@misc{Górski_Wojciech_(1946–2001)_Changes_1997,
 author={Górski, Wojciech (1946–2001) and Kotlarz, Bogdan},
 volume={32},
 editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii},
 editor={International Conference on Magpie Ecology (1 ; 1995 ; Zielona Góra)},
 number={1},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Acta Ornithologica},
 howpublished={online},
 year={1997},
 publisher={Muzeum i Instytut Zoologii PAN},
 language={eng},
 language={pol},
 type={Text},
 title={Changes and breeding ecology ina an urban population of the magpie Pica pica in Słupsk, NW Poland},
 URL={http://rcin.org.pl/Content/43141/PDF/WA058_60619_P257-T32_Acta-Ornith-Nr-1-9.pdf},
 keywords={Magpie, breeding birds, populations, Poland, Słupsk, congresses, breeding success, population dynamics, urban avifauna, breeding ecology, counting changes, birds, Pica pica, Corvidae, Aves},
}