Using carbonate absorbance peak to select the most suitable regression model before predicting soil inorganic carbon concentration by mid-infrared reflectance spectroscopy
Cécile Gomez, Tiphaine Chevallier, Patricia Moulin, Dominique Arrouays, Bernard G. Barthès
Topics & Concepts
Partial least squares regressionAbsorbanceCalibrationContext (archaeology)CarbonateDiffuse reflectance infrared fourier transformLinear regressionRegressionAnalytical Chemistry (journal)Regression analysisCarbon fibersMineralogyChemistryMathematicsSoil scienceEnvironmental scienceStatisticsEnvironmental chemistryGeologyAlgorithmChromatographyBiochemistryComposite numberPhotocatalysisCatalysisOrganic chemistryPaleontologySoil Geostatistics and MappingGeochemistry and Geologic MappingSoil Carbon and Nitrogen Dynamics