1. Estimation of the Soil Toxicity Level in the Areas of Anthropogenic Mineral Deposits by Means of Quantitative Parameters and Biotesting

   • V. N. Makarova
   • S.B. Yarusova

   OriginalPaper 18 February 2020 Pages: 2741 - 2745

2. Prediction of Metal Ion Toxicity Using Ion Characteristics

   • G. T. Frumin
   • N. L. Bolotova

   OriginalPaper 18 February 2020 Pages: 2746 - 2750

3. Comparative Study of Plant Drought with Account Taken of Biochemical Mobility of Heavy Metals

   • A. R. Sukiasyan

   OriginalPaper 18 February 2020 Pages: 2751 - 2755

4. Prospects for Development of an Eco-Friendly Nanocarbon Matrix for Combined Immobilized Microbial Preparations

   • A. P. Voznyakovskii
   • I. V. Shugalei
   • L. T. Krupskaya

   OriginalPaper 18 February 2020 Pages: 2756 - 2762

5. Effect of Plasma Surface Modification of Mixed Leaf Litter on the Mechanism of Oil Film Removal from Water Bodies

   • A. A. Alekseeva
   • S. V. Stepanova

   OriginalPaper 18 February 2020 Pages: 2763 - 2768

6. Processing Hard Coal Mining Wastes of the Luhansk Region as Man-Made Metal Deposits

   • E. I. Verekh-Belousova

   OriginalPaper 18 February 2020 Pages: 2769 - 2773

7. Levoristatin, Non-Medical Application Antibiotic: Preparation, Physicochemical Properties, Structure, and Directions of Practical Usage (Review)

   • V. V. Belakhov
   • I. V. Boikova
   • V. A. Kolodyaznaya

   ReviewPaper 18 February 2020 Pages: 2774 - 2785

8. Effect of Modification on the Toxicity of Sorption Materials Intended for Wastewater Treatment

   • E. A. Tatarintseva
   • I. V. Dolbnya
   • E. N. Lazareva

   OriginalPaper 18 February 2020 Pages: 2786 - 2790

9. Persistent Organic Pollutants in Baikal Seal (Pusa sibirica) Blubber

   • A. A. Mamontov
   • E. A. Mamontova
   • E. N. Tarasova

   OriginalPaper 18 February 2020 Pages: 2791 - 2797

10. Hydrochemical Regime of the Kiliya Delta of the Danube River in Retrospective and Modern Conditions: I. Main Indicators of Water Chemical Composition

    • P. N. Linnik
    • V. A. Zhezherya
    • R. P. Linnik

    OriginalPaper 18 February 2020 Pages: 2798 - 2807

11. Impact of Technogenic Wastewaters of Kavalerovskii and Dalnegorskii Mining Districts on the Hydrosphere of Primorsky Krai

    • V. P. Zvereva

    OriginalPaper 18 February 2020 Pages: 2808 - 2817

12. On the Functional Biospheric Role of Living and Biogenic Matter: The Fourth Biogeochemical Principle

    • S. A. Ostroumov

    OriginalPaper 18 February 2020 Pages: 2818 - 2820

13. The Content of High-Molecular Polycyclic Aromatic Hydrocarbons in Urban Air During FIFA World Cup 2018

    • I. S. Khalikov
    • A. O. Korunov

    OriginalPaper 18 February 2020 Pages: 2821 - 2826

14. Study of the Plant Growth-Regulating Activity of Non-Medical Application Antibiotics with the Aim of Finding Eco-Friendly Plant Growth Regulators

    • I. V. Boikova
    • V. A. Kolodyaznaya
    • V. V. Belakhov

    OriginalPaper 18 February 2020 Pages: 2827 - 2834

15. Toxicity of Metal Cations for Daphnia

    • G. T. Frumin
    • N. A. Malysheva

    OriginalPaper 18 February 2020 Pages: 2835 - 2839

16. Suppression of Cyanobacterial Blooms by Zooplankton: Experiments in Natural Water Bodies with the Use of Flow-Through Ecosystems

    • T. N. Gerasimova
    • P. I. Pogozhev
    • A. P. Sadchikov

    OriginalPaper 18 February 2020 Pages: 2840 - 2844

17. Biosorption of Toxic Elements from Multicomponent Solutions by Microfungal Biomass

    • L. M. Pavlova
    • V. I. Radomskaya
    • V. V. Ivanov

    OriginalPaper 18 February 2020 Pages: 2845 - 2857

18. Additions to Some Concepts Presented in V.I. Vernadsky’s Works on the Biosphere

    • S. A. Ostroumov

    OriginalPaper 18 February 2020 Pages: 2858 - 2859

19. Epilimnion, Metalimnion, and Hypolimnion of a Mesotrophic Aquatic Ecosystem: Functional Role of the Vertical Structure of the Reservoir Ecosystem in Terms of Hydrochemical and Biological Parameters

    • A. P. Sadchikov
    • S. A. Ostroumov

    OriginalPaper 18 February 2020 Pages: 2860 - 2864

20. Hydrochemical Regime of the Kiliya Delta of the Danube River in Retrospective and Modern Conditions: II. Metal Content and Speciation

    • P. N. Linnik
    • V. A. Zhezherya
    • R. P. Linnik

    OriginalPaper 18 February 2020 Pages: 2865 - 2874