1. Distribution and Biology of Lupinus polyphyllus Lindl. (Fabaceae) in the Republic of Bashkortostan

   • L. M. Abramova
   • D. R. Rogozhnikova
   • A. V. Kryukova

   OriginalPaper 22 June 2023 Pages: 119 - 130

   

2. Interannual Population Dynamics of the Ctenophore Beroe ovata Bruguière, 1789 at the Outer Shelf of Sevastopol Bay of the Black Sea

   • B. E. Anninsky
   • G. A. Finenko
   • N. A. Datsyk

   OriginalPaper 22 June 2023 Pages: 131 - 143

   

3. Invasive Potential and Regulation Experience of Using Transgenic Organisms in Aquaculture by Way of Example of Atlantic Salmon

   • A. G. Viktorov

   OriginalPaper 22 June 2023 Pages: 144 - 150

4. First Record of Branchiura sowerbyi Beddard, 1892 (Oligochaeta) in the Sheksna Reservoir (Upper Volga)

   • K. N. Ivicheva
   • I. V. Filonenko

   OriginalPaper 22 June 2023 Pages: 151 - 154

   

5. Revelation of Platygaster robiniae Buhl & Duso, 2007 (Hymenoptera: Platygastridae) in the South of the Russian Far East

   • N. A. Kolyada
   • E. A. Chilakhsayeva
   • A. S. Kolyada

   OriginalPaper 22 June 2023 Pages: 155 - 159

   

6. Archaeophytes in the Flora of European Russia

   • O. V. Morozova

   OriginalPaper 22 June 2023 Pages: 160 - 221

   

7. Distribution of Invader Mnemiopsis leidyi (Ctenophora) in Early Stages of Development in the Southeastern Baltic Sea in Autumn 2021

   • Ju. Ju. Polunina
   • A. A. Kondrashov
   • J. V. Utkina

   OriginalPaper 22 June 2023 Pages: 222 - 228

   

8. Ranking of Invasive Aquatic Species of Belarus by Their Impacts on the Basis of GISS (Generic Impact Scoring System)

   • V. P. Semenchenko
   • T. P. Lipinskaya
   • A. V. Alekhnovich

   OriginalPaper 22 June 2023 Pages: 229 - 234

   

9. Levels of Nonspecific Immune Complexes and Oxidative Processes in Tissues of Alien Bivalve Mollusks Inhabiting the Gorky Reservoir

   • A. S. Sokolova
   • V. R. Mikryakov
   • D. V. Mikryakov

   OriginalPaper 22 June 2023 Pages: 235 - 239

   

10. Monitoring of the Phytosanitary Status of the Hispid Starburr in Primorsky Krai

    • E. A. Sukholozova
    • J. V. Orlova
    • E. A. Sukholozov

    OriginalPaper 22 June 2023 Pages: 240 - 250

    

11. Invasions of New Morphotypes of Corbicula fluminalis and Corbicula fluminea (Bivalvia: Corbiculidae) to the Basin of the Dagestan Region of the Caspian Sea

    • M. V. Khlopkova
    • R. M. Barkhalov
    • U. D. Zurkhaeva

    OriginalPaper 22 June 2023 Pages: 251 - 261

    

12. The First Record of the European Weatherfish Misgurnus fossilis (Cobitidae) in Kazakhstan Waters

    • V. N. Krainyuk
    • K. P. Ivanov
    • Yu. I. Sereda

    OriginalPaper 22 June 2023 Pages: 262 - 265

    

13. Expansion of Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) in the European Part of Russia Is Continuing

    • A. S. Sazhnev

    COMMUNICATION 22 June 2023 Pages: 266 - 268