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Nature of Inner Asia

Bibliographic description:
Ubugunov V. L.
,
Ubugunova V. I.
,
Zhambalova A. D.
,
Khobrakova L. T.
,
Aleskerova E. N.
SOILS OF SANDY MASSIFS OF THE BARGUZIN HOLLOW: DIVERSITY AND PATTERNS OF SPATIAL DISTRIBUTION // Nature of Inner Asia. - 2017. №3(4). . - С. 75-89.
Title:
SOILS OF SANDY MASSIFS OF THE BARGUZIN HOLLOW: DIVERSITY AND PATTERNS OF SPATIAL DISTRIBUTION
Financing:
Codes:
DOI: 10.18101/2542-0623-2017-3-75-89UDK: 631.48
Annotation:
In the article soil diversity of the sandy massifs was considered, basic physical and physic- chemical properties of the soils, a brief description of climatic, lithological and geomorpho- logical conditions of formation was given, list of types was compiled. On the basis of the re- ceived materials soils were classified and divided into 21 type, which is included in the 10 divisions of the 3 trunks of soil formation. The main soil-forming processes on sandy areas are accumulation of light and grey humus, carbonates, fawn metamorphism, stratification. On the sandy massif “Verkhniy Kuytun” there are also processes of salinization and solo- netz formation. When considering the patterns of spatial distribution of various soil types, particular attention is paid to manifestations of latitudinal zones and vertical zonation, denudation and alluvial-sedimentary model of pedogenesis under extracontinental climate conditions.
Keywords:
Barguzin hollow, sandy massifs, deflation, Eolian stratification, soils, morphol- ogy, spatial distribution.
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