Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

The effect of hazardous pollutants from coal combustion activity: Phytotoxicity assessment of aqueous soil extracts (CROSBI ID 248214)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Radić, Sandra ; Medunić, Gordana ; Kuharić, Željka ; Roje, Vibor ; Maldini, Krešimir ; Vujčić, Valerija ; Krivohlavek, Adela The effect of hazardous pollutants from coal combustion activity: Phytotoxicity assessment of aqueous soil extracts // Chemosphere, 199 (2018), 1; 191-200. doi: 10.1016/j.chemosphere.2018.02.008

Podaci o odgovornosti

Radić, Sandra ; Medunić, Gordana ; Kuharić, Željka ; Roje, Vibor ; Maldini, Krešimir ; Vujčić, Valerija ; Krivohlavek, Adela

engleski

The effect of hazardous pollutants from coal combustion activity: Phytotoxicity assessment of aqueous soil extracts

Airborne fly ash and related hazardous particles derived from coal combustion contaminate soil and groundwater, negatively affecting ecosystems. The aim of this study was chemical and toxicological evaluation of aqueous extracts of soil collected from the vicinity of a coal-fired Plomin power plant (PPP), using Lemna (Lemna minor L.) bioassay and additional biochemical indicators - photosynthetic pigments, lipid peroxidation, antioxidative enzymes and glutathione. Topsoil samples were collected from distances of 200, 300, 400 and 800 m from the PPP in accordance with the prevailing SW wind direction. Elevated levels of polycyclic aromatic hydrocarbons (up to 15, 765 ng L−1) and potentially toxic trace elements were detected in the Plomin soil extracts (PEs) in comparison to control soil extract (CE). Trace elements accumulated in L. minor were mostly in accordance with their concentrations in PEs. The results demonstrate that PEs induced significant growth inhibition and other phytotoxic effects. Those effects can be related to damage caused by increased production of reactive oxygen species and impaired antioxidant levels. The connection among the phytotoxicity, a distribution of analyzed contaminants, and distances from the PPP is clearly established.

Toxicity ; Duckweed ; Metal ; Organic pollutant ; Coal

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

199 (1)

2018.

191-200

objavljeno

0045-6535

1879-1298

10.1016/j.chemosphere.2018.02.008

Povezanost rada

Geologija, Kemija, Biologija

Poveznice
Indeksiranost