Search results
- 1.0356738 - BC 2013 RIV NL eng J - Journal Article
Peterka, Jiří - Matěna, Josef
Feeding behaviour determining differential capture success of evasive prey in underyearling European perch (Perca fluviatilis L.) and roach (Rutilus rutilus (L.)).
Hydrobiologia. Roč. 661, č. 1 (2011), s. 113-121. ISSN 0018-8158. E-ISSN 1573-5117
R&D Projects: GA AV ČR(CZ) IAA600170502; GA AV ČR(CZ) KJB600960810
Institutional research plan: CEZ:AV0Z60170517
Keywords : feeding efficiency * attack-distance * repeated strikes * schooling * Daphnia * Cyclops
Subject RIV: EH - Ecology, Behaviour
Impact factor: 1.784, year: 2011
Permanent Link: http://hdl.handle.net/11104/0195180 - 2.0352000 - BC 2011 RIV NL eng J - Journal Article
Prchalová, Marie - Mrkvička, T. - Peterka, Jiří - Čech, Martin - Berec, L. - Kubečka, Jan
A model of gillnet catch in relation to the catchable biomass, saturation and soak time and sampling period.
Fisheries Research. Roč. 107, 1-3 (2011), s. 201-209. ISSN 0165-7836. E-ISSN 1872-6763
R&D Projects: GA AV ČR(CZ) KJB600960810
Institutional research plan: CEZ:AV0Z60170517
Keywords : catch interpretation * catch correction * video recording * reservoir * CPUE
Subject RIV: DA - Hydrology ; Limnology
Impact factor: 1.586, year: 2011
Permanent Link: http://hdl.handle.net/11104/0191614 - 3.0328080 - BC 2010 RIV SK eng J - Journal Article
Peterka, Jiří - Matěna, Josef
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.
[Rozdíly v potravní selektivitě a efektivitě mezi tohoročním okounem říčním (Perca fluviatilis) a ploticí obecnou (Rutilus rutilus) – terénní pozorování a laboratorní experimenty zohledňující významnost nápadnosti pohybu vs. únikovosti kořisti.]
Biologia. Roč. 64, č. 4 (2009), s. 786-794. ISSN 0006-3088. E-ISSN 1336-9563
R&D Projects: GA AV ČR(CZ) IAA600170502; GA AV ČR(CZ) KJB600960810
Institutional research plan: CEZ:AV0Z60170517
Keywords : juvenile fish * foraging ecology * Daphnia * Cyclopidae * Diaptomidae * movement pattern apparency
Subject RIV: EH - Ecology, Behaviour
Impact factor: 0.617, year: 2009
Permanent Link: http://hdl.handle.net/11104/0174480