Porovnání dvou metod morfometrického měření na příkladu Karase stříbřitého (Carassius gibelio)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A8731" target="_blank" >RIV/60460709:41210/04:8731 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of Two Methods of Morphometric Measurements on the example of Silver Prussian Carp (Carassius gibelio)

Popis výsledku v původním jazyce

The present study is focused on the comparison of two methods of collecting morphometric data. As object of our study we chose silver Prussian carp (Carassius gibelio) from Czech Republic. In the first method we collected the morphometric data with a common digital caliper, in the second approach we applied a computer-based image analysis using the software program L.U.C.I.A. Measurements were taken repeatedly from the same set of samples. Altogether, for the mentioned purpose we involved into our study17 morphometric characters. Differences between the two methods of measuring were estimated by use of univariate statistical analysis. We found that repeated measurements of the same set of samples by common digital caliper, although made by the same researcher, resulted in remarkable different values. Statistically significant differences were found in the following characters: eye diameter, height of caudal peduncle and minimum body height. Moreover, we found statistically significant

Název v anglickém jazyce

Comparison of Two Methods of Morphometric Measurements on the example of Silver Prussian Carp (Carassius gibelio)

Popis výsledku anglicky

The present study is focused on the comparison of two methods of collecting morphometric data. As object of our study we chose silver Prussian carp (Carassius gibelio) from Czech Republic. In the first method we collected the morphometric data with a common digital caliper, in the second approach we applied a computer-based image analysis using the software program L.U.C.I.A. Measurements were taken repeatedly from the same set of samples. Altogether, for the mentioned purpose we involved into our study17 morphometric characters. Differences between the two methods of measuring were estimated by use of univariate statistical analysis. We found that repeated measurements of the same set of samples by common digital caliper, although made by the same researcher, resulted in remarkable different values. Statistically significant differences were found in the following characters: eye diameter, height of caudal peduncle and minimum body height. Moreover, we found statistically significant

Druh

D - Stať ve sborníku

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

<a href="/cs/project/GD523%2F03%2FH076" target="_blank" >GD523/03/H076: Zvýšení metodologické úrovně a teoretického vzdělání studentů akreditovaného DSP 4103V Zootechnika - perspektivního stud. oboru obecná zootechnika</a><br>

Návaznosti

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

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

XI European Congress of Ichthyology Abstract volume

ISBN

9985-4-0396-7

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

125-125

Název nakladatele

Estonian Marine Institute, University of Tartu

Místo vydání

Tallinn, Estonia

Místo konání akce

Tallinn, Estonia

Datum konání akce

6. 9. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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