Characterization of Soil Organic Matter in Aggregates and Size-Density Fractions by Solid State 13C CPMAS NMR Spectroscopy

S. M.Fazle Rabbi; Rasmus Linser; James M. Hook; Brian R. Wilson; Peter V. Lockwood; Heiko Daniel; Iain M. Young

doi:10.1080/00103624.2014.904335

Characterization of Soil Organic Matter in Aggregates and Size-Density Fractions by Solid State 13C CPMAS NMR Spectroscopy

S. M.Fazle Rabbi, Rasmus Linser, James M. Hook, Brian R. Wilson, Peter V. Lockwood, Heiko Daniel, Iain M. Young

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

Understanding the changes in soil organic matter (SOM) composition during aggregate formation is crucial to explain the stabilization of SOM in aggregates. The objectives of this study were to investigate (i) the composition of SOM associated with different aggregates and size-density fractions and (ii) the role of selective preservation in determining the composition of organic matter in aggregate and size-density fractions. Surface soil samples were collected from an Alfisol on the Northern Tablelands of NSW, Australia, with contrasting land uses of native pasture, crop-pasture rotation and woodland. Solid-state 13C cross-polarization and magic angle spinning (CPMAS) nuclear magnetic resonance (NMR) spectroscopy was used to determine the SOM composition in macroaggregates (250-2000 μm), microaggregates (53-250 μm), and

Original language	English (US)
Pages (from-to)	1523-1537
Number of pages	15
Journal	Communications in Soil Science and Plant Analysis
Volume	45
Issue number	11
DOIs	https://doi.org/10.1080/00103624.2014.904335
State	Published - Jan 1 2014
Externally published	Yes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2023-02-15

ASJC Scopus subject areas

Soil Science
Agronomy and Crop Science

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1080/00103624.2014.904335

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title = "Characterization of Soil Organic Matter in Aggregates and Size-Density Fractions by Solid State 13C CPMAS NMR Spectroscopy",

abstract = "Understanding the changes in soil organic matter (SOM) composition during aggregate formation is crucial to explain the stabilization of SOM in aggregates. The objectives of this study were to investigate (i) the composition of SOM associated with different aggregates and size-density fractions and (ii) the role of selective preservation in determining the composition of organic matter in aggregate and size-density fractions. Surface soil samples were collected from an Alfisol on the Northern Tablelands of NSW, Australia, with contrasting land uses of native pasture, crop-pasture rotation and woodland. Solid-state 13C cross-polarization and magic angle spinning (CPMAS) nuclear magnetic resonance (NMR) spectroscopy was used to determine the SOM composition in macroaggregates (250-2000 μm), microaggregates (53-250 μm), and",

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AU - Linser, Rasmus

AU - Hook, James M.

AU - Wilson, Brian R.

AU - Lockwood, Peter V.

AU - Daniel, Heiko

AU - Young, Iain M.

N1 - Generated from Scopus record by KAUST IRTS on 2023-02-15

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Understanding the changes in soil organic matter (SOM) composition during aggregate formation is crucial to explain the stabilization of SOM in aggregates. The objectives of this study were to investigate (i) the composition of SOM associated with different aggregates and size-density fractions and (ii) the role of selective preservation in determining the composition of organic matter in aggregate and size-density fractions. Surface soil samples were collected from an Alfisol on the Northern Tablelands of NSW, Australia, with contrasting land uses of native pasture, crop-pasture rotation and woodland. Solid-state 13C cross-polarization and magic angle spinning (CPMAS) nuclear magnetic resonance (NMR) spectroscopy was used to determine the SOM composition in macroaggregates (250-2000 μm), microaggregates (53-250 μm), and

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JO - Communications in Soil Science and Plant Analysis

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Characterization of Soil Organic Matter in Aggregates and Size-Density Fractions by Solid State 13C CPMAS NMR Spectroscopy

Abstract

Bibliographical note

ASJC Scopus subject areas

UN SDGs

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