Hydrocarbons content in soils of the northernmost taiga ecosystem of Komi Republic (North-East of Russia)
| Autor: | V. A. Beznosikov, Evgeny Abakumov, E. D. Lodygin |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0301 basic medicine
geography geography.geographical_feature_category Landform Soil cover Earth science Taiga Background concentrations North east 010501 environmental sciences complex mixtures 01 natural sciences Eluvium 03 medical and health sciences 030104 developmental biology Soil water General Earth and Planetary Sciences Environmental science Ecosystem General Agricultural and Biological Sciences 0105 earth and related environmental sciences General Environmental Science |
| Zdroj: | Czech Polar Reports. 7:248-256 |
| ISSN: | 1805-0697 1805-0689 |
| DOI: | 10.5817/cpr2017-2-24 |
| Popis: | The background concentrations of hydrocarbons (HCs) were estimated for soils of the northernmost and northern taiga ecosystem of the Komi Republic. It was shown that accumulation and distribution of hydrocarbons in soil cover is regulated by following pedological factors: texture class, parent material and landform type and the type of soil forming process. In all studied soils of accumulative positions showed more pronounces accumulation of hydrocarbons than the soils of well-drained eluvial positions. Interprofile differentiation of hydrocarbons content is more expressed in clay-textured soils than sandy ones. |
| Databáze: | OpenAIRE |
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