EVALUATION OF THE EFFECT OF ENVIRONMENTAL VARIABLES ON HEALTH CONDITION OF Quercus robur L. IN PARKS
Abstract
Investigations concerned the effect of different environmental variables on health condition of English oak (Quercus robur L.). It was shown that in the public parks in the city of Poznan the health condition of the analysed species is good. It was stated that health condition of this species in the Poznan parks is influenced by the distance from the immediate city centre, vicinity of traffic arteries and gas emissions from the combustion of fossil fuels by households neighbouring with the parks. Although results recorded in this study confirm literature data concerning the effect of environmental variables on health condition of English oak (Quercus robur L.), it was shown that certain environmental variables have a greater effect on health condition of the analysed species in Poznan.
© 2014 Michał Krzyżaniak, Dariusz Świerk, Piotr Urbański, Miłosz T. Walerzak, published by Society of Ecological Chemistry and Engineering
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