Peculiarities of Migration of Heavy Metals in Agroecosystems of the Eastern Part of the French of Crimean Mountains

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  • Authors: V. V. Dubas, I. V. Aleksashkin
  • Affiliations:
    1. V. I. Vernadsky Crimean Federal University, Simferopol, Russian Federation
  • Issue: No. 2 (14) (2020)
  • Section: Historical, archaeological and art history research
  • Pages: 89–99
  • Keywords: agroecosystems, soils, heavy metals, clarks, biogeochemical migration
  • DOI: 10.21072/eco.2021.14.09
  • UDC: 550.4.02
  • EDN: AGNCZQ
  • Published: May 1, 2020
  • Views: 126 Downloads: 82
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Dubas V. V., Aleksashkin I. V. Peculiarities of Migration of Heavy Metals in Agroecosystems of the Eastern Part of the French of Crimean Mountains. Proceedings of the T.I.Vyazemsky Karadag Scientific Station - Nature Reserve of the Russian Academy of Sciences, 2020, no. 2 (14), pp. 89-99. https://doi.org/10.21072/eco.2021.14.09

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Abstract

This work is aimed at assessing the ecological state of agrocenoses in the context of establishing the degree of contamination with heavy metals and identifying the features of their biogeochemical migration to various environments. To achieve this goal, the following were carried out: field work, including sampling of material of various genesis (rocks, soils and vegetative parts of agricultural crops), as well as desk work, including laboratory analyzes, manifested in the conduct of qualitative and quantitative elemental chemical analysis, in carrying out, based on the obtained data, calculations of clark values and concentration, accumulation and / or scattering coefficients, biophilicity, the integral pollution index of the territory and construction tions on this basis of geochemical spectra. As the project area of the planned studies, farmland located within the Rusakovsky rural settlement, Belogorsky district was used.

Keywords: agroecosystems, soils, heavy metals, clarks, biogeochemical migration

Authors

V. V. Dubas

student

V. I. Vernadsky Crimean Federal University, Simferopol, Russian Federation
I. V. Aleksashkin

PhD, assistant professor

V. I. Vernadsky Crimean Federal University, Simferopol, Russian Federation

References

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