Intensive Winter Culture of Chondrostoma nasus (Linnaeus, 1758) and Vimba vimba (Linnaeus, 1758) for Spring Restocking
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F20%3A43901587" target="_blank" >RIV/60076658:12520/20:43901587 - isvavai.cz</a>
Result on the web
<a href="http://doi.org/10.4194/1303-2712-v20_02_02" target="_blank" >http://doi.org/10.4194/1303-2712-v20_02_02</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4194/1303-2712-v20_02_02" target="_blank" >10.4194/1303-2712-v20_02_02</a>
Alternative languages
Result language
angličtina
Original language name
Intensive Winter Culture of Chondrostoma nasus (Linnaeus, 1758) and Vimba vimba (Linnaeus, 1758) for Spring Restocking
Original language description
The aim of this study was to compare the grow performance of two rheofilic fish species at different water temperatures (WT) under recirculation aquaculture system (RAS) conditions. Two six-month experiments were conducted during two consecutive winter seasons with the five-month-old nase Chondrostoma nasus (Linnaeus, 1758) and vimba bream Vimba vimba (Linnaeus, 1758) which had been trained on pellet feed and acclimated to four different temperatures. The three experimental groups were reared in closed separate RAS systems with the WT about 15 degrees C, 18 degrees C and 21 degrees C respectively together with a fourth controlled group which were kept in a flow through system simulating ambient outside conditions at an average of approximately 4 degrees C. All monitored parameters, total length (TL), (BW) body weight, specific growth rate (SGR) and food conversion ratio (FCR) were significantly greater with increasing of temperature in all groups for both fish. The nase total length gained 73.37 +/- 3.82, 94.11 +/- 5.58, 108.68 +/- 7.07 and 128.52 +/- 7.64 mm and body weight 2.85 +/- 0.47, 6.14 +/- 1.20, 9.26 +/- 2.14 and 16.71 +/- 3.46 gin 4, 15, 18 and 21 degrees C, respectively. The same pattern was observed in vimba bream (TL 58.32 +/- 2.71, 69.33 +/- 6.68, 91.28 +/- 7.48 and 102.16 +/- 7.80 mm and BW 1.57 +/- 0.24, 2.71 +/- 0.50, 6.81 +/- 1.96 and 8. 88 +/- 2.52 g).
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Turkish Journal of Fisheries and Aquatic Sciences
ISSN
1303-2712
e-ISSN
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Volume of the periodical
20
Issue of the periodical within the volume
2
Country of publishing house
TR - TURKEY
Number of pages
6
Pages from-to
97-102
UT code for WoS article
000475948000002
EID of the result in the Scopus database
2-s2.0-85071760471