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dc.contributor.author Başçınar, Nadir en_US
dc.date.accessioned 2012-01-19T20:27:52Z en_US
dc.date.available 2012-01-19T20:27:52Z en_US
dc.date.issued 2010 en_US
dc.identifier.citation Basçinar, N. (2010). Effect of Low Salinity on Yolk Sac Absorption and Alevin Wet Weight of Rainbow Trout Larvae (Oncorhynchus mykiss). The Israeli Journal of Aquaculture - Bamidgeh, 62(2), 116-121. en_US
dc.identifier.issn 0792-156X en_US
dc.identifier.uri http://hdl.handle.net/10524/19315 en_US
dc.description.abstract Growth, yolk sac absorption, and maximum wet weight of alevin rainbow trout (Oncorhynchus mykiss) stocked in fresh water (0 salinity), water with 4‰ salinity, or water with 8‰ salinity were determined. Larvae were sampled on the 329th degree-day when 50% of the eggs hatched, and on degree-days 361, 396, 432, 467, 496, 528, 557, and 584. Sampled larvae were anesthetized in benzocaine solution (20 mg/l) and preserved in 10% formaldehyde. At hatching, mean length was 14.25±0.63 mm and total wet weight was 58.16±9.98 mg. Larvae reached the swim-up stage at 96.94±8.71 mg on the 28th day in fresh water, at 120.29±9.26 mg on 19th day in 4‰ salinity, and at 102.80±5.88 mg on 22nd day in 8‰ salinity. The total length and dry weight of the larvae at the swim-up stage differed significantly among treatments (p<0.001). There was a significant relationship between larvae dry weight and degree-day. The best growth, yolk sac consumption, and alevin wet weight were obtained in 4‰ salinity. en_US
dc.format.extent 6 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 rainbow trout, yolk sac absorption, maximum alevin wet weight, growth, salinity 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 Effect of Low Salinity on Yolk Sac Absorption and Alevin Wet Weight of Rainbow Trout Larvae (Oncorhynchus mykiss) en_US

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