A prelımınary hıstologıcal study on ovarıum development ın mırror carp and scaled carp (Cyprinus Carpio L., 1758) ıntroduced ınto gelıngüllü reservoır, Turkey

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dc.authorid0000-0002-5171-9256
dc.contributor.authorErkmen, Belda
dc.contributor.authorGülsün Kırankaya, Şerife
dc.date.accessioned2019-06-19T12:59:15Z
dc.date.available2019-06-19T12:59:15Z
dc.date.issued2016
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.descriptionErkmen, Belda (Aksaray, Yazar)
dc.description.abstractCarp (Cyprinus carpio) is the most common species of the Cyprinidae family and is among the important species commercially caught in the Gelingüllü Reservoir, Yozgat, Turkey. In this study, the reproductive biology of mirror carp and scaled carp in Gelingüllü Reservoir was studied in terms of the gonadosomatic index (GSI), fecundity, and ovarian histology. Ovaries were classified into 5 maturity stages based on histological data, as follows: 1. Chromatin-nucleolus stage (oocyte diameter is 20-60 µm); 2. Peri-nucleolar stage (oocyte diameter is 60-200 µm); 3. Cortical alveolar stage (oocyte diameter is 200-600 µm); 4. Vitellogenic stage (oocyte diameter is 600-1000 µm); 5. Maturation stage (oocyte diameter is 1000-1400 µm). When ovulation was completed, post-ovulatory follicles and atretic follicles were noted in the ovaries. The spawning period in both populations extended from April to July, but peak-spawning activity occurred in April and May. Absolute fecundity reached 2.133 million eggs in mirror carp and 1.628 million eggs in scaled carp. Ovaries that contained both yolk stage oocytes and postovulatory follicles indicated that carp is a multiple spawner. Histological analysis in the present study showed that female mirror carp and scaled carp had mature eggs that contributed to sustaining the both populations in Gelingüllü Reservoir.
dc.identifier.doi10.3153/JAEFR16020
dc.identifier.endpage192en_US
dc.identifier.issn2149-0236
dc.identifier.issue4en_US
dc.identifier.startpage185en_US
dc.identifier.urihttps:/dx.doi.org/ 10.3153/JAEFR16020
dc.identifier.urihttps://hdl.handle.net/20.500.12451/1438
dc.identifier.volume2en_US
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherJournal of Aquaculture Engineering and Fisheries Research
dc.relation.ispartofJournal of Aquaculture Engineering and Fisheries Research
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCyprinus Carpio
dc.subjectSpawning Season
dc.subjectFecundity
dc.subjectGonadal Development
dc.subjectGelingüllü Reservoir
dc.subjectIntroduced Fish
dc.subjectYumurtlama Mevsimi
dc.subjectDoğurganlık
dc.subjectGonadal Gelişme
dc.subjectGelingüllü Rezervuar
dc.subjectSunulan Balık
dc.titleA prelımınary hıstologıcal study on ovarıum development ın mırror carp and scaled carp (Cyprinus Carpio L., 1758) ıntroduced ınto gelıngüllü reservoır, Turkey
dc.typeArticle

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