GnRHa ADMINISTRATION, SPERMIATION CONDITION AND SPERM QUALITY RESPONSE IN THICK LIPPED GREY MULLET (CHELON LABROSUS) MAINTAINED IN CAPTIVITY

Alexander Technological Educational Institute of Thessaloniki, Department of Fisheries Technology and Aquaculture, P.O. Box 157, GR-63200, Nea Moudania, Halkidiki, Greece Hellenic Centre for Marine Research, Institute of Marine Biology, Biotechnology and Aquaculture, P.O.Box. 2214, 71003, Iraklion, Crete, Greece Technological Educational Institute of Messolonghi, Department of Aquaculture and Fisheries Management, Nea Ktiria, 30200, Messolonghi, Greece