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| Finenko, G. A.; Arashkevitch, E. G.; Kideys, A. E.; Roohi, A.; Mirzajani, A.; Bagheri, S.; Birinci, Z.; Ustun, F.; Satilmis, H.; Sahin, F.; Bat, L.. |
| Reproduction characteristics, survival and growth rate of ctenophore Beroe ovata larvae were studied in the Caspian and the Black Sea water at salinity about 12 and 18 ‰ accordingly. Both larvae placed in the Caspian water with and without acclimation showed the lower values of reproduction indices as compared with those in the Black Sea water. Nevertheless, adult Beroe ovata could reproduce in the Caspian water even placed there without any salinity acclimation and some share of eggs (about 10 – 15 % of total number of the laid eggs) developed into larvae. In the Black Sea water the hatching success was much higher and was equal to 83 – 87 %. Beroe larvae grew in the Caspian Sea water though their growth rate was rather slow and survival was not as high... |
| Tipo: Journal Contribution |
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| Ano: 2011 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/2217 |
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| Ivanova, P.P.; Dobrovolov, I.S.; Bat, L.; Kideys, A.E.; Nikolsky, V.N.; Yuneva, T.V.; Shchepkina, A.M.; Shulman, G.E.. |
| Genetic structure of anchovy populations was studied using genetic-biochemical markers. Anchovy samples collected between 1980 and 2006 from different Black Sea regions (off the Bulgarian, Turkish, Ukraine, and Georgian coasts) as well as from the Sea of Azov were analyzed. Three methods of electrophoresis were applied: starch gel electrophoresis, vertical polyacrylamide electrophoresis, and isoelectric focusing on thin polyacrylamide ampholine gel plates. On the base of long-term monitoring of allelic frequencies of the polymorphic non-specified esterases loci (EST-1* and EST-2*), wintering migration of Azov anchovy may have alternative routs along the western Black Sea coasts. Typical Azov anchovy winter together with the Black Sea anchovy form the mixed... |
| Tipo: Journal Contribution |
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| Ano: 2013 |
URL: http://10.0.0.194:8080/dspace/handle/99011/3907 |
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