@misc{Trepl_Ludwig_Towards_1994, author={Trepl, Ludwig}, volume={49}, editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii}, copyright={Rights Reserved - Restricted Access}, address={Warszawa}, journal={Memorabilia Zoologica}, journal={Memorabilia Zoologica. Urban Ecology in Planning and Theory}, howpublished={online}, year={1994}, publisher={Muzeum i Instytut Zoologii PAN}, language={eng}, title={Towards a theory of urban biocoenoses: some hypotheses and research questions}, type={Text}, keywords={urban drift, congresses, conferences, urbanization, urbanisation, urban ecology, invasion of alien species, succession, urban ecosystems - definition}, }