Prediction of the Soil Organic Matter (SOM) Content from Moist Soil Using Synchronous Two-Dimensional Correlation Spectroscopy (2D-COS) Analysis

Prediction of the Soil Organic Matter (SOM) Content from Moist Soil Using Synchronous Two-Dimensional Correlation Spectroscopy (2D-COS) Analysis

This paper illustrates a simple yet effective spectroscopic technique for the prediction of soil organic matter (SOM) from moist soil through the synchronous 2D correlation spectroscopy (2D-COS) analysis. In the moist soil system, the strong overlap between the water absorption peaks and the SOM cha...

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Bibliographic Details
Main Authors: Shifang Wang, Xu Cheng, Decong Zheng, Haiyan Song, Ping Han, Peter Yuen
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Sensors
Subjects:
two-dimensional correlation spectroscopy
visible-near infrared spectroscopy
partial least square regression
spectral variable selection
moisture effect
soil
Online Access:https://www.mdpi.com/1424-8220/20/17/4822

Internet

https://www.mdpi.com/1424-8220/20/17/4822

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