Microbiological Transformation of Organic Matter in Oil-Polluted Tundra Soils after Their Reclamation

Autor:	O. A. Maslova, Z. S. Ezhelev, M. N. Maslov
Rok vydání:	2019
Předmět:	chemistry.chemical_classification business.product_category Peat food and beverages Soil Science 04 agricultural and veterinary sciences 010501 environmental sciences 01 natural sciences Tundra Carbon cycle Plough Soil respiration chemistry Land reclamation Environmental chemistry Soil water 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Environmental science Organic matter business 0105 earth and related environmental sciences Earth-Surface Processes
Zdroj:	Eurasian Soil Science. 52:58-65
ISSN:	1556-195X 1064-2293
DOI:	10.1134/s1064229319010101
Popis:	The influence of oil pollution caused by the accident of 1994 on the biological activity of Histic Cryosols is considered. Despite the use of complex mechanical (oil removal), physicochemical (washing on special devices), and agrotechnical (fertilization, plowing, grass sowing) reclamation techniques, the residual content of oil hydrocarbons in the soils can reach high values. The disturbance of the natural peat soil horizon during the reclamation procedures reduces the respiratory activity, as well as the potential rate of consuming the substrates, plant residues and water-soluble organic matter, which decreases the carbon cycle rate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::30de63d9059d05fa025e100fe8e44fb5 https://doi.org/10.1134/s1064229319010101 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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