First feeding of freshwater fish larvae with live feed versus compound diets: a meta-analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F11%3A43881766" target="_blank" >RIV/60076658:12520/11:43881766 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10499-011-9424-1" target="_blank" >http://dx.doi.org/10.1007/s10499-011-9424-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10499-011-9424-1" target="_blank" >10.1007/s10499-011-9424-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

First feeding of freshwater fish larvae with live feed versus compound diets: a meta-analysis

Popis výsledku v původním jazyce

A meta-analysis of published results was used to quantify differences in mortality and growth of freshwater fish larvae when live feed was replaced by compound diets at first feeding. A mean relative risk of 2.4560 (95% confidence interval = 2.0879-2.8891), calculated with 75 observations from 47 studies conducted with 27 freshwater fish species according to a random effects model, indicated that larvae fed on compound diets have a 2.5 times higher chance to die than those fed on live feed. Compared toArtemia nauplii as sole live feed, compound diets were more effective (causing a lower mortality) when replacing zooplankton other than Artemia nauplii. A mean effect size (Hedges' d) of -3.1813 (95% confidence interval = -3.8099 to -2.5527), calculated(random effects model) from 51 values determined in 33 studies with 21 fish species, represents the size of the negative effect that compound diets would have on growth of larvae. Numerical differences obtained in this study could be use

Název v anglickém jazyce

First feeding of freshwater fish larvae with live feed versus compound diets: a meta-analysis

Popis výsledku anglicky

A meta-analysis of published results was used to quantify differences in mortality and growth of freshwater fish larvae when live feed was replaced by compound diets at first feeding. A mean relative risk of 2.4560 (95% confidence interval = 2.0879-2.8891), calculated with 75 observations from 47 studies conducted with 27 freshwater fish species according to a random effects model, indicated that larvae fed on compound diets have a 2.5 times higher chance to die than those fed on live feed. Compared toArtemia nauplii as sole live feed, compound diets were more effective (causing a lower mortality) when replacing zooplankton other than Artemia nauplii. A mean effect size (Hedges' d) of -3.1813 (95% confidence interval = -3.8099 to -2.5527), calculated(random effects model) from 51 values determined in 33 studies with 21 fish species, represents the size of the negative effect that compound diets would have on growth of larvae. Numerical differences obtained in this study could be use

Druh

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

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Aquaculture International

ISSN

0967-6120

e-ISSN

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Svazek periodika

19

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

"1217?1228"

Kód UT WoS článku

000296470400015

EID výsledku v databázi Scopus

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