Health condition and features of growth of age-old oak forests of natural origin
Maliuha, Volodymyr, Yukhnovskyi, Vasyl, Minder, Victoria, Khryk, Vasyl, Sytnyk, Oleksandr, Levandovska, Svitlana, Kimeichuk, Ivan, Krylov, Yaroslav, Brovko, Fedir
Erosion control properties of self-seeded forests that appeared in forestless areas of ravine-gully systems
Maliuha, Volodymyr, Khryk, Vasyl, Yukhnovskyi, Vasyl, Minder, Victoria, Levandovska, Svitlana, Kimeichuk, Ivan, Brovko, Fedir, Urliuk, Yurii