@misc{Jędrzejewski_W._Foraging_1993, author={Jędrzejewski, W. and Zalewski, A. and Jędrzejewska, B.}, volume={38}, number={4}, copyright={Rights Reserved - Free Access}, address={Białowieża}, journal={Acta Theriologica}, howpublished={online}, year={1993}, language={eng ; Sum. eng.}, type={Text}, title={Foraging by pine marten Martes martes in telation to food resources in Białowieża National Park, Poland}, URL={http://rcin.org.pl/Content/12141/PDF/BI002_2613_Cz-40-2_Acta-T38-nr31-405-426_o.pdf}, keywords={between-year variation, Białowieża National Park, diet, food resources, Martes martes, Poland, seasonal variations, snowtracking, dieta, pokarm, sezonowe zmiany, Białowieski Park Narodowy, Polska}, }