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| Description
| - We investigated interspecific differences in the downstream drift of seven species of young-of-the-year cyprinids over a two year period in two Central European rivers, using a comparison of drifting fish with fish collected from nurseries at the same time and the same site as the drift samples. Species varied in the utilisation of the drift; Rutilus rutilus, Gobio spp., Abramis brama and Carassius auratus gibelio drifted abundantly, while Leuciscus cephalus and Alburnus alburnus were abundant in nurseries, but drifted at low densities. Abramis bjoerkna was equally represented among drifting and resident fish. Generally, fish drifted at two major developmental intervals; L3 stage and L6/Juv stage, with interspecific differences in the ontogenetic timing of drifting. The propensity to drifting of certain developmental stages was also reflected in body size comparisons between drifting and resident fish.
- We investigated interspecific differences in the downstream drift of seven species of young-of-the-year cyprinids over a two year period in two Central European rivers, using a comparison of drifting fish with fish collected from nurseries at the same time and the same site as the drift samples. Species varied in the utilisation of the drift; Rutilus rutilus, Gobio spp., Abramis brama and Carassius auratus gibelio drifted abundantly, while Leuciscus cephalus and Alburnus alburnus were abundant in nurseries, but drifted at low densities. Abramis bjoerkna was equally represented among drifting and resident fish. Generally, fish drifted at two major developmental intervals; L3 stage and L6/Juv stage, with interspecific differences in the ontogenetic timing of drifting. The propensity to drifting of certain developmental stages was also reflected in body size comparisons between drifting and resident fish. (en)
- Sledovali jsme mezidruhové rozdíly v poproudné migraci raných vývojových stádií 7 druhů kaprovitých ryb v řekách Morava a Kyjovka. Studie probíhala 2 roky, srovnávali jsme početnost a velikost těla driftujících ryb a ryb, které se vyskytovaly v příbřežních partiích řeky. Zjistili jsme, že některé druhy driftovaly velice hojně, zatímco jiné se driftu vyhýbaly. Obecně jsme idetifikovali dvě vývojové etapy, ve kterých ryby driftují. Tato stádia vývoje souvisí se změnou lokomotorické aktivity, chování a plněním plynového měchýře. (cs)
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| Title
| - Seasonal dynamics and age structure of drifting cyprinid fishes: an interspecific comparison
- Seasonal dynamics and age structure of drifting cyprinid fishes: an interspecific comparison (en)
- Sezónní dynamika a věková struktura driftujících kaprovitých ryb: mezidruhové srovnání (cs)
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| skos:prefLabel
| - Seasonal dynamics and age structure of drifting cyprinid fishes: an interspecific comparison
- Seasonal dynamics and age structure of drifting cyprinid fishes: an interspecific comparison (en)
- Sezónní dynamika a věková struktura driftujících kaprovitých ryb: mezidruhové srovnání (cs)
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| skos:notation
| - RIV/68081766:_____/07:00090240!RIV08-AV0-68081766
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(LC06073), Z(AV0Z60930519)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68081766:_____/07:00090240
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - dispersal; downstream drift; early life history; migration; young-of-the-year-fish (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Ecology of Freshwater Fish
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Reichard, Martin
- Jurajda, Pavel
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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