Potential factors limiting brown trout catches by anglers – a case study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F21%3A00544049" target="_blank" >RIV/68081766:_____/21:00544049 - isvavai.cz</a>
Alternative codes found
RIV/61384399:31120/21:00056632 RIV/62156489:43210/21:43920049
Result on the web
<a href="https://acta.mendelu.cz/pdfs/acu/2021/03/04.pdf" target="_blank" >https://acta.mendelu.cz/pdfs/acu/2021/03/04.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.11118/actaun.2021.031" target="_blank" >10.11118/actaun.2021.031</a>
Alternative languages
Result language
angličtina
Original language name
Potential factors limiting brown trout catches by anglers – a case study
Original language description
In recent years, the numbers of native brown trout caught by anglers has declined throughout the Czech Republic. In this study, we focus on individual factors potentially related to this negative trend, based primarily on long-term angling catch data (2000 2020) for twenty fishing grounds of the Czech and Moravian angling unions covering twelve upland trout streams. The results indicate that angling pressure, expressed as annual number of attendances, is the most important factor in the decline of trout populations, with drought caused by climate change as a secondary factor. There is a clear need for changes in current fisheries management practice, using new sustainable development scenarios, in order to protect and improve unfavourable conditions for natural brown trout populations.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
40103 - Fishery
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
2464-8310
Volume of the periodical
69
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
337-343
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85109438767