Дополнительные файлы [RJEE Vol. 6 (4). 2021 – 3]

• Fig. 1. Map chart of sampling at the remediated site (based on satellite image)
• Fig. 2. A – Umbrisols; B – Technosol (photo by O. Z. Eremchenko)
• Fig. 3. Content of oil products in Technosol samples, mg/kg of dry soil
• Fig. 4. pH value in Technosol samples; S – content in Umbrisols
• Fig. 5. Organic carbon content in Technosol samples, %; S – content in Umbrisols
• Fig. 6. Catalase activity in Technosol samples, О₂ cm³/1 g of dry soil per 1 min: S – catalase activity in Umbrisols
• Fig. 7. Intensity of carbon dioxide release from Technosol samples, CO₂ mg/100 g of soil per 24 hours: 1 – basal respiration; 2 – substrate-induced respiration; S – respiration of Umbrisols
• Fig. 8. Height (mm), weight (mg) of the Lepidium sativum test culture: T – control test, * – variants with significant differences from the control test (Values are means and standard errors shown by vertical bars (n = 25))
• Fig. 9. Redox activity of Lepidium sativum L. leaves extracts, ml of KJO₃ per 1 g of wet weight: T – control test, * – variants with significant differences from the control test