Diel and seasonal rhythms of asp Leuciscus aspius (L.) in a riverine environment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A74806" target="_blank" >RIV/60460709:41210/17:74806 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/03949370.2016.1230560" target="_blank" >http://dx.doi.org/10.1080/03949370.2016.1230560</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/03949370.2016.1230560" target="_blank" >10.1080/03949370.2016.1230560</a>
Alternative languages
Result language
angličtina
Original language name
Diel and seasonal rhythms of asp Leuciscus aspius (L.) in a riverine environment
Original language description
A telemetry study analysing the diel and seasonal behaviour of asp was performed weekly in the Elbe River, Czech Republic, over 12 months. Asp diel movements and home range size varied across seasons, reaching maxima in summer and autumn with diurnal and/or crepuscular peaks of activity. On the contrary, no peaks of activity occurred during spring and winter, when the diel movements were low and the home range was small. Asp occurred predominantly within their home range. The probability of displaying migratory behaviour peaked during spring spawning and autumn wintering migrations (both triggered by temperatures from 4 to 8 degrees C). Three spawning grounds were detected within the studied river stretch. Most of the spawners utilised the first suitable spawning ground below the weir, which was not passed by any of the tagged specimens. Our results suggest a strong impact of weirs, even equipped with modern fish passes, on migratory behaviour and thus population dynamics of river-dwelling asp.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40103 - Fishery
Result continuities
Project
<a href="/en/project/GA16-06498S" target="_blank" >GA16-06498S: Psychoactive compounds in the aquatic environment and their effects on exposed organisms</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ETHOLOGY ECOLOGY & EVOLUTION
ISSN
0394-9370
e-ISSN
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Volume of the periodical
29
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
449-459
UT code for WoS article
000406358500003
EID of the result in the Scopus database
2-s2.0-84990231270