Effect of water temperature on early life history of African sharp-tooth catfish, Clarias gariepinus (Burchell, 1822)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F15%3A43888859" target="_blank" >RIV/60076658:12520/15:43888859 - isvavai.cz</a>

Result on the web

<a href="http://onlinelibrary.wiley.com/doi/10.1111/jai.12849/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/jai.12849/abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jai.12849" target="_blank" >10.1111/jai.12849</a>

Result language

angličtina

Original language name

Effect of water temperature on early life history of African sharp-tooth catfish, Clarias gariepinus (Burchell, 1822)

Original language description

Early life history of Clarias gariepinus from egg fertilization to full yolk sac resorption was studied at 33 temperatures within the thermal range 17.4-35.6 degrees C. The viable temperature range for embryonic development; temperature at which ontogenyis hypothetically arrested (15.4 degrees C); viable temperature range for larval development; and the number of effective day-degrees for the embryonic and larval periods were determined. The early life history of C.gariepinus was found to be temperature-dependent in terms of the onset of key ontogenetic events, developmental rate, survival rate, and size of larvae. The length of the incubation period, hatching period, size of larvae at hatching, time to first intake of exogenous food, and time to fullyolk sac resorption with and without exogenous feed supply, were inversely proportional to the temperature within the optimal temperature range. In terms of survival, the zone of thermal tolerance for early life history of C.gariepinus r

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GL - Fishery

OECD FORD branch

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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)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Applied Ichthyology

ISSN

0175-8659

e-ISSN

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Volume of the periodical

31

Issue of the periodical within the volume

Supplement 2

Country of publishing house

DE - GERMANY

Number of pages

12

Pages from-to

18-29

UT code for WoS article

000364592800005

EID of the result in the Scopus database

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