Combined Effects Of Temperature And Salinity On Egg Hatching Rate And Incubation Time Of Penaeus Semisulcatus (Decapoda: Penaeidae)

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dc.contributor.author Aktas, M.
dc.contributor.author Eroldogan, O.T.
dc.contributor.author Kumluo, M.
dc.date.accessioned 2012-01-19T20:12:17Z
dc.date.available 2012-01-19T20:12:17Z
dc.date.issued 2004
dc.description.abstract This study was undertaken to determine the combined effects of temperature and salinity on the incubation time and hatching rate of Penaeus semisulcatus eggs in controlled laboratory conditions. Fertilized eggs, from a female caught in nature and spawned in our laboratory, were stocked in 2-l round bottom glass flasks and received one of nine temperature (24, 28 and 32°C) and salinity (30, 35 and 40 ppt) combinations. The eggs hatched in all treatments. The hatching rate increased as salinity increased and was highest at 24°C. In terms of hatching rate, the best combinations in descending order were 24°C at 40 ppt, 32°C at 40 ppt and 28°C at 40 ppt. However, the incubation time was longer at 24°C (17.5 h) than at 28°C (14.5 h) or 32°C (11.5 h).
dc.format.extent 5 pages
dc.identifier.citation Aktas, M., Eroldogan, O.T., & Kumluo, M. (2004). Combined Effects Of Temperature And Salinity On Egg Hatching Rate And Incubation Time Of Penaeus Semisulcatus (Decapoda: Penaeidae). The Israeli Journal of Aquaculture - Bamidgeh, 56(2), 124-128.
dc.identifier.issn 0792-156X
dc.identifier.uri http://hdl.handle.net/10524/19101
dc.publisher Israeli Journal of Aquaculture - BAMIGDEH
dc.relation.ispartofseries The Israeli Journal of Aquaculture - Bamidgeh
dc.subject hatching, Penaeus semisulcatus, salinity, temperature
dc.subject.lcsh Fish culture--Israel--Periodicals.
dc.subject.lcsh Fish culture--Periodicals.
dc.subject.lcsh Aquaculture--Israel--Periodicals.
dc.subject.lcsh Aquaculture--Periodicals.
dc.title Combined Effects Of Temperature And Salinity On Egg Hatching Rate And Incubation Time Of Penaeus Semisulcatus (Decapoda: Penaeidae)
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IJA Volume 56, Issue 2, 2004