Estimation of heavy metals content and regularities of its migration within a soil profile during pyrogenic soil formation in the context of the Scotch pine forest in Togljatty city-Reference-Cited by-同舟云学术

Estimation of heavy metals content and regularities of its migration within a soil profile during pyrogenic soil formation in the context of the Scotch pine forest in Togljatty city

Published:2023-07-01 Issue:2 Volume:50 Page:159-164
ISSN:1338-7014
Container-title:Folia Oecologica
language:en
Short-container-title:

Author:

Chebykina Ekaterina¹,Abakumov Evgeny¹

Affiliation:

1. 1 Saint Petersburg State University, Faculty of Biology , Department of Applied Ecology , Saint-Petersburg , Russia

Abstract

Abstract Forest fires are among the most significant disturbances on a global scale. Affecting biodiversity and biogeochemical cycles, forest fires play an important role in atmospheric chemical processes and the global carbon cycle. Using the example of the pyrogenic landscapes of the Samara region, this article reviews changes in the accumulation regularity of heavy metal content and its migration within a soil profile during pyrogenic soil formation. In the case of surface forest fires, the studied postpyrogenic soils are characterized by increased cadmium, nickel and zinc content in the Opyr pyrogenic horizon. In contrast, the content of all analyzed heavy metals decreases compared to the control for crown forest fires, indicating active element emissions into the atmosphere.

Publisher

Walter de Gruyter GmbH

Subject

Geriatrics and Gerontology

Link

https://www.sciendo.com/pdf/10.2478/foecol-2023-0014

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