Results 31 to 40 of about 397 (161)

On-the-Go Vis-NIR Spectroscopy for Field-Scale Spatial-Temporal Monitoring of Soil Organic Carbon

open access: yesAgriculture, 2023
Agricultural soils serve as crucial storage sites for soil organic carbon (SOC). Their appropriate management is pivotal for mitigating climate change.
Javier Reyes, Mareike Ließ
doaj   +1 more source

Assessing the soil color by traditional method and a smartphone: a comparison

open access: yesRevista de Ciencias Agrícolas, 2021
Based on the hypothesis that there is a high agreement between pedologists and a smartphone application in the assessment of soil color; the objective was to compare the perceptions of pedologists and an application in obtaining the color of an Argissolo
Gabriela de Castro Raulino   +8 more
doaj   +1 more source

Soil-terrain modelling and erosion analysis at field scale level, a case study

open access: yesSoil and Water Research, 2009
Pedometrical methods and digital soil mapping represent a progressive approach to the evaluation of various terrain-related soil processes. A detailed digital terrain model was used for the analysis of erosion - sedimentation situation and description of
Tereza Zádorová   +2 more
doaj   +1 more source

Simulation of soil organic carbon potential sequestration for high Andes Peruvian croplands [PDF]

open access: yesRevista Brasileira de Ciência do Solo
Soil organic carbon (SOC) sequestration in croplands represents a significant opportunity to mitigate climate change by removing carbon dioxide from the atmosphere.
Carlos Carbajal   +3 more
doaj   +1 more source

A 360° perspective of women in soil science focused on the U.S

open access: yesFrontiers in Soil Science, 2023
Gender parity and equity concerns in soil science have been reported in the United States and at global scale. Long-standing biases and gender stereotypes have discouraged women away from science, technology, engineering, and mathematics (STEM) research ...
Sabine Grunwald, Samira Daroub
doaj   +1 more source

Development of pedotransfer functions for water retention in tropical mountain soil landscapes: spotlight on parameter tuning in machine learning [PDF]

open access: yesSOIL, 2020
Machine-learning algorithms are good at computing non-linear problems and fitting complex composite functions, which makes them an adequate tool for addressing multiple environmental research questions.
A. Gebauer   +3 more
doaj   +1 more source

Digital Soil Mapping Using Machine Learning Algorithms in a Tropical Mountainous Area

open access: yesRevista Brasileira de Ciência do Solo, 2018
: Increasingly, applications of machine learning techniques for digital soil mapping (DSM) are being used for different soil mapping purposes. Considering the variety of models available, it is important to know their performance in relation to soil data
Martin Meier   +4 more
doaj   +1 more source

A Step Forward in Hybrid Soil Laboratory Analysis: Merging Chemometric Corrections, Protocols and Data-Driven Methods

open access: yesRemote Sensing
The need to maintain soil health and produce more food worldwide has increased, and soil analysis is essential for its management. Although spectroscopy has emerged as an important tool, it is important to focus primarily on predictive modeling ...
Bruno dos Anjos Bartsch   +17 more
doaj   +1 more source

Bibliometric Analysis for Pattern Exploration in Worldwide Digital Soil Mapping Publications

open access: yesAnais da Academia Brasileira de Ciências, 2018
Bibliometric analyses provide a clear understanding of the scientific performance and relate them with standards of the global scientific production. Soil science is an outstanding and developing field among environmental sciences.
LUCIANO C. CANCIAN   +2 more
doaj   +1 more source

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