. "[7A29CEAF1761]" . "Z(MZP0002071101)" . "80-85887-57-6" . "Behavioural pattern in cyprinid fish below the weir as detected by radio telemetry"@en . . . . "Chov\u00E1n\u00ED kaprovit\u00FDch ryb pod jezem ur\u010Den\u00E9 metodou radiotelemetrie" . "\u010Cesk\u00E9 Bud\u011Bjovice" . . . . "V obdob\u00ED kv\u011Bten a\u017E \u010Derven bylo sledov\u00E1no chov\u00E1n\u00ED jelce tlou\u0161t\u011B, karase st\u0159\u00EDb\u0159it\u00E9ho, cejna a cejnka pod jezem omezuj\u00EDc\u00EDm protiproudn\u00ED migrace. Pozice ryb byla automaticky zaznamen\u00E1v\u00E1na ka\u017Ed\u00FDch 12 minut. Byly tak testov\u00E1ny hypot\u00E9zy, \u017Ee schopnost jedince p\u0159ekonat p\u0159\u00ED\u010Dnou p\u0159ek\u00E1\u017Eku v toku bude odpov\u00EDdat jeho hmotnosti, druhov\u011B specifick\u00E9 preferenci habitatu a diurn\u00E1ln\u00ED aktivit\u011B. V\u011Bt\u0161\u00ED jedinci ze vzorku se pokou\u0161eli p\u0159ekonat jez po del\u0161\u00ED dobu ne\u017E jedinci men\u0161\u00ED a reofiln\u00ED druhy vykazovali efektivn\u011Bj\u0161\u00ED taktiku b\u011Bhem snahy p\u0159ekonat jez ne\u017E druhy eurytopn\u00ED. Aktivita b\u011Bhem diurn\u00E1ln\u00EDho cyklu byla dvouvrcholov\u00E1; prvn\u00ED vrchol prob\u011Bhl ve dne a druh\u00FD v noci" . "Chov\u00E1n\u00ED kaprovit\u00FDch ryb pod jezem ur\u010Den\u00E9 metodou radiotelemetrie"@cs . . "RIV/00020711:_____/06:00001117!RIV07-MZP-00020711" . "Chov\u00E1n\u00ED kaprovit\u00FDch ryb pod jezem ur\u010Den\u00E9 metodou radiotelemetrie" . . "IX. \u010Desk\u00E1 ichtyologick\u00E1 konference; sborn\u00EDk p\u0159\u00EDsp\u011Bvk\u016F" . . "V obdob\u00ED kv\u011Bten a\u017E \u010Derven bylo sledov\u00E1no chov\u00E1n\u00ED jelce tlou\u0161t\u011B, karase st\u0159\u00EDb\u0159it\u00E9ho, cejna a cejnka pod jezem omezuj\u00EDc\u00EDm protiproudn\u00ED migrace. Pozice ryb byla automaticky zaznamen\u00E1v\u00E1na ka\u017Ed\u00FDch 12 minut. Byly tak testov\u00E1ny hypot\u00E9zy, \u017Ee schopnost jedince p\u0159ekonat p\u0159\u00ED\u010Dnou p\u0159ek\u00E1\u017Eku v toku bude odpov\u00EDdat jeho hmotnosti, druhov\u011B specifick\u00E9 preferenci habitatu a diurn\u00E1ln\u00ED aktivit\u011B. V\u011Bt\u0161\u00ED jedinci ze vzorku se pokou\u0161eli p\u0159ekonat jez po del\u0161\u00ED dobu ne\u017E jedinci men\u0161\u00ED a reofiln\u00ED druhy vykazovali efektivn\u011Bj\u0161\u00ED taktiku b\u011Bhem snahy p\u0159ekonat jez ne\u017E druhy eurytopn\u00ED. Aktivita b\u011Bhem diurn\u00E1ln\u00EDho cyklu byla dvouvrcholov\u00E1; prvn\u00ED vrchol prob\u011Bhl ve dne a druh\u00FD v noci"@cs . "The behaviour of chub Leuciscus cephalus (L.), Prussian carp Carrasius auratus gibelio (Bloch 1783), bream Abramis brama (L.) and silver bream Blicca bjoerkna (L.) was observed below a weir restricting upstream fish migrations in the upper Elbe River, Czech Republic between May and July. Fish position was recorded every 12 min using an automatic data logger (ALS); data were further supported by weekly manual tracking along the longitudinal profile of the river. The hypotheses that fishes\u2019 ability to negotiate the obstacle refer to fish weight, species-specific habitat preference and diurnal activity were tested. Larger fish attempted to negotiate the weir for longer periods than small individuals, and the specimens belonging to rheophilous group performed more efficient tactics of the attack in comparison to eurytopic species. During diurnal cycle, fish movements below the weir had two peaks; the first occurred at night and the second during the daylight."@en . "Hork\u00FD, Pavel" . . "Chov\u00E1n\u00ED kaprovit\u00FDch ryb pod jezem ur\u010Den\u00E9 metodou radiotelemetrie"@cs . . "468661" . . "Slav\u00EDk, Ond\u0159ej" . "2"^^ . "RIV/00020711:_____/06:00001117" . "Cyprinidae; obstacle; weight; diurnal behaviour"@en . . "26;29" . "4"^^ . . "2"^^ . . "Behavioural pattern in cyprinid fish below the weir as detected by radio telemetry"@en . . "Vod\u0148any" . "Jiho\u010Desk\u00E1 univerzita v \u010Cesk\u00FDch Bud\u011Bjovic\u00EDch. V\u00FDzkumn\u00FD \u00FAstav ryb\u00E1\u0159sk\u00FD a hydrobiologick\u00FD" . . "2006-01-01+01:00"^^ .