. "12610" . "Potential of piscivory in 0+ perch (Perca fluviatilis L.) - a laboratory study of growth response versus the whole pond experiment" . "1"^^ . . "Z(MSM6007665809)" . "Potenci\u00E1l piscivorie 0+ okouna \u0159\u00ED\u010Dn\u00EDho (Perca fluviatilis L.) - laboratorn\u00ED studium r\u016Fstu versus rybni\u010Dn\u00ED experiment"@cs . "Zooplankton and macroinvertebrates are the main food sources of perch in their first year of life, although older perch may switch to piscivory. However, piscivorous 0+ perch have been also found in a variety of water bodies. Growth of 0+ fish increases significanly when fish switch from feeding on zooplankton or benthic invertebrates to piscivory. Fish growth is dependent on temperature, food level (including prey type, prey size and its density), and extent of competitive interactions and cannibalism. The growth of fish in their first year of life is an important factor regulating competetive interactions within fish communities and the recruitment of adults. It may affect the structure and dynamics of fish communities with implications for lake food-web structure. In order to understand this early piscivory of 0+ perch, a laboratory study of its growth response was evaluated to answer how different feeding level (zooplanktonic versus fish preys) and predator density may affect growth rate. Ther" . . "3"^^ . "Policar, Tom\u00E1\u0161" . "5th International conference on reservoir limnology and water quality" . . . "0+ okoun \u0159\u00ED\u010Dn\u00ED (Perca fluviatilis); piscivorie; Pseudorasbora parva; intrakohortn\u00ED struktura a dynamika; rybni\u010Dn\u00ED akvakultura"@en . "Potential of piscivory in 0+ perch (Perca fluviatilis L.) - a laboratory study of growth response versus the whole pond experiment"@en . . . . "Pr\u016Fhonice" . "Zooplankton a makrobezobratl\u00ED jsou obecn\u011B hlavn\u00EDmi potravn\u00EDmi zdroji okouna b\u011Bhem jeho prvn\u00EDho roku \u017Eivota, zat\u00EDmco star\u0161\u00ED v\u011Bkov\u00E9 ro\u010Dn\u00EDky mohou p\u0159ej\u00EDt na drav\u00FD zp\u016Fsob \u017Eivota. 0+ piscivorn\u00ED okouni byli v\u0161ak nalezeni v mnoha typech vod. R\u016Fst 0+ ryb se signifikantn\u011B zvy\u0161uje kdy\u017E jedinec p\u0159ech\u00E1z\u00ED z predace na zooplankton nebo bezobratl\u00E9 na drav\u00FD zp\u016Fsob \u017Eivota. R\u016Fst ryb je z\u00E1visl\u00FD na teplot\u011B, potravn\u00EDch podm\u00EDnk\u00E1ch (druhu ko\u0159isti, jej\u00ED velikosti a po\u010Detnosti) a v\u00FDsledc\u00EDch konkuren\u010Dn\u00EDch interakc\u00ED a kanibalismu. R\u016Fst ryb v jejich prvn\u00EDch roce \u017Eivota je d\u016Fle\u017Eit\u00FDm faktorem reguluj\u00EDc\u00EDm konkuren\u010Dn\u00ED interakce uvnit\u0159 spole\u010Denstva ryb a m\u016F\u017Ee ovliv\u0148ovat strukturu a dynamiku ryb\u00EDch spole\u010Denstev s d\u016Fsledky na slo\u017Een\u00ED potravn\u00ED z\u00E1kladny. K porozumn\u011Bn\u00ED piscivorie u 0+ okouna byla studov\u00E1na jeho r\u016Fstov\u00E1 schopnost v laboratorn\u00EDch podm\u00EDnk\u00E1ch k zodpov\u011Bzen\u00ED ot\u00E1zek - jak r\u016Fzn\u00E9 potravn\u00ED zdroje (zooplankton, ryb) a densita pred\u00E1tora ovliv\u0148uj\u00ED r\u016Fst. K pokusu byly po\u017Eiti juveniln\u00ED okouni (pr\u016Fm\u011Br - 41.7 # 4.4 mm SL) p\u016Fvodem z"@cs . . "RIV/60076658:12610/06:00006958!RIV07-MSM-12610___" . . "Zooplankton and macroinvertebrates are the main food sources of perch in their first year of life, although older perch may switch to piscivory. However, piscivorous 0+ perch have been also found in a variety of water bodies. Growth of 0+ fish increases significanly when fish switch from feeding on zooplankton or benthic invertebrates to piscivory. Fish growth is dependent on temperature, food level (including prey type, prey size and its density), and extent of competitive interactions and cannibalism. The growth of fish in their first year of life is an important factor regulating competetive interactions within fish communities and the recruitment of adults. It may affect the structure and dynamics of fish communities with implications for lake food-web structure. In order to understand this early piscivory of 0+ perch, a laboratory study of its growth response was evaluated to answer how different feeding level (zooplanktonic versus fish preys) and predator density may affect growth rate. Ther"@en . "RIV/60076658:12610/06:00006958" . "80-210-3799-7" . "5"^^ . . "Ham\u00E1\u010Dkov\u00E1, Jitka" . . . . . "493384" . "Potential of piscivory in 0+ perch (Perca fluviatilis L.) - a laboratory study of growth response versus the whole pond experiment"@en . "[96CAE3F7477E]" . "Botanick\u00FD \u00FAstav AV \u010CR" . . . "Potential of piscivory in 0+ perch (Perca fluviatilis L.) - a laboratory study of growth response versus the whole pond experiment" . . "223" . . "Musil, Ji\u0159\u00ED" . "Potenci\u00E1l piscivorie 0+ okouna \u0159\u00ED\u010Dn\u00EDho (Perca fluviatilis L.) - laboratorn\u00ED studium r\u016Fstu versus rybni\u010Dn\u00ED experiment"@cs . "Vorl\u00ED\u010Dkov\u00E1, P." . "Peterka, J." .