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DONNES PRELIMINAIRES SUR LA REPRODUCTION ARTIFICIELLE
DE LA TRUITE ARC-EN-CIEL(Salmo gairdneri irideus R.)
ELEVEE EN EAU MARINE PONTIQUE


Reveica Ionita, Tania Zaharia, Elena Dumitrescu
et Laura Alexandrov 
Institut Roumain de Recherches Marines Constanta 


Abstract
The paper presents the researches conducted between 1981
and 1983 concerning the gonad maturation of the trout
Salmo gairdneri irideus bred in the Black Sea water and
artificial spawing of this species in the conditions of
the Black Sea shore. The rewsults pointed out the normal
development of gonads irrespective of the duration of
growing period in sea water as well as a normal embryo 
and larval development, similar in brackish waters of
4% and 7% in relation to fresh water.