Estimating soil aggregate stability with infrared spectroscopy and pedotransfer functions

• Published in: Soil security Vol. 11; p. 100088
• Main Authors: Clergue, Thomas Chalaux, Saby, Nicolas P.A., Wadoux, Alexandre M.J.-C., Barthès, Bernard G., Lacoste, Marine
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.06.2023; Elsevier
• Subjects: Agricultural sciences; Clay; Cubist; Life Sciences; Mid-infrared; Multiple linear regression; Permutation importance; Slaking; Soil study; Swelling; Clay; Permutation importance; Swelling; Slaking; Mid-infrared; Cubist; Multiple linear regression

•Simple pedotransfer functions based on commonly-measured soil properties yielded accurate estimates of aggregate stability.•Approaches based on commonly-measured soil properties and infrared spectroscopy had similar results.•Model interpretation revealed well-known relationships of aggregate stabil...