Identifying the fingerprint of permanganate oxidizable carbon as a measure of labile soil organic carbon using Fourier transform mid‐infrared photoacoustic spectroscopy

2021 ◽  
Author(s):  
Jing Huang ◽  
Åsmund Rinnan ◽  
Thilde Bech Bruun ◽  
Tine Engedal ◽  
Sander Bruun
Keyword(s):  
Fourier Transform ◽  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Photoacoustic Spectroscopy ◽  
Mid Infrared ◽  
Infrared Photoacoustic Spectroscopy ◽  
Labile Soil Organic Carbon

Generic Prediction of Soil Organic Carbon in Alfisols Using Diffuse Reflectance Fourier-Transform Mid-Infrared Spectroscopy

2011 ◽  
Vol 75 (6) ◽  
pp. 2358-2360 ◽  
Author(s):  
Mercy Kamau-Rewe ◽  
Frank Rasche ◽  
Juan Guillermo Cobo ◽  
Gerd Dercon ◽  
Keith D. Shepherd ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Diffuse Reflectance ◽  
Mid Infrared ◽  
Mid Infrared Spectroscopy

Determination of the contents of magnesium and potassium in rapeseeds using FTIR-PAS combined with least squares support vector machines and uninformative variable elimination

2014 ◽  
Vol 6 (8) ◽  
pp. 2586-2591 ◽  
Author(s):  
Yuzhen Lu ◽  
Changwen Du ◽  
Changbing Yu ◽  
Jianmin Zhou
Keyword(s):  
Fourier Transform ◽  
Support Vector Machines ◽  
Photoacoustic Spectroscopy ◽  
Support Vector ◽  
Mid Infrared ◽  
Variable Elimination ◽  
Vector Machines ◽  
Infrared Photoacoustic Spectroscopy ◽  
Uninformative Variable Elimination

Fourier transform mid-infrared photoacoustic spectroscopy (FTIR-PAS) was employed to determine the contents of magnesium and potassium in rapeseeds.

Determination of soil properties using Fourier transform mid-infrared photoacoustic spectroscopy

2009 ◽  
Vol 49 (1) ◽  
pp. 32-37 ◽  
Author(s):  
Changwen Du ◽  
Jianmin Zhou ◽  
Huoyan Wang ◽  
Xiaoqin Chen ◽  
Anning Zhu ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Soil Properties ◽  
Photoacoustic Spectroscopy ◽  
Mid Infrared ◽  
Infrared Photoacoustic Spectroscopy
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