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Effect of temperature on embryonic development in sharpsnout seabream (Diplodus puntazzo) eggs

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Title: Effect of temperature on embryonic development in sharpsnout seabream (Diplodus puntazzo) eggs
Authors: Firat, Kursat
Saka, Sahin
Özden, Osman
Keywords: Diplodus puntazzo, egg, embryonic development, sharpsnout seabream, temperature
LC Subject Headings: Fish culture--Israel--Periodicals.
Fish culture--Periodicals.
Aquaculture--Israel--Periodicals.
Aquaculture--Periodicals.
Issue Date: 2005
Publisher: Israeli Journal of Aquaculture - BAMIGDEH
Citation: Firat, K., Saka, S., & Ozden, O. (2005). Effect of temperature on embryonic development in sharpsnout seabream (Diplodus puntazzo) eggs. The Israeli Journal of Aquaculture - Bamidgeh, 57(2), 105-114.
Series/Report no.: The Israeli Journal of Aquaculture - Bamidgeh
Abstract: Embryonic development of sharpsnout seabream (Diplodus puntazzo) was studied at eleven water temperatures (two degree intervals from 12 to 32°C). Embryos successfully developed at temperatures of 16-28°C. Cells did not divide at the temperature extremes of 12 and 32°C. Total mortality was observed by the 128 cleavage stage at 14°C and all eggs were dead by the time the embryos extended 2/3 of the internal circumference of the egg at 30°C. There was an inverse relationship between incubation temperature and the rate of embryonic development.
Pages/Duration: 10 pages
URI/DOI: http://hdl.handle.net/10524/19136
ISSN: 0792-156X
Appears in Collections:IJA Volume 57, Issue 2, 2005



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