Sudan’s Clay Soils Hold a Hidden Carbon Map — and Satellites Just Drew It
Researchers have produced the first validated map of soil organic carbon stocks across Sudan's Blue Nile clay plains using regression ...
Tag: digital soil mapping
Portugal’s 50-Year-Old Soil Maps Get a Modern Global Translation
Researchers at the University of Lisbon have developed a methodology to convert Portugal's outdated 1974 genetic soil classification into the ...
New AI Method Iteratively Corrects Soil Maps to Sharpen Accuracy and Cut Uncertainty
Researchers have developed an iterative residual correction method that uses new soil profile data to significantly improve the accuracy and ...
Machine Learning Outperforms Kriging in Mapping Soil Clay Across Nigerian Savanna
A new study in Nigeria's Guinea Savanna shows that machine learning algorithms, led by Cubist, dramatically outperform traditional Ordinary Kriging ...
Attention-Powered AI Reads Landsat 9 to Map Soil Carbon With New Precision
Chinese researchers have developed an attention-based stacking ensemble that reads Landsat 9 imagery to predict soil organic carbon more accurately ...
Machine Learning Leads Soil Mapping Race, but No Single Model Wins Everywhere
A first-of-its-kind systematic review of 190 studies finds that HASM, Euclidean-enhanced machine learning, and Bayesian Maximum Entropy each excel under ...
Cheap Soil Tests Could Flag Toxic Aluminium in Cacao Farms, Study Finds
A study of 1,539 acidic soil samples from the Peruvian Amazon shows that routine soil tests can predict high aluminium ...
Satellite Terrain Data and Machine Learning Reveal Where Soil Quality Fails
Researchers in northern Iran combined satellite-derived terrain attributes with a support vector machine and factor analysis to map soil quality, ...
Light to Read the Soil: Spectroscopy Moves Toward Rapid Fertility Testing
A comprehensive review finds that diffuse reflectance spectroscopy can reliably predict many soil fertility properties within seconds, but transferability, chromophore ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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