2024. Vol. 24, No. 2 By dokladyaman on 11.07.2024 2024. Vol. 24, No. 2 Adyghe Int. Sci. J. Vol. 24, No. 2. 143 p. Download CONTENTS On the 70th anniversary of Professor Safarbi Khasanbiyevich Shkhagapsoev 11 Mathematics Balkizov G. A. Boundary value problems with data on opposite characteristics for a second-order mixed-hyperbolic equation 16 Engineering Technology Balkarov R. A., Aphudov T. M. Theoretical studies of the use of agricultural machinery 27 Ecology Dzuev R. I., Baragunova E. A. , Sharibova A. Kh., Shorova D. Kh. Features of morphophysiological parameters at the forest dormouse (Gliridae, Rodentia) in the Central Caucasus 38 Emuzov I. E., Tamakhina A. Ya. Phenological features of common bilberry (Vaccinium myrtillus L.) in areas of the Kabardino-Balkar Republic 48 Ishmuratova M. M., Ishbirdin A. R. Rare and Endangered Plant Species: Population Aspect in Research and Conservation 59 Onipchenko V. G., Varybok S. D., Akhmetzhanova A. A. What is a subalpine belt in the Caucasus? 85 Pshegusov R. H., Chadaeva V. A. Factors of altitudinal distribution of alien plant species in the mountains of the Russian Caucasus 95 Philology Shaucukova L. Kh. Bodily beauty in the mirror of Adyghe identity 113 Field-Crop-Cultivation Khanieva I. M., Shogenov Y. M. Productivity and quality of winter wheat grain depending on the level of mineral nutrition in the conditions of vertical zoning of the central part of the North Caucasus 125 Reviews Khetagurov Kh. M. About the book by S. Kh. Shkhagapsoev and L. B. Kurasheva “Forests of Kabardino-Balkaria: forest management, afforestation, composition, protection” 137 Information for Authors and Readers of the Journal (in Russia) 140 Information for Authors and Readers of the Journal (in English) 142 Published in Number collection 2024 dokladyaman More from Number collection 2024More posts in Number collection 2024 »2024. Vol. 24, No. 32024. Vol. 24, No. 32024. Vol. 24, No. 12024. Vol. 24, No. 1