Vol. 68 No. 2 (2023)

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• Ontogeny and miniaturization of Alvarezsauridae (Dinosauria, Theropoda)

  Alexander Averianov, Pavel Skutschas, Alexey Lopatin

  65–73

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• Beneficial aluminium immobilizing microorganisms inhabiting the rhizosphere of pea

  Alexander Shaposhnikov, Oleg Yuzikhin, Darya Syrova, Denis Karlov, Anna Sazanova, Tatiana Azarova, Edgar Sekste, Vera Safronova, Andrey Belimov

  74–85

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• Taxonomic diversity and functional potential of microbial communities in salt lakes Gudzhirganskoe and Nukhe-Nur (Barguzin depression, Baikal Rift Zone)

  Elena Lavrentyeva, Tuyana Banzaraktsaeva, Vyacheslav Dambaev, Lyubov’ Buyantueva, Elena Valova, Vladimir Ivanov, Andrey Plotnikov

  86–96

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• An analysis of yield dynamics in Peredovik sunflower variety in the conditions of the North Caucasus Region

  Liubov Novikova, Vera Gavrilova

  97–104

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• Structural organization of epidermis in leaves of extant species of Gnetum L. (Gnetales) and Middle Jurassic Bennettitales

  Ianina Bogdanova, Lyudmila Kartseva

  105–121

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• Risk screening of non-native suckermouth armoured catfishes Pterygoplichthys spp. in the River Dinh (Vietnam) using two related decision-support tools

  Dmitry Zworykin, Thị Hải Yến Đinh

  122–131

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