Mortality induced by electrofishing and handling in five young-of-the-year cyprinids: effect of the fish size, species and anode size

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F11%3A00361236" target="_blank" >RIV/68081766:_____/11:00361236 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1111/j.1439-0426.2011.01764.x" target="_blank" >http://dx.doi.org/10.1111/j.1439-0426.2011.01764.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1439-0426.2011.01764.x" target="_blank" >10.1111/j.1439-0426.2011.01764.x</a>

Result language

angličtina

Original language name

Mortality induced by electrofishing and handling in five young-of-the-year cyprinids: effect of the fish size, species and anode size

Original language description

Immediate mortality induced by electrofishing and handling of young-of the-year (YOY) fish of five cyprinid species (bitterling Rhodeus amarus, chub Leuciscus cephalus, bleak Alburnus alburnus, barbel Barbus barbus, roach Rutilus rutilus) was quantifiedduring routine YOY fish monitoring (point abundance sampling with backpack electrofisher, in situ identification and measurement). Sampled, identified and measured fish were held in screened containers immersed in the river for 5 h after electrofishing.Bleak exhibited significantly higher mortality (17%) than all other species (1?3%). Mortality decreased significantly with fish length; fish <35 mm exhibited the highest mortality. Anode size (10, 20, and 30 cm diameter) had no direct effect on mortality. Point abundance electrofishing with in situ identification and measurement is a safe method for sampling riverine YOY cyprinids.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EG - Zoology

OECD FORD branch

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Project

<a href="/en/project/LC522" target="_blank" >LC522: ICHTHYOPASITOLOGY RESEARCH CENTRE</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Journal of Applied Ichthyology

ISSN

0175-8659

e-ISSN

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Volume of the periodical

27

Issue of the periodical within the volume

4

Country of publishing house

DE - GERMANY

Number of pages

5

Pages from-to

990-994

UT code for WoS article

000292935100004

EID of the result in the Scopus database

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