"Natural diets of tench (Tinca tinca L.), carp (Cyprinus carpio L.) and bigmouth buffalo (Ictiobus cyprinellus Val.) were studied to determine food competition among them in polyculture stocks of two different densities. Tench diet consisted mainly of zooplankton (43.8%) and bottom sediments (21.2%). In contrast, carp diet consisted mainly of bottom items including plant debris and detritus (68.8%), which dominated over zooplankton (19.1%). In bigmouth buffalo, most food bulk comprised zooplankton (80.7%). Thus, the resulting food competition (i.e. similarity) was most pronounced between tench and carp (60.8%) and between tench and bigmouth buffalo (47.4%). When comparing growth performance of the three cultured species, the ratios between stocking and harvesting size were: in normal stocking density (392 kg ha 1) 1.72, 3.67 and 2.13, and in doubled stocking density (777 kg ha 1) 1.07, 2.33 and 2.16 in tench, carp and bigmouth buffalo, respectively."@en . . . "Natural diets of tench (Tinca tinca L.), carp (Cyprinus carpio L.) and bigmouth buffalo (Ictiobus cyprinellus Val.) were studied to determine food competition among them in polyculture stocks of two different densities. Tench diet consisted mainly of zooplankton (43.8%) and bottom sediments (21.2%). In contrast, carp diet consisted mainly of bottom items including plant debris and detritus (68.8%), which dominated over zooplankton (19.1%). In bigmouth buffalo, most food bulk comprised zooplankton (80.7%). Thus, the resulting food competition (i.e. similarity) was most pronounced between tench and carp (60.8%) and between tench and bigmouth buffalo (47.4%). When comparing growth performance of the three cultured species, the ratios between stocking and harvesting size were: in normal stocking density (392 kg ha 1) 1.72, 3.67 and 2.13, and in doubled stocking density (777 kg ha 1) 1.07, 2.33 and 2.16 in tench, carp and bigmouth buffalo, respectively." . "Sukop, I." . "[32517A147CEC]" . . "Moreno Red\u00F3n, P." . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "Food competition between 2+ tench (Tinca tinca), comon carp (Cyprinus carpio L.) and bigmouth buffalo (Ictiobus cyprinellus Val) in pond culture"@en . . . . "RIV/60076658:12610/03:00005724!RIV/2005/MSM/126105/N" . . "Byla studov\u00E1na p\u0159irozen\u00E1 potrava l\u00EDna obecn\u00E9ho (Tinca tinca L.), kapra obecn\u00E9ho (Cyprinus carpio L.) a bufala velko\u00FAst\u00E9ho (Ictiobus cyprinellus Val.) pro stanoven\u00ED potravn\u00ED konkurence mezi nimi p\u0159i polykulturn\u00EDm odchovu ve dvou hustot\u00E1ch obs\u00E1dek. Potrava l\u00EDna obsahovala p\u0159ev\u00E1\u017En\u011B zooplankton (43,8%), sediment (21,2%). U kapra dominovala slo\u017Eka dna v\u010Detn\u011B rostlin a detritu (68,8%) nad zooplanktonem (19,1%). U bufala p\u0159eva\u017Eoval zooplankton (80,7%)."@cs . "607517" . . "19" . "Kou\u0159il, Jan" . "3" . . "RIV/60076658:12610/03:00005724" . "Food competition between 2+ tench (Tinca tinca), comon carp (Cyprinus carpio L.) and bigmouth buffalo (Ictiobus cyprinellus Val) in pond culture" . . "165-169" . "Ad\u00E1mek, Zden\u011Bk" . . "0175-8659" . "4"^^ . "Food;competition;tench;Tinca tinca;common carp;Cyprinus carpio L.;bigmouth buffalo;Ictiobus cyprinellus;pond polyculture"@en . "Food competition between 2+ tench (Tinca tinca), comon carp (Cyprinus carpio L.) and bigmouth buffalo (Ictiobus cyprinellus Val) in pond culture"@en . "Journal of Applied Ichthyology" . . . . "5"^^ . "2"^^ . "Z(MSM 126100001)" . . "Food competition between 2+ tench (Tinca tinca), comon carp (Cyprinus carpio L.) and bigmouth buffalo (Ictiobus cyprinellus Val) in pond culture" . "12610" . . . . . . "Potravn\u00ED komkurence mezi n\u00E1sadou l\u00EDna obecn\u00E9ho (Tinca tinca), kapra obecn\u00E9ho (Cyprinus carpio L.)a bufala velko\u00FAst\u00E9ho (Ictiobus cyprinellus Val) v rybni\u010Dn\u00ED polykultu\u0159e."@cs . . . "Potravn\u00ED komkurence mezi n\u00E1sadou l\u00EDna obecn\u00E9ho (Tinca tinca), kapra obecn\u00E9ho (Cyprinus carpio L.)a bufala velko\u00FAst\u00E9ho (Ictiobus cyprinellus Val) v rybni\u010Dn\u00ED polykultu\u0159e."@cs .