Influence of rearing temperature at two periods during early life on growth and sex differentiation of two strains of European sea bass

被引：0

作者：

C.C. Mylonas

L. Anezaki

P. Divanach

S. Zanuy

F. Piferrer

B. Ron

A. Peduel

I. Ben Atia

S. Gorshkov

A. Tandler

机构：

[1] Institute of Marine Biology of Crete,

[2] Institute of Aquaculture of Torre La Sal,undefined

[3] Institute of Marine Sciences,undefined

[4] National Center for Mariculture,undefined

来源：

Fish Physiology and Biochemistry | 2003年 / 28卷

关键词：

Water Temperature; Early Life; Dicentrarchus Labrax; Larval Rear; Rear Temperature;

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摘要：

The effect of water temperature on sex differentiation was examined in European sea bass (Dicentrarchus labrax) of two strains from the Northwestern and Southeastern Mediterranean Sea, during larval or nursery rearing. Temperatures <17 °C enhanced feminization, while 21 °C during larval rearing induced higher male% compared to the nursery stage, and the overall male% was significantly different among strains (P < 0.05). The study shows that management of larval rearing temperature can prevent the high male% observed in cultured populations.

引用

页码：167 / 168

页数：1