Detail publikace

Assisted phytostabilization of soil from a former military area with mineral amendments

Radziemska, Maja Bes, Agnieszka Gusiatin, Zygmunt M. Cerda, Artemi Jeznach, Jerzy Mazur, Zbigniew Brtnicky, Martin

Originální název

Assisted phytostabilization of soil from a former military area with mineral amendments

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Due to the presence of toxic pollutants, soils in former military areas need remedial actions with environmentally friendly methods. Greenhouse experiments were conducted to investigate the aided phytostabilization of multiheavy metals (HMs), i.e. Cd, Cr, Cu, Ni, Pb, Zn, in post-military soil by Festuca rubra and three mineral amendments (diatomite, dolomite and halloysite). The amendments were applied at 0 and 3.0% to each pot filled with 5 kg of polluted soil. After seven weeks of the phytostabilization, selected soil properties, biomass yield of F. rubra and immobilization of HMs by their accumulation in plant and redistribution among individual fractions in soil were determined. In addition, ecotoxicology parameters of non-amended and amended soil were established using Phytotoxkit (Sinapsis alba) and Ostracodtoxkit (Heterocypris incongruens) tests. The addition of halloysite significantly increased F. rubra biomass. Diatomite significantly increased both the Cd, Cu, Pb and Cr concentrations in the roots and the pH of the soil. The application of halloysite significantly decreased the Cd and Zn contents of the soil after the completion of the experiment. Dolomite and halloysite were more effective in HM immobilization in soil by decreasing their content in an exchangeable fraction than diatomite. These soil amendments significantly differentiated the length of S. alba roots and had a positive effect on the development of H. incongruens.

Klíčová slova

Metal immobilization; Metal fractionation; Ecotoxicological tests; Festuca rubra

Autoři

Radziemska, Maja; Bes, Agnieszka; Gusiatin, Zygmunt M.; Cerda, Artemi; Jeznach, Jerzy; Mazur, Zbigniew; Brtnicky, Martin

Vydáno

20. 1. 2020

Nakladatel

ACADEMIC PRESS INC ELSEVIER SCIENCE

Místo

SAN DIEGO

ISSN

1090-2414

Periodikum

Ecotoxicology and Environmental Safety

Ročník

188

Číslo

109934

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

9

Strany počet

9

URL

https://www.sciencedirect.com/science/article/pii/S0147651319312655

BibTex

@article{BUT167993,
  author="Radziemska, Maja and Bes, Agnieszka and Gusiatin, Zygmunt M. and Cerda, Artemi and Jeznach, Jerzy and Mazur, Zbigniew and Brtnicky, Martin",
  title="Assisted phytostabilization of soil from a former military area with mineral amendments",
  journal="Ecotoxicology and Environmental Safety",
  year="2020",
  volume="188",
  number="109934",
  pages="1--9",
  doi="10.1016/j.ecoenv.2019.109934",
  issn="1090-2414",
  url="https://www.sciencedirect.com/science/article/pii/S0147651319312655"
}