$Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy$
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Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy

Abstract Organic matter is an important constituent of soils that controls many soil functions and is of vital importance for ecosystem services like climate regulation and food security. Soil organic matter (SOM consists of a wide spectrum of different organic substances that are highly heterogeneo...

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Autores principales:	Markus Steffens, Lilli Zeh, Derek M. Rogge, Henning Buddenbaum
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/9d828ec4a0844ae7b25d56d88b411167
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spelling	oai:doaj.org-article:9d828ec4a0844ae7b25d56d88b4111672021-12-02T16:45:41ZQuantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy10.1038/s41598-021-95298-82045-2322https://doaj.org/article/9d828ec4a0844ae7b25d56d88b4111672021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-95298-8https://doaj.org/toc/2045-2322Abstract Organic matter is an important constituent of soils that controls many soil functions and is of vital importance for ecosystem services like climate regulation and food security. Soil organic matter (SOM consists of a wide spectrum of different organic substances that are highly heterogeneous in terms of chemical composition, stability against microbial decomposition and turnover time. SOM is heterogeneously distributed in the soil profile impeding its fast assessment. A technique to accurately measure SOM quality and quantity with a high spatial resolution in the soil profile is presently lacking. Imaging visible light and near infrared spectroscopy (imVisIR) is a promising technique for the fast and spatially resolved assessment of SOM quality and quantity. In this study, we evaluate the potential of imVisIR to quantitatively map the labile particulate organic matter fraction in undisturbed cores from mineral soils.Markus SteffensLilli ZehDerek M. RoggeHenning BuddenbaumNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Markus Steffens Lilli Zeh Derek M. Rogge Henning Buddenbaum Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy
description	Abstract Organic matter is an important constituent of soils that controls many soil functions and is of vital importance for ecosystem services like climate regulation and food security. Soil organic matter (SOM consists of a wide spectrum of different organic substances that are highly heterogeneous in terms of chemical composition, stability against microbial decomposition and turnover time. SOM is heterogeneously distributed in the soil profile impeding its fast assessment. A technique to accurately measure SOM quality and quantity with a high spatial resolution in the soil profile is presently lacking. Imaging visible light and near infrared spectroscopy (imVisIR) is a promising technique for the fast and spatially resolved assessment of SOM quality and quantity. In this study, we evaluate the potential of imVisIR to quantitatively map the labile particulate organic matter fraction in undisturbed cores from mineral soils.
format	article
author	Markus Steffens Lilli Zeh Derek M. Rogge Henning Buddenbaum
author_facet	Markus Steffens Lilli Zeh Derek M. Rogge Henning Buddenbaum
author_sort	Markus Steffens
title	Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy
title_short	Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy
title_full	Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy
title_fullStr	Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy
title_full_unstemmed	Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy
title_sort	quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging visnir spectroscopy
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/9d828ec4a0844ae7b25d56d88b411167
work_keys_str_mv	AT markussteffens quantitativemappingandspectroscopiccharacterizationofparticulateorganicmatterfractionsinsoilprofileswithimagingvisnirspectroscopy AT lillizeh quantitativemappingandspectroscopiccharacterizationofparticulateorganicmatterfractionsinsoilprofileswithimagingvisnirspectroscopy AT derekmrogge quantitativemappingandspectroscopiccharacterizationofparticulateorganicmatterfractionsinsoilprofileswithimagingvisnirspectroscopy AT henningbuddenbaum quantitativemappingandspectroscopiccharacterizationofparticulateorganicmatterfractionsinsoilprofileswithimagingvisnirspectroscopy
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Quantitative mapping and spectroscopic characterization of particulate organic matter fractions in soil profiles with imaging VisNIR spectroscopy

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