INFLUENCE OF ACID RAINS ON THE TRANSFORMATION OF ALUMINUM AND IRON COMPOUNDS IN FOREST SOILS

Authors
MAKAROV MI NEDBAYEV NP OKUNEVA RM CHUYENKOVA VV
Citation
Mi. Makarov et al., INFLUENCE OF ACID RAINS ON THE TRANSFORMATION OF ALUMINUM AND IRON COMPOUNDS IN FOREST SOILS, Eurasian soil science, 26(9), 1994, pp. 87-96
Citations number
17
Categorie Soggetti
Agriculture Soil Science
Journal title
Eurasian soil science → ACNP
ISSN journal
10642293
Volume
26
Issue
9
Year of publication
1994
Pages
87 - 96
Database
ISI
SICI code
1064-2293(1994)26:9<87:IOAROT>2.0.ZU;2-6
Abstract
Laboratory experiments simulating the five-year impact of acid rains r evealed specific features of transformation of aluminum and iron compo unds in Podzolic, Brown Forest Surface-Gley, and Alluvial Humus-Gleiso lic soils. The general trend is the conversion of less mobile compound s into more mobile forms (for example, silicates into nonsilicates, cr ystals into amorphous), which accompanies accumulation of exchangeable aluminum in the upper horizons of acidic automorphic soils.