Distribution, productivity and natural regeneration of black alder (Alnus glutinosa (L.) Gaertn.) in Ukrainian Polissya
Volodymyr Lukyanets, Maksym Rumiantsev, Oksana Tarnopilska, Oleksii Kobets, Sergiy Musienko, Iryna Obolonyk, Vira Bondarenko, Svitlana Poznіakova
Main problems in natural seed regeneration of pedunculate oak (Quercus robur L.) stands in Ukraine
Maksym Rumiantsev, Volodymyr Lukyanets, Sergiy Musienko, Andriy Mostepanyuk, Iryna Obolonyk