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Spatiotemporal Dynamics of Organic Matter Content in the Soils of Arkhangelsk Urbanized Landscapes. Pp. 108–115.

Версия для печати

Section: Chemistry

UDC

630.160.22

Authors

Korelskaya Tatiana Alexandrovna, Northern (Arctic) Federal University named after M.V. Lomonosov, Institute of Natural Sciences and Biomedicine, 

Popova Liudmila Fedorovna, Northern (Arctic) Federal University named after M.V. Lomonosov, Institute of Natural Sciences and Biomedicine; Russian Academy of Natural History

Abstract

The article analyses spatiotemporal dynamics of the content of total organic substance (OS) and its group structure in various soil types of Arkhangelsk urbanized landscapes. Peculiarities of accumulation of OS in them and the priority direction of humification were revealed. Eco-protective function performed by humic substances in seasonally freezing soils was evaluated.

Keywords

urbanized landscapes, soil, organic matter, humic acids.

The full-text version of the article can be requested through the university’s library.