Differences in feeding selectivity and efficiency between young-of-the-year European perch (.i.Perca fluviatilis./i.) and roach (.i.Rutilus rutilus./i.) – field observations and laboratory experiments on the importance of prey movement apparency vs. evasiveness

PETERKA, J., MATĚNA, J. Differences in feeding selectivity and efficiency between young-of-the-year European perch (Perca fluviatilis) and roach (Rutilus rutilus) – field observations and laboratory experiments on the importance of prey movement apparency vs. evasiveness. Biologia. 2009, 64(4), 786-794. ISSN 0006-3088. E-ISSN 1336-9563. Dostupné z: doi: 10.2478/s11756-009-0133-4