Dark-Humus Residual–Hydromorphic Soils of the Slopes of the Northern Uvaly Formed on Clay Triassic Deposits

A. V. Ivanov; A. A. Stepanov; A. V. Demyanchuk

doi:10.3103/S0147687418020023

Dark-Humus Residual–Hydromorphic Soils of the Slopes of the Northern Uvaly Formed on Clay Triassic Deposits

Authors: Ivanov A.V.¹, Stepanov A.A.¹, Demyanchuk A.V.¹
Affiliations:
1. Department of Soil Science
Issue: Vol 73, No 2 (2018)
Pages: 53-59
Section: Genesis and Geography of Soils
URL: https://journal-vniispk.ru/0147-6874/article/view/174679
DOI: https://doi.org/10.3103/S0147687418020023
ID: 174679

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Abstract

Northern Uvaly dark-humus soils and agrozems, which formed on Triassic clay deposits, are examined. Their hydromorphic nature is identified based on determination of their organic matter properties. Nonconformity of the hydromorphic features to the current moisture conditions is found, which indicates the residual character of hydromorphism and confirms the concept that the territory of the Uvaly was uplifted during the Holocene.