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Joanna Sender
University of Life Science of Lublin, Department of Landscape Ecology and Nature Conservation, Dobrzańskiego Street 37, Lublin, Lublin Voivodeship, Poland
Weronika Maślanko
University of Life Science of Lublin, Department of Landscape Ecology and Nature Conservation, Dobrzańskiego Street 37, Lublin, Lublin Voivodeship, Poland