Modelling soil carbon fractions with visible near-infrared (VNIR) and mid-infrared (MIR) spectroscopy

Accurate assessment of soil carbon fractions would provide valuable contributions towards monitoring in ecological observatories, assessment of disturbance impacts, global climate and land use change. The majority of chemometric modelling studies have focused on measuring only total soil carbon (C),...

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Bibliographic Details
Published in:	Geoderma Vol. 239-240; pp. 229 - 239
Main Authors:	Knox, N.M., Grunwald, S., McDowell, M.L., Bruland, G.L., Myers, D.B., Harris, W.G.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.02.2015
Subjects:	carbon carbon sinks Chemometric modelling chemometrics climate ecosystems Florida Hydrolysable carbon land use change least squares monitoring nondestructive methods Partial least squares regression physical properties Random forest regression Recalcitrant carbon reflectance spectroscopy soil Soil organic carbon soil sampling Total carbon Florida Hydrolysable carbon Total carbon DRS SOC RPD Random forest regression VNIR Chemometric modelling SWIR RMSE Partial least squares regression Recalcitrant carbon TC RC RF MIR HC Soil organic carbon PLSR
ISSN:	0016-7061, 1872-6259
Online Access:	Get full text
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