FRACTIONAL COMPOSITION OF HUMIC ACIDS IN SOILS AND δ13C DISTRIBUTION IN FRACTIONS

dc.contributor.author	Dobrovol'skii V.V.
dc.contributor.author	Aleshchukin L.V.
dc.contributor.author	Kodina L.A.
dc.date.accessioned	2022-08-03T05:21:03Z
dc.date.available	2022-08-03T05:21:03Z
dc.date.issued	2004
dc.identifier	https://www.elibrary.ru/item.asp?id=13467823
dc.identifier.citation	Geochemistry International, 2004, 42, 7, 682-687
dc.identifier.issn	0016-7029
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/38485
dc.description.abstract	The fractional composition of humic acids (HA) as stable Corg forms in the biosphere has been studied for soils of two types (chernozem and dernovo-podzolic) with different mechanisms of humus formation. Radiocarbon ages of HA in the modern and Late Holocene chernozems indicate the stability of the HA fraction. General and specific features of δ13C distribution in soils are discussed on the basis of carbon isotopic composition of HA fractions.
dc.title	FRACTIONAL COMPOSITION OF HUMIC ACIDS IN SOILS AND δ13C DISTRIBUTION IN FRACTIONS
dc.type	Статья

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