorporating multisource auxiliary data into IDW‐based interpolation

J Chen, C Han, Y Peng, M Wang… - Soil Use and …, 2023 - Wiley Online Library
Deriving an accurate three‐dimensional (3D) spatial distribution of heterogeneous soil
pollutants at contaminated sites using traditional spatial interpolation methods, such as …

Sources of spatial variability of soil salinity: The case of Beni Amir irrigated command areas in the Tadla Plain, Morocco

A El Hamdi, M Morarech, Y El Mouine… - Arid Land Research …, 2022 - Taylor & Francis
The origins and spatial variability of salinity within irrigated plots are a constraint to good
long-term field management. Regional depletion of groundwater resources, as well as soil …

[HTML][HTML] Optimal sampling using Conditioned Latin Hypercube for digital soil mapping: An approach using Bhattacharyya distance

A Khan, M Aitkenhead, CR Stark, ME Jorat - Geoderma, 2023 - Elsevier
Soil properties are important because they determine the soil's suitability for different types
of plant growth, ecosystems and biota functioning. Soil properties influence nutrient cycling …