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dc.contributor.author Altun, Tülay en_US
dc.contributor.author Sarıhan, Ercan en_US
dc.contributor.author Kayrın, Levent en_US
dc.contributor.author Doran, Figen en_US
dc.date.accessioned 2012-01-19T20:12:21Z en_US
dc.date.available 2012-01-19T20:12:21Z en_US
dc.date.issued 2004 en_US
dc.identifier.citation Altun, T., Sarihan, E., Kayrin, L., & Doran, F. (2004). Effects Of Fresh And Sea Water On Growth, Estradiol-17β Concentration And Ovarian Development In Juvenile Tilapia. The Israeli Journal of Aquaculture - Bamidgeh, 56(2), 100-110. en_US
dc.identifier.issn 0792-156X en_US
dc.identifier.uri http://hdl.handle.net/10524/19102 en_US
dc.description.abstract The effects of fresh water and sea water on growth, estradiol-17β levels, ovarian and oocyte development of Oreochromis niloticus, O. aureus and Tilapia zilli were determined. Sea water affected growth positively (p<0.05) but estradiol-17β concentrations in fish reared in sea water did not reach the levels in fish reared in fresh water. Ovarian stages developed differently in sea and fresh water. Ovulation occurred only when the fish were grown in fresh water whereas mature and atretic oocytes were seen simultaneously in all species when grown in sea water. There were no statistically significant differences in oocyte diameter between the groups grown in fresh and sea water (p>0.05). en_US
dc.format.extent 11 pages en_US
dc.publisher Israeli Journal of Aquaculture - BAMIGDEH en_US
dc.relation.ispartofseries The Israeli Journal of Aquaculture - Bamidgeh en_US
dc.subject fresh water, Oreochromis niloticus, O. aureus, ovarian development, sea water, Tilapia zilli en_US
dc.subject.lcsh Fish culture--Israel--Periodicals. en_US
dc.subject.lcsh Fish culture--Periodicals. en_US
dc.subject.lcsh Aquaculture--Israel--Periodicals. en_US
dc.subject.lcsh Aquaculture--Periodicals. en_US
dc.title Effects Of Fresh And Sea Water On Growth, Estradiol-17β Concentration And Ovarian Development In Juvenile Tilapia en_US

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