Mylonas, Constantinos C.; Kyriakou, Yiannos; Sigelaki, Irini; Georgiou, Georgios; Stephanou, Daphne; Divanach, Pascal
(Israeli Journal of Aquaculture - BAMIGDEH, 2004)
The reproductive biology of the shi drum (Umbrina cirrosa) in culture was histologically exam- ined and sperm quality was monitored during an entire reproductive period. Already in April, the ovary contained oocytes in all ...