Concepedia

Characterization of humic acids from a Brazilian Oxisol under different tillage systems by EPR, 13C NMR, FTIR and fluorescence spectroscopy

Martha González Pérez, Ladislau Martin‐Neto, Sérgio da Costa Saab, E. H. Novotny, D. M. B. P. Milori, Vanderlei Salvador Bagnato, Luiz Alberto Colnago, Wanderley José de Melo, Heike Knicker

Geoderma · 2003 · 178 citations · 47 references

DOI

Concepts

References

47

Spectrometric identification of organic compounds

Robert M. Silverstein, G. Clayton Bassler · Journal of Chemical Education · 1962 · 14.3K citations

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Humus Chemistry—Genesis, Composition, Reactions

J. W. Parsons · Soil Science · 1983 · 4.1K citations

, , +9

Spectrometric Identification of Organic Compounds

Gary W. Small · Vibrational Spectroscopy · 1992 · 2.8K citations

, , +12

Soil Organic Matter.

M. Schnitzer, Shahamat U. Khan · 1978 · 1.8K citations

Role of the soil matrix and minerals in protecting natural organic materials against biological attack

Jeff Baldock, J. O. Skjemstad · Organic Geochemistry · 2000 · 1.4K citations

, , +15