Institution: | a Jagiellonian University, Institute of Geography and Spatial Management, Department of Hydrology, 7 Gronostajowa Str., 30-387 Cracow, Poland b Environmental Chemistry Research Unit, Biology and Environmental Protection Institute, Pomeranian Academy, 22a Arciszewskiego Str., S?upsk, 76-200, Poland c Department of Forest Ecology, Forest Faculty, Agricultural University of Cracow, 46 29 Listopada Ave., Cracow, 31-425, Poland |