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Improved trawling setup for sampling pelagic juvenile fish communities in small inland bodies of water
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SYSNO ASEP 0494876 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Improved trawling setup for sampling pelagic juvenile fish communities in small inland bodies of water Author(s) Jůza, Tomáš (BC-A) RID, ORCID
Sajdlová, Zuzana (BC-A) RID, ORCID
Čech, Martin (BC-A) RID, ORCID
Draštík, Vladislav (BC-A) RID, ORCID
Kočvara, Luboš (BC-A) RID, ORCID
Tušer, Michal (BC-A) RID, ORCID
Kubečka, Jan (BC-A) RID, ORCIDSource Title Acta Ichthyologica et Piscatoria. - : Pensoft Publishers - ISSN 0137-1592
Roč. 48, č. 1 (2018), s. 105-108Number of pages 4 s. Language eng - English Country PL - Poland Keywords catch efficiency ; size ; fixed-frame trawl ; manipulation boat ; two-boat setup Subject RIV EH - Ecology, Behaviour OECD category Ecology R&D Projects EF16_025/0007417 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support BC-A - RVO:60077344 UT WOS 000429559200015 EID SCOPUS 85045039505 DOI 10.3750/AIEP/02373 Annotation Trawling juveniles is an effective method to estimate 0+ fish assemblages in inland bodies of water. Trawlers are usually moved between bodies of water by ground transport, which restricts the size, weight and type of the equipment able to be transported, and as such do not always come equipped with machinery for trawl operation. Having to lift the trawl onto the deck of the trawler after each tow also makes small-scale juvenile trawling time-consuming and personnel intensive and deep water trawling is especially hard work. This study introduces a new two-boat setup for continuous trawling that enables faster and easier operation of the trawl, even in deep water layers, and more accurate distance and depth measurements. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2019
Number of the records: 1