Issue 115, april 2023

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CONTENTS

AGRONOMY. MELIORATION

Ivantsova E.A., Nguyen M.T., Nguyen Tch.Sh. Variability in the abundance of phylophagus insects in urban plants of various ecological categories

Martemyanova A.A., Khusnidinov Sh.K. Photosynthetic activity of perennial plants in the Pre-Baikal conditions

Podshivalova A.K., Popova N.V. The effect of mineral fertilizer on the content of essential amino acids in the proteins of soybean varieties “Regina”

Solodun V.I., Ryabinina O.V., Amakova T.V. Transformation of soil structure during long-term agricultural use in the Pre-baikal region

Shemetova I.S., Saad I.Y. Species composition of lawn phytocenoses for different purposes

BIOLOGY. NATURE PROTECTION

Vazhov S.V., Vazhov V.M., Ushakova G.G., Shtekhman A.I., Cherdantseva E.V. To the study of the summer fauna and bird population of the lower reaches of the river Bee

Kassal B.Yu. Population interactions between wolf and lynx within the Omsk region

Kayukova S.N., Vikulina N. A., Ladugina L.A., Nikulina N.A. Lynx (Lynx lynx, L. 1758) resources on the land of Trans-baikal territory

Surkova I.V., Leshchuk S.I. The atmosphere of a technogenic megalopolis is the cause of the ecologically caused morbidity of the population

Uhova А.V., Vinkovskaya О.P., Leontiev D.F., Ivonin Yu.V., Kondratov А.V., Rykov V.P., Enin E.V. Fractional composition of feed and nutrition features Tetrastes bonasia (linnaeus, 1758) in the conditions of the autumn-winter period of the Goloustnaya river basin (southern Pre-Baikal region)

Chimitov D.G., Anenkhonov O.A., Kazakov M.V. New finds of rare plant species in Buryatia and the Petrovsk-Zabaikalsky district of Trans-baikal territory

Chudnovskaya G.V., Chernakova O.V. Development stability indicators of Malus baccata (L.) Borkh. participating in the landscaping of Irkutsk

Erdenebat M., Gombozhavyn G., Kuznetsova D.V., Salovarov V.O. Live weight of adult male reindeer (Rangifer tarandus valentinae Flerov, 1933) in somon Tsagaan-Nuur (Northern Mongolia)