Impact of Solidago canadensis L. on Species Diversity of Plant Communities at Different Spatial Scale V. V. AkatovT. V. AkatovaS. G. Chefranov OriginalPaper 31 March 2021 Pages: 1 - 10
Distribution of Alien Polychaetes in Biotopes of the Northern Part of the Black Sea N. A. BoltachovaE. V. LisitskayaD. V. Podzorova OriginalPaper 31 March 2021 Pages: 11 - 26
Stomatal Structure in Symphyotrichum Nees Species as an Additional Index of Invasiveness Yu. K. VinogradovaO. V. GrygorievaE. N. Vergun OriginalPaper 31 March 2021 Pages: 27 - 35
Morphological and Genetic Traits of the First Invasive Population of the Asiatic Clam Corbicula fluminea (O.F. Müller, 1774) Naturalized in the Volga River Basin I. S. VoroshilovaE. G. PryanichnikovaE. M. Kurina OriginalPaper 31 March 2021 Pages: 36 - 43
Distribution of Alien Species of Woodlice (Crustacea, Isopoda, Oniscidea) in the Russian Far East K. B. GongalskyD. M. Kuznetsova OriginalPaper 31 March 2021 Pages: 44 - 49
Finding of Desert Shield Bug Brachynema germari (Heteroptera: Pentatomidae) in the Voronezh Nature Reserve (Central Russia) V. M. Emets OriginalPaper 31 March 2021 Pages: 50 - 52
The Influence of Number of Generations on the Dynamics of Lime Leaf Miner Phyllonorycter issikii (Kumata, 1963) (Lepidoptera, Gracillariidae) in Udmurtia I. V. ErmolaevT. B. Domrachev OriginalPaper 31 March 2021 Pages: 53 - 66
“Journey to the West”: Three Phylogenetic Lineages Contributed to the Invasion of Stone Moroko, Pseudorasbora parva (Actinopterygii: Cyprinidae) D. P. KarabanovYu. V. KodukhovaA. A. Makhrov OriginalPaper 31 March 2021 Pages: 67 - 78
The First Record of the Alien Ladybug Harmonia axyridis Pall. 1773 (Coleoptera, Coccinellidae) in Azerbaijan T. A. Mogilevich OriginalPaper 31 March 2021 Pages: 79 - 82
The Parasite Fauna of the Round Goby Neogobius melanostomus (Perciformes, Gobiidae) in the Kuybyshev Reservoir (Middle Volga) O. V. MineevaD. Yu. Semenov OriginalPaper 31 March 2021 Pages: 83 - 93
Two Alien Species of Soldier Flies (Diptera: Stratiomyidae) on the Black Sea Coast of Russia E. P. NartshukE. A. KhachikovE. A. Poushkova OriginalPaper 31 March 2021 Pages: 94 - 101
Proliferation of Alien Plant Species in Forest Communities of the Khosta Yew–Boxwood Grove of the Caucasus Nature Reserve after the Destruction of Buxus colchica Pojark R. H. PshegusovV. A. Chadaeva OriginalPaper 31 March 2021 Pages: 102 - 115
Reproductive Possibilities of Alien Species Fraxinus pennsylvanica Marsh. in the Forest Stands of the City of Bryansk M. S. KholenkoYu. A. Semenishchenkov OriginalPaper 31 March 2021 Pages: 116 - 125