TY - JOUR AU - MaƂgorzata Adamczuk AU - Tomasz Mieczan TI - Different levels of precision in studies on the alimentary tract content of omnivorous fish affect predictions of their food niche and competitive interactions JO - Comptes Rendus. Biologies PY - 2015 SP - 678 EP - 687 VL - 338 IS - 10 PB - Elsevier DO - 10.1016/j.crvi.2015.05.003 LA - en ID - CRBIOL_2015__338_10_678_0 ER -