@ARTICLE{Molenda_Tadeusz_Example_2003, author={Molenda, Tadeusz and Chmura, Adam}, volume={vol. 29}, number={No 2}, pages={49-56}, journal={Archives of Environmental Protection}, howpublished={online}, year={2003}, publisher={Polish Academy of Sciences}, abstract={The paper presents phytosociological and hydrological results of field investigations carried out in old excavation in Mikołów - Gniotek town (the Silesian Upland) in June 2002. Owing to renunciation of building works, primary succession led to form riparian black alder forest Fraxino-Alnetum W. Mat. 1952 of anthropogenic origin. Vegetation of the area is mostly determined by water conditions indepentently of occurrence of sandy and silty clays in the soil.}, type={Artykuł}, title={Example of Spontaneous Succession of Vegetation in the Area of Old Excavation In Mikołów - Gniotek Town}, URL={http://czasopisma.pan.pl/Content/123731/PDF/8_AE_VOL_29_2003_Molenda_Przyklad.pdf}, keywords={vegetation succesion, anthropogenic black alder forest, Mikołów - Gniotek}, }