Fish biomass distribution in Neusiedler See (Austria): a hydroacoustic assessment of fish stock.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077387%3A_____%2F01%3A62013153" target="_blank" >RIV/60077387:_____/01:62013153 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Fish biomass distribution in Neusiedler See (Austria): a hydroacoustic assessment of fish stock.
Original language description
Fish stock of large shallow lake (Neusiedlersee, South East Austria, average depth 1.2m, area 321 km<sup>2</sup>) was estimated by the scientific echosounder (Simrad EY 500, 120 KHz). The echosounder beam was used in horizontal dirrection and current survey may be the most extensive survey reported so far by this method. Open areas of the lake were relatively poor with the fish biomass ranging between 5 and 30 kg/ha. Much higher values were estimated for protected areas, western shore (protected from prevailing North-Western winds, fish biomass usually 100-200 kg/ha) and National park on the South end of the lake (more structured area with biomass ranging between 200 and 400 kg/ha). Areas with higher fish abundance and biomass corresponded to the regions with highest benthos and macrophyte occurrence.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
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Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Verhandlungen Internationale Vereinigung für theoretische und angewandte Limnologie
ISSN
0368-0770
e-ISSN
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Volume of the periodical
27
Issue of the periodical within the volume
N/A
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
3660-3665
UT code for WoS article
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EID of the result in the Scopus database
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