Does the water reuse affect the fish growth, welfare quality?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00192283" target="_blank" >RIV/62156489:43210/12:00192283 - isvavai.cz</a>

Výsledek na webu

<a href="http://mendelu.cz/cz/veda_vyzkum/acta/ac612" target="_blank" >http://mendelu.cz/cz/veda_vyzkum/acta/ac612</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Does the water reuse affect the fish growth, welfare quality?

Popis výsledku v původním jazyce

The fish production in aquaculture is growing from year to year. Capacities of current aquaculture facilities are limited. The need of intensification of this old facilities and building new intensive facilities is obvious. The high intensity of fish production generates some questions. Could reuse of water affect fish growth, welfare, health or quality of final product? A lot of research was performed for this issue but just a few works compared water reuse systems (RAS) versus flow thru systems (FTS).A problem with CO2 oversaturation was solved by shallow diffusers. Fin erosion seems to be a problem of high stock density and system hygienic but it is not conjoined directly to water reuse. A few papers were written about biochemical blood stress markers but it was mostly aimed to acute crowding or changes were found at extreme stock densities over 124 kg.m3 for rainbow trout and 70 kg.m3 for sea bass. The fish are able to accustom to increased noise produced by RAS equipment very fas

Název v anglickém jazyce

Does the water reuse affect the fish growth, welfare quality?

Popis výsledku anglicky

The fish production in aquaculture is growing from year to year. Capacities of current aquaculture facilities are limited. The need of intensification of this old facilities and building new intensive facilities is obvious. The high intensity of fish production generates some questions. Could reuse of water affect fish growth, welfare, health or quality of final product? A lot of research was performed for this issue but just a few works compared water reuse systems (RAS) versus flow thru systems (FTS).A problem with CO2 oversaturation was solved by shallow diffusers. Fin erosion seems to be a problem of high stock density and system hygienic but it is not conjoined directly to water reuse. A few papers were written about biochemical blood stress markers but it was mostly aimed to acute crowding or changes were found at extreme stock densities over 124 kg.m3 for rainbow trout and 70 kg.m3 for sea bass. The fish are able to accustom to increased noise produced by RAS equipment very fas

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

<a href="/cs/project/QI91C001" target="_blank" >QI91C001: Optimalizace podmínek intenzivního chovu lososovitých ryb v podmínkách České republiky s využitím dánské technologie se zaměřením na kvalitu produkovaných ryb.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

60

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

369-374

Kód UT WoS článku

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EID výsledku v databázi Scopus

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