The introduction of red oak (Quercus rubra L.) in Ukrainian forests: advantages of productivity versus disadvantages of invasiveness

Autorzy

• Yuriy Hayda 1 National University of Life and Environmental Sciences of Ukraine, Berezhany Agrotechnical Institute, Academichna 20, 47501 Berezhany, Ukraine
  2 West Ukrainian National University, Lvivska 11, 46400 Ternopil, Ukraine, phone: +380 972283534,
  e-mail: haydshn@ua.fm
• Vasyl Mohytych Forest Research Institute, Department of Silviculture and Genetics of Forest Trees,
  Sękocin Stary, Braci Leśnej 3, 05-090 Raszyn, Poland
• Dmytro Bidolakh National University of Life and Environmental Sciences of Ukraine, Berezhany Agrotechnical Institute, Academichna 20, 47501 Berezhany, Ukraine
• Vasyl Kuzovych National University of Life and Environmental Sciences of Ukraine, Berezhany Agrotechnical Institute, Academichna 20, 47501 Berezhany, Ukraine
• M. Sułkowska Forest Research Institute, Department of Silviculture and Genetics of Forest Trees, Sękocin Stary, Braci Leśnej 3, 05-090 Raszyn, Poland

Abstract

The history and dynamics of the introduction of red oak into forest plantations in Ukraine are presented. The positive and negative consequences of this artificially introduced species are characterised. The anthropogenic factor of  a broad representation of the species and the probability of low natural spread out outside the existing plantations are highlighted. The current data on the area of red oak plantations by administrative regions, forest categories, types of forest site conditions and age classes in Ukraine are indicated. The possibility of controlling and limiting the adverse invasive effects of red oak representation in forest stands is pointed out. It is recommended to conduct detailed and systematic interdisciplinary research on the degree of red oak invasiveness impact in Ukraine and effective forest care treatments for controlling its negative role.

Keywords

• eastern Europe
• Quercus borealis Michx.
• introduction
• forest ecology