. . . . . "488-490" . "SK - Slovensk\u00E1 republika" . "2"^^ . "Piscivorous fishes diet dominated by Asian cyprinid invader topmouth gudgeon, Pseudorasbora parva"@en . "Ad\u00E1mek, Zden\u011Bk" . "Non-native cyprinid (Pseudorasbora parva); available prey fish; piscivorous fishes diet; pond system connecting canal."@en . "62" . "Predation on non-native cyprinid, Pseudorasbora parva, was reported during annual study in a small connecting canal about 40 km south of Brno, Czech Republic. Two cyprinid fish species (Pseudorasbora parva, and Rutilus rutilus) were identified in the diet of 23 piscivores belonging to three native fishes (Perca fluviatilis, Sander lucioperca, and Esox lucius). In environment, relative abundance of prey fishes changed seasonally dominated by topmouth gudgeon in spring and continuously increasing roach incidence. In contrast, topmouth gudgeon was found to be more sized-available prey (P < 0.001) and was the most dominant prey species in the diet of all piscivorous fishes the whole season throughout. Strong piscivory towards this alien might be beneficial for its eradication or control to support ecological integrity in natural and modified seminatural habitats." . "RIV/60076658:12610/07:00007871" . . "B\u011Bhem ro\u010Dn\u00ED studie rybni\u010Dn\u00EDch stok, lokalizovan\u00FDch 40km ji\u017En\u011B od Brna byl zdokumentov\u00E1n preda\u010Dn\u00ED tlak na nep\u016Fvodn\u00EDho cyprinida, st\u0159evli\u010Dku v\u00FDchodn\u00ED (Pseudorasbora parva). V potrav\u011B 23ks drav\u00FDch ryb (Perca fluviatilis, Sander lucioperca a Esox lucius) byly zaznamen\u00E1ny dva druhy ryb\u00ED ko\u0159isti, st\u0159evli\u010Dka v\u00FDchodn\u00ED (Pseudorasbora parva) a plotice obecn\u00E1 (Rutilus rutilus). V potravn\u00ED nab\u00EDdce byl z\u0159eteln\u00FD sezonn\u00ED charakter, s dominanc\u00ED st\u0159evli\u010Dky v jarn\u00EDm obdob\u00ED a postupn\u00FDm n\u00E1r\u016Fstem abundance plotice. Po cel\u00E9 sledovan\u00E9 obdob\u00ED p\u0159edstavovala st\u0159evli\u010Dka velikostn\u011B dostupn\u011Bj\u0161\u00ED ko\u0159ist a v potrav\u011B tvo\u0159ila zcela dominantn\u00ED potravn\u00ED slo\u017Eku. Pozorovan\u00FD siln\u00FD preda\u010Dn\u00ED tlak na tento nep\u016Fvodn\u00ED druh m\u016F\u017Ee b\u00FDt v\u00FDhodn\u011B vyu\u017Eit pro jeho eradikaci \u010Di limitaci v p\u0159\u00EDrodn\u00EDch \u010Di modifikovan\u00FDch habitatech."@cs . . "Musil, Ji\u0159\u00ED" . "Asijsk\u00FD cyprinid, st\u0159evli\u010Dka v\u00FDchodn\u00ED (Pseudorasbora parva) dominovala v potrav\u011B drav\u00FDch ryb"@cs . "12610" . . . . . "Biologia" . "Predation on non-native cyprinid, Pseudorasbora parva, was reported during annual study in a small connecting canal about 40 km south of Brno, Czech Republic. Two cyprinid fish species (Pseudorasbora parva, and Rutilus rutilus) were identified in the diet of 23 piscivores belonging to three native fishes (Perca fluviatilis, Sander lucioperca, and Esox lucius). In environment, relative abundance of prey fishes changed seasonally dominated by topmouth gudgeon in spring and continuously increasing roach incidence. In contrast, topmouth gudgeon was found to be more sized-available prey (P < 0.001) and was the most dominant prey species in the diet of all piscivorous fishes the whole season throughout. Strong piscivory towards this alien might be beneficial for its eradication or control to support ecological integrity in natural and modified seminatural habitats."@en . "4" . . "RIV/60076658:12610/07:00007871!RIV08-MSM-12610___" . "Piscivorous fishes diet dominated by Asian cyprinid invader topmouth gudgeon, Pseudorasbora parva" . "441397" . . . "3"^^ . "Z(MSM6007665809)" . "Asijsk\u00FD cyprinid, st\u0159evli\u010Dka v\u00FDchodn\u00ED (Pseudorasbora parva) dominovala v potrav\u011B drav\u00FDch ryb"@cs . "0006-3088" . "Piscivorous fishes diet dominated by Asian cyprinid invader topmouth gudgeon, Pseudorasbora parva" . . . "Piscivorous fishes diet dominated by Asian cyprinid invader topmouth gudgeon, Pseudorasbora parva"@en . "2"^^ . . "[71974763C962]" .