Effect of implanting a passive integrated transponder tag in juvenile chub, Squalius cephalus (L.), on their condition, growth and survival

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A81985" target="_blank" >RIV/60460709:41210/19:81985 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/19:10405285

Výsledek na webu

<a href="https://ejes.cz/index.php/ejes/article/view/500" target="_blank" >https://ejes.cz/index.php/ejes/article/view/500</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14712/23361964.2019.13" target="_blank" >10.14712/23361964.2019.13</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of implanting a passive integrated transponder tag in juvenile chub, Squalius cephalus (L.), on their condition, growth and survival

Popis výsledku v původním jazyce

The effect of implanting a Passive Integrated Transponder (PIT) tag on the survival, growth and condition of a small cyprinid, juvenile chub Squalius cephalus (L.) with a mean weight of 2,4 g was studied in the laboratory. During this experiment, which lasted for 31 days, 80 specimens were tagged. The changes in Fultons condition factor (K), specific growth rate of mass (GM) and specific increase in length were evaluated.The results showed that implanting PIT tags did not affect the survival or growth of the fish, however, it had a negative effect on their condition. The initial size of the fish had a significant effect on the specific growth rate in terms of mass, but not in terms of length. Survival was 98,8 and tag retention 97,5, when the tag made up 43 of the mass of the fish.These results demonstrate that PIT tagging is an appropriate method for chub heavier than 2 g. For this size category, we recommend that PIT tagging is suitable when the tag makes up 43 of the body mass of the individuals.

Název v anglickém jazyce

Effect of implanting a passive integrated transponder tag in juvenile chub, Squalius cephalus (L.), on their condition, growth and survival

Popis výsledku anglicky

The effect of implanting a Passive Integrated Transponder (PIT) tag on the survival, growth and condition of a small cyprinid, juvenile chub Squalius cephalus (L.) with a mean weight of 2,4 g was studied in the laboratory. During this experiment, which lasted for 31 days, 80 specimens were tagged. The changes in Fultons condition factor (K), specific growth rate of mass (GM) and specific increase in length were evaluated.The results showed that implanting PIT tags did not affect the survival or growth of the fish, however, it had a negative effect on their condition. The initial size of the fish had a significant effect on the specific growth rate in terms of mass, but not in terms of length. Survival was 98,8 and tag retention 97,5, when the tag made up 43 of the mass of the fish.These results demonstrate that PIT tagging is an appropriate method for chub heavier than 2 g. For this size category, we recommend that PIT tagging is suitable when the tag makes up 43 of the body mass of the individuals.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/GA16-06498S" target="_blank" >GA16-06498S: Psychoaktivní látky ve vodním prostředí a jejich vliv na exponované organismy</a><br>

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

European Journal of Environmental Sciences

ISSN

1805-0174

e-ISSN

2336-1964

Svazek periodika

9

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

102-105

Kód UT WoS článku

000505251600006

EID výsledku v databázi Scopus

2-s2.0-85084757836