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Aneta Sikora
Natura i Człowiek Association, ul. Legnicka 65, 54-206 Wrocław, Poland
Paweł Michołap
Wrocław University of Environmental and Life Sciences, The Faculty of Life Sciences and Technology, Department of Plant Protection, pl. Grunwaldzki 24a, 53-363 Wrocław, Poland
Natura i Człowiek Association, ul. Legnicka 65, 54-206 Wrocław, Poland
Maria Kelm
Wrocław University of Environmental and Life Sciences, The Faculty of Life Sciences and Technology, Department of Plant Protection, pl. Grunwaldzki 24a, 53-363 Wrocław, Poland