Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation. / Inagaki, Thiago M.; Mueller, Carsten W.; Lehmann, Johannes; Kögel-Knabner, Ingrid.

In: Journal of Plant Nutrition and Soil Science, Vol. 182, No. 2, 2019, p. 145-148.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Inagaki, TM, Mueller, CW, Lehmann, J & Kögel-Knabner, I 2019, 'Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation', Journal of Plant Nutrition and Soil Science, vol. 182, no. 2, pp. 145-148. https://doi.org/10.1002/jpln.201800421

APA

Inagaki, T. M., Mueller, C. W., Lehmann, J., & Kögel-Knabner, I. (2019). Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation. Journal of Plant Nutrition and Soil Science, 182(2), 145-148. https://doi.org/10.1002/jpln.201800421

Vancouver

Inagaki TM, Mueller CW, Lehmann J, Kögel-Knabner I. Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation. Journal of Plant Nutrition and Soil Science. 2019;182(2):145-148. https://doi.org/10.1002/jpln.201800421

Author

Inagaki, Thiago M. ; Mueller, Carsten W. ; Lehmann, Johannes ; Kögel-Knabner, Ingrid. / Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation. In: Journal of Plant Nutrition and Soil Science. 2019 ; Vol. 182, No. 2. pp. 145-148.

Bibtex

@article{cf17b10f0eb444d2bf08518f4a714d5a,
title = "Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation",
abstract = "The high aggregate stability of Andosols and the direct effects of sample drying led to several inconsistencies during physical soil organic matter fractionation. We have determined that NaCl addition displayed little influence on clay dispersion. At the microscale, we observed the re-aggregation of the clay fraction caused by freeze-drying. This issue was avoided by analyzing aliquots of soil suspension. Thus, we recommend reserving a small soil liquid aliquot to be subjected to microscopy analysis.",
keywords = "allophane, carbon, microscopy, short range order minerals, soil dispersion",
author = "Inagaki, {Thiago M.} and Mueller, {Carsten W.} and Johannes Lehmann and Ingrid K{\"o}gel-Knabner",
year = "2019",
doi = "10.1002/jpln.201800421",
language = "English",
volume = "182",
pages = "145--148",
journal = "Journal of Plant Nutrition and Soil Science",
issn = "1436-8730",
publisher = "Wiley - V C H Verlag GmbH & Co. KGaA",
number = "2",

}

RIS

TY - JOUR

T1 - Andosol clay re-aggregation observed at the microscale during physical organic matter fractionation

AU - Inagaki, Thiago M.

AU - Mueller, Carsten W.

AU - Lehmann, Johannes

AU - Kögel-Knabner, Ingrid

PY - 2019

Y1 - 2019

N2 - The high aggregate stability of Andosols and the direct effects of sample drying led to several inconsistencies during physical soil organic matter fractionation. We have determined that NaCl addition displayed little influence on clay dispersion. At the microscale, we observed the re-aggregation of the clay fraction caused by freeze-drying. This issue was avoided by analyzing aliquots of soil suspension. Thus, we recommend reserving a small soil liquid aliquot to be subjected to microscopy analysis.

AB - The high aggregate stability of Andosols and the direct effects of sample drying led to several inconsistencies during physical soil organic matter fractionation. We have determined that NaCl addition displayed little influence on clay dispersion. At the microscale, we observed the re-aggregation of the clay fraction caused by freeze-drying. This issue was avoided by analyzing aliquots of soil suspension. Thus, we recommend reserving a small soil liquid aliquot to be subjected to microscopy analysis.

KW - allophane

KW - carbon

KW - microscopy

KW - short range order minerals

KW - soil dispersion

U2 - 10.1002/jpln.201800421

DO - 10.1002/jpln.201800421

M3 - Journal article

AN - SCOPUS:85061035977

VL - 182

SP - 145

EP - 148

JO - Journal of Plant Nutrition and Soil Science

JF - Journal of Plant Nutrition and Soil Science

SN - 1436-8730

IS - 2

ER -

ID: 238949602