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

Küçük Resim Yok

Tarih

2005

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Israeli Journal Of Aquaculture-Bamidgeh

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Embryonic development of sharpsnout seabream (Diplodus puntazzo) was studied at eleven water temperatures (two degree intervals from 12 to 32 degrees C). Embryos successfully developed at temperatures of 16-28 degrees C. Cells did not divide at the temperature extremes of 12 and 32 degrees C. Total mortality was observed by the 128 cleavage stage at 14 degrees C and all eggs were dead by the time the embryos extended 2/3 of the internal circumference of the egg at 30 degrees C. There was an inverse relationship between incubation temperature and the rate of embryonic development.

Açıklama

Anahtar Kelimeler

Diplodus puntazzo, egg, embryonic development, sharpsnout seabream, temperature

Kaynak

Israeli Journal of Aquaculture-Bamidgeh

WoS Q Değeri

Q4

Scopus Q Değeri

N/A

Cilt

57

Sayı

2

Künye