Epidemiological monitoring of avian influenza in the Republic of Crimea in 2019–2020 by D. V. Gadzevich, S. I. Danylchenko, N. V. Vorotilova, M. A. Pasunkina, V. A. Uppe, V. N. Irza, M. S. Volkov, N. G. Zinyakov

“…The attention was focused on the study of water basins of the Azov and Black Seas, the Sivash Lagoon and freshwater lakes in the Feodosia Urban Okrug, Leninsky, Sovetsky, Nizhnegorsky, Chernomorsky and Saksky Raions to detect the avian influenza virus circulation. …”
Get full text

The first record of the Asian elm aphid Tinocallis (Sappocallis) takachihoensis Higuchi, 1972 (Hemiptera: Aphididae) in the European part of Russia by Alexander I. Gubin, Vladimir V. Martynov, Tatyana V. Nikulina, Natalya I. Bulysheva

“…Adults and nymphs were observed in Donetsk and Rostov-on-Don in 2021, in Mariupol in 2023, in Feodosia and Berdyansk in 2024. The aphids were found in two elm species: the introduced Ulmus pumila L. and the native U. glabra Huds. …”
Get full text

Russian Black Sea Trade in Early 19^th Century by E. P. Kudryavtseva

“…In the early 19th century, the grain trade in these regions had yet to gain momentum due to their limited development. However, ports in Feodosia, Taganrog, and Odessa regularly received ships from Constantinople and the Greek islands, while the port of Sevastopol primarily served military purposes. …”
Get full text